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Mathematisch-Naturwissenschaftliche FakultätDepartment für Chemie Prof. Dr. Axel Klein

Publikationen

2024

262) Molecular Rigidification of Cyclometalated N^C^N Pt(II)- and Pd(II)-based Triplet Emitters, M. Niazi, I. Maisuls, C. A. Strassert*, A. Klein*, Organometallics 2024, accepted om-2024-001214

261) Assessing the character of the C6F5 ligand from the electrochemical and photophysical properties of [Ni(C6F5)2(N^N)] complexes, R. Jordan*, S. A. Schäfer, N. Sander, I. Maisuls, C. Hamacher, J. Friedel, C. A. Strassert*, A. Klein*, Inorg. Chem. 2024, 63(24), 11079–11091. https://doi.org/10.1021/acs.inorgchem.4c00649

260) Synthesis and experimental structure of a multifunctional catechol-azomethine-benzoic acid, DFT/DMol3 calculations, and molecular docking with Hsp90, H. B. Shawish, H. Ferjani*, I. Taban, M. S. Gasibat, E. B. Al-Melah, S. A. Schäfer, C. Amairia, I. Taban, W. S. Abuzwaida, Y. A. Alshawish, A. Klein*, ChemSelect 2024, 9, e202401621 (1–11). https://doi.org/10.1002/slct.202401621

259) Multi-Component Syntheses of Spiro[furan-2,3'-indoline]-3-carboxylate Derivatives using Ionic Liquid Catalysts, M. Khalaj*, M. Zarandi, M. S. Kazemi, S. M. Musavi, J. Hohnsen, A. Klein*, Molecules 2024, 29, 1223 (1–10). https://doi.org/10.3390/molecules29061223

258) Azo- and Hydrazine-Bispyridines in Halidometallate Structures, S. Schmitz, L. Payen, C. Wallerius, A. Klein*, Inorg. Chem. Res 2024, 7, 65–75. https://doi.org/10.22036/j10.22036.2024.441737.1159

257) Nickel Perfluoroalkyl Complexes Supported by Simple Acetate Co-Ligands C. M. T. Ravidas, S. T. Shreiber, L. Kletsch, A. Klein*, D. A. Vicic*, Organometallics 2024, 43, 706–712. https://doi.org/10.1021/acs.organomet.4c00029

256) Cyanido-bridged diplatinum(II) complexes: ligand and solvent effect on aggregation and luminescence, V. V. Khistiaeva, S. Buss, T. Eskelinen, P. Hirva, A. Klein*, C. A. Strassert*, I. O. Koshevoy*, Chem. Sci. 2024, 15, 4005–4018. https://doi.org/10.1039/d3sc06941a

255) Luminescent Platinum(II) Complexes with a Tridentate Caffeine-Based NHC-Pincer Ligand: Synthesis, Electrochemistry and Photophysics, O. Bysewski, N. Klosterhalfen, R. Jordan, L. Kletsch, A. Winter, A. Klein, B. Dietzek-Ivanšić, U. S. Schubert*, Eur. J. Inorg. Chem. 2024, 2024, e202300620 (1–9). https://doi.org/10.1002/ejic.202300620

254) Polyethylenimine grafted on nano-NiFe2O4@SiO2 for the removal of CrO42‒, Ni2+, and Pb2+ ions from wastewater, M. Khalaj*, S.-M. Khatami, M. Zarandi, E. T. Anthony, A. Klein*, Molecules 2024, 29, 125 (1–16). https://doi.org/10.3390/molecules29010125

2023

253) Enhanced luminescence properties through heavy ancillary ligands in [Pt(C^N^C)(L)] complexes, L = AsPh3 and SbPh3, R. Jordan, I. Maisuls, S. S. Nair, B. Dietzek-Ivanšić*, C. A. Strassert*, A. Klein*, Dalton Trans. 2023, 52, 18220–18232. https://doi.org/10.1039/d3dt03225f

252) How Does Aggregation of Doxorubicin Molecules Affect Its Solvation and Membrane Penetration?, S. Shirazi-Fard, A. R. Zolghadr*, A. Klein*, New J. Chem. 2023, 47, 22063–22077. https://doi.org/10.1039/d2nj06221f

251) Magnetic Thiaminum Octamolybdate Nanocatalyst for Oxygenation of Styrenes to Benzaldehydes and Tandem Synthesis of Benzimidazoles, M. Rostaminasab, A. Rezaeifard*, M. Jafarpour*, A. Klein*, ACS Appl. Nano Mater. 2023, 6, 22459–22470. https://doi.org/10.1021/acsanm.3c05062

250) Luminescent Diimine-Pt(IV) Complexes with Axial Phenyl Selenide Ligands, M. D. Aseman*, R. B. Aghakhanpour, Z. Sharifioliaei, A. Klein*, S. M. Nabavizadeh, Inorganics 2023, 11, 387 (1–15). https://doi.org/10.3390/inorganics11100387

249) Hard to handle: Extremely Labile Hydrido Nickel(II) Complexes of Cyclometalated C^N^N and N^C^N Ligands, L. Kletsch, L. Payen, A. Fiorentino, B. Blom, D. Romano, G. Hörner*, A. Klein*, Organometallics 2023, 42, 2206−2215. https://doi.org/10.1021/acs.organomet.3c00191

248) A cationic Co(II) coordination polymer 1∞[Co(µ-L)(µ-Cl)(H2O)2]+ with the 4-amino-4H-1,2,4-triazole ligand: structure, thermal behavior, and antimicrobial activity, S. Hassen, Y. Arfaoui*, Y. Filinchuk, A. Klein*, H. Chebbi*, Inorg. Chim. Acta 2023, 557, 121664 (1–8). https://doi.org/10.1016/j.ica.2023.121664

247) C‒H Metalation of Terpyridine Stereoisomers with Ni(II), Pd(II), and Pt(II), L. Payen, L. Kletsch, T. Lapić, M. Wickleder, A. Klein*, Inorganics 2023, 11, 174 (1–19). https://doi.org/10.3390/inorganics11040174

246) A Sulfonic Acid Polyvinyl Pyridinium Ionic Liquid Catalyzes the Multi-Component Synthesis of Spiro-Indoline-3,5'-pyrano[2,3-d]-Pyrimidines and –Pyrazines, M. Khalaj*, M. Taherkhani, L. Payen, A. Klein*, Molecules 2023, 28, 3663 (1–16). https://doi.org/10.3390/molecules28093663

245) Cross-Coupling versus Homo-coupling at a Pt(IV) Center; Computational and Experimental Approaches, M. Bavi, S. M. Nabavizadeh*, F. Niroomand Hosseini*, S. J. Hoseini, J. N. Friedel, A. Klein*, Organometallics 2023, 42, 486–494. https://doi.org/10.1021/acs.organomet.3c00050

244) Structure, Optical and Magnetic Properties of Two Isomeric 2-Bromomethylpyridine Cu(II) Complexes [Cu(C6H9NBr)2(NO3)2] with Very Different Binding Motives, F. Garci, H. Chebbi*, N. Rouzbeh, L. Rochels, S. Disch, A. Haseloer, S. S. Sebastian, U. Ruschewitz, E. T. Anthony, A. Klein*, M. Faouzi Zid*, Molecules 2023, 28, 731. https://doi.org/10.3390/molecules28020731

243) Structural insight to halide-coordinated [Fe4S4XnY4-n]2– clusters (X, Y = Cl, Br, I) from XRD and Mössbauer spectroscopy, A. O. Schüren, B. M. Ridgway, F. Di Salvo, L. M. Carella, V. K. Gramm, E. Metzger (née Rothe), F. Doctorovich, E. Rentschler, V. Schünemann, U. Ruschewitz, A. Klein*, Dalton Trans. 2023, 52, 1277–1290. https://doi.org/10.1039/d2dt03203a

242) Hydrogen Evolution Reaction, Enhanced Electrochemical Reduction of CO2 and Oxidative Photodegradation of Organic Dyes Catalyzed by Co(II) trimethoxy-meso-arylporphyrin, M. Guergueb*, A. Kechiche, F. Loiseau, F. Molton, H. Nasri, J. Hohnsen, A. Klein* Inorganics 2023, 11, 6 (1‒16). https://doi.org/10.3390/inorganics11010006

241) Next generation copper mediators for the efficient production of 18F-labeled aromatics, C. Hoffmann, N. Kolks, D. Smets, A. Haseloer, B. Gröner, E. A. Urusova, H. Endepols, F. Neumaier, U. Ruschewitz, A. Klein, B. Neumaier*, B. D. Zlatopolskiy, Chem.-Eur. J. 2023, 29, e202202965 (1 of 10). https://doi.org/10.1002/chem.202202965

2022

240) Rheniumtricarbonyl Complexes of Azodicarboxylate Ligands, R. Jordan, M. Niazi, S. Schäfer, W. Kaim, A. Klein*, Molecules 2022, 27, 8159 (1‒19). https://doi.org/10.3390/molecules27238159

239) Triplet Emitting C^N^C Cyclometalated Dibenzo[c,h]acridine Pt(II) Complexes, J. Friedel, M. Krause, R. Jordan, I. Maisuls, D. Brünink, D. Schwab, N. L. Doltsinis*, C. A. Strassert*, A. Klein*, Molecules 2022, 27, 8054 (1‒22). https://doi.org/10.3390/molecules27228054

238) Switching from energy transfer to electron transfer photocatalysis (PenT → PET): an unexpected oxidative cleavage of cyclobutanes alters the product composition with irradiation time, J. Lefarth*, A. Haseloer, L. Kletsch, A. Klein, J. Neudörfl, A. G. Griesbeck*, Chem. Commun. 2022, 58, 12999–13002. https://doi.org/10.1039/D2CC04693H

237) Photophysical Study on the Rigid Pt(II) Complex [Pt(naphen)Cl] (Hnaphen = naphtho[1,2-b][1,10]phenanthroline and Derivatives, M. Krause, I. Maisuls, S. Buss, C. A. Strassert, A. Winter, U. S. Schubert, S. S. Nair, B. Dietzek-Ivancic*, A. Klein*, Molecules 2022, 27, 7022 (1–16). https://doi.org/10.3390/molecules27207022

236) Isoelectronic Pt(II) Complexes of Cyclometalating C^N^N Ligand with Phenyl/(Benzo)thiophenyl and Pyridine/(Benzo)thiazole Moieties, M. Krause, J. Friedel, S. Buss, D. Brünink, A. Berger, C. A. Strassert*, N. L. Doltsinis*, A. Klein*, Dalton Trans. 2022, 51, 16181‒16194. https://doi.org/10.1039/D2DT02688K

235) Crystal structure, spectroscopic characterization and optical properties of a novel hybrid compound (C7H11N2)2[CdCl4].0.5H2O, F. Garci, A. Klein, H. Chebbi*, M. Faouzi Zid, Chin. J. Inorg. Chem. 2022, 38, 1834‒1842. https://doi.org/10.11862/CJIC.2022.183

234) Awakening a molecular mummy: the inter- and intramolecular photochemistry of pyromellitic diimides with alkyl carboxylates, W. H. Kramer*, D. Razinoubakht, D. Kaur, A. Klein, S. Garbe, J. Neudörfl, S. Molitor, A. Zimmer, A. G. Griesbeck*, Photochem. 2022, 2, 717–732. https://doi.org/10.3390/photochem2030046

233) Highly Efficient Dye-Sensitized Solar Cells Based on Electrolyte Solutions Containing Choline Chloride/Ethylene Glycol Deep Eutectic Solvent: Electrolyte Optimization, M. Heydari Dokoohaki, A. R. Zolghadr*, A. Klein*, Ind. Engin. Chem. Res. 2022, online. DOI: 10.1021/acs.iecr.2c01324.

232) Architecture of a dinuclear Co(II) complex based on 3-amino-1,2,4-triazole-5-carboxylic acid: molecular structure, DFT calculations, thermal behavior and optical properties, S. Hassen, Y. Arfaoui, K. Robeyns, T. Steenhaut, Y. Filinchuk, A. Klein*, H. Chebbi*, J. Coord. Chem. 2022, online. DOI: 10.1080/00958972.2022.2090246.

231) Kinetics and Mechanism of the Barton-Kellogg Olefination: A Computational DFT Study Using CTST Theory and Topological Approaches, A. Seif*, T. S. Ahmadi, A. Klein*, New J. Chem. 2022, 46, 10907‒10919. DOI: 10.1039/D2NJ01476A.

230) Structure, optical and magnetic properties of the pyridinium cobaltate (C6H9N2)2[CoCl4], F. Garci, H. Chebbi*, N. Rouzbeh, L. Rochels, S. Disch, A. Klein*, M. Faouzi Zid*, Inorg. Chim. Acta 2022, 539, 121003 (1‒9). DOI: 10.1016/j.ica.2022.121003.

229) Synthesis, Structure, and Electrochemical Properties of [LNi(Rf)(C4F8)]– and [LNi(Rf)3]– Complexes, S. T. Shreiber, F. Amin, R. E. Cramer, S. Schäfer, A. Klein*, D. A. Vicic*, Dalton Trans. 2022, 51, 5515‒5523. DOI: 10.1039/D2DT00511E.

228) CO2 to CO Electroreduction, electrocatalytic H2 evolution, and catalytic degradation of organic dyes using a Co(II) meso-tetraarylporphyrin, M. Guergueb*, F. Loiseau, F. Molton, H. Nasri, A. Klein*, Molecules 2022, 27, 1705 (1‒15). DOI: 10.3390/molecules27051705.

227) Pursuing the Excision of Carbon-Centred Hexanuclear Scandium Clusters {CSc6} from Solid {CSc6}I12Sc, S. Demir*, W. Tyrra, S. Schmitz, A. Klein*, G. Meyer*, Aust. J. Chem. 2022, online. DOI:10.1071/CH21267.

226) Heterobimetallic Uranyl(VI) Alkoxides of Lanthanoides: Formation through simple ligand exchange, D. Grödler, M. Weidemann, A. Lichtenberg, T. Greven, R. Nickstadt, M. Haydo, M. Wickleder, A. Klein, D. Johrendt, S. Mathur, M. Zegke*, A. Raauf, Chem. Commun. 2022, 58, 835‒838. DOI: 10.1039/D1CC05444A.

225) Ammonium pertechnetate in mixtures of trifluoromethanesulfonic acid and trifluoromethanesulfonic anhydride, M. Zegke*, D. Grödler, M. R. Jungfer, A. Haseloer, M. Kreuter, J. M. Neudörfl, T. Sittel, C. M. James, J. Rothe, M. Altmaier, A. Klein, M. Breugst*, U. Abram, E. Strub*, M. S. Wickleder*, Angew. Chem. Int. Ed. 2022, 61, e202113777 (1‒6). DOI: 10.1002/anie.202113777.

224) Luminescent Pd(II) Complexes of Tridentate ‒C^N^N Aryl-pyridine-(benzo)thiazole Ligands, R. von der Stück, M. Krause, D. Brünink, S. Buss, N. L. Doltsinis*, C. A. Strassert*, A. Klein*, Z. Allgem. Anorg. Chem. 2022, 648, e202100278 (1‒14). DOI: 10.1002/zaac.202100278.

2021

223) Crystal structure, vibrational spectra, optical properties and thermal behavior of the 1D perovskite (2-amino-4-methylpyridinium)trichlorocadmate(II) (C6H9N2)1¥[CdCl3], F. Garci, H. Chebbi, A. Klein, M. Faouzi Zid*, J. Coord. Chem. 2021, 74, 3182‒3194. DOI: 10.1080/00958972.2021.2024171.

222) Luminescence of Ni(II), Pd(II), and Pt(II) complexes [M(Me2dpb)Cl] obtained from C‒H activation of 1,5-di(2-pyridyl)-2,4-dimethylbenzene (Me2dpbH), L. Kletsch, R. Jordan, A. S. Köcher, S. Buss, C. A. Strassert*, A. Klein*, Molecules 2021, 26, 5051 (1‒20). DOI: 10.3390/molecules26165051.

221) DFT Investigation of the Molecular Properties of the Dimethylglyoximato Complexes [M(Hdmg)2] (M = Ni, Pd, Pt), M. Niazi, A. Klein*, Inorganics 2021, 9, 47 (1‒15). DOI: 0.3390/inorganics9060047

220) C‒X vs C‒H activation for the synthesis of the cyclometalated complexes [Pd(YPhbpy)X] (HPhbpy = 6-phenyl-2,2’-bipyridine; X/Y = (pseudo)halides), R. von der Stück, S. Schmitz, A. Klein*, Inorg. Chem. Res. 2021, 5, 173‒192. DOI: 10.22036/icr.2021.278938.1101

219) On the Role of the X Coligands in Cyclometalated [Ni(Phbpy)X] Complexes (HPhbpy = 6-phenyl-2,2’-bipyridine), N. Vogt, A. Sandleben, L. Kletsch, S. Schäfer, M. T. Chin, D. A. Vicic, G. Hörner*, A. Klein*, Organometallics 2021, 40, 1776−1785. DOI: 10.1021/acs.organomet.1c00237.

218) Photophysics and Excited State Dynamics of Cyclometalated [M(C^N^N)(CN)] (M = Ni, Pd, Pt) Complexes: A Theoretical and Experimental Study, T. Eskelinen, S. Buss, S. K. Petrovskii, E. V. Grachova, M. Krause, A. Klein*, C. A. Strassert*, I. O. Koshevoy, P. Hirva*, Inorg. Chem. 2021, 60, 8777‒8789. DOI: 10.1021/acs.inorgchem.1c00680

217) Encapsulation and Release of Doxorubicin from TiO2 Nanotubes: Experiment, DFT Calculations, and Molecular Dynamics Simulation, S. Shirazi-Fard, F. Mohammadpour*, A. R. Zolghadr*, A. Klein*, J. Phys. Chem. B 2021, 125, 5549−5558. DOI:10.1021/acs.jpcb.1c02648.

216) B. Blom*, E. Ferrari, V. Tangoulis, C. R Mayer, A. Klein, C. C. Stoumpos, 25th Anniversary of Molecules—Recent Advances in Inorganic Chemistry ‒ An Editorial, Molecules 2021, 26, 2589 (1‒3). DOI: 10.3390/molecules26092589

215) FeIII, CuII and ZnII Complexes of the Rigid 9-Oxido-phenalenone Ligand – Spectroscopy, Electrochemistry and Cytotoxic Properties, K. Butsch, A. Haseloer, S. Schmitz, I. Ott, J. Schur, A. Klein*, Int. J. Mol. Sci. 2021, 22(8), 3976 (1‒18). DOI:10.3390/ijms22083976

214) Dinuclear Ni(II) and Cu(II) complexes of 8-(quinoline)1-H-pyrazole-3-carboxamide: crystal structure, magnetic properties, and DFT calculations, G. Mohammadnezhad*, N. Ahfad, S. Meghdadi, H. Farokhpour, S. Schmitz, A. Haseloer, A. Buchholz, W. Plass, A. Klein*, Eur. J. Inorg. Chem. 2021, 2021, 1786 –1795. DOI:10.1002/ejic.202100142

213) Ni, Pd, and Pt complexes of a tetradentate dianionic thiosemicarbazone-based O^N^N^S ligand, A. Haseloer, R. Jordan, L. M. Denkler, M. Reimer, S. Olthof, I. Schmidt, K. Meerholz, G. Hörner*, A. Klein*, Dalton Trans. 2021, 50, 4311–4322. DOI: 10.1039/d1dt00272d

212) "Ruthenium-catalyzed E-selective alkyne semi-hydrogenation using paraformaldehyde as hydrogen source", M. N. A. Fetzer, G. Tavakoli, A. Klein, M. H. G. Prechtl*, ChemCatChem. 2021, DOI:10.1002/cctc.202001411, view online

211) "Thiosemicarbazone complexes of uranium(IV)", D. Grödler, A. Haseloer, C. Tobeck, Y. Bulut, J. M. Neudörfl, S. Mathur, U. Ruschewitz, A. Klein, M. S. Wickleder, M. Zegke*, Eur. J. Inorg. Chem. 2021, DOI: 10.1002/ejic.202001118, view online

210) "Redox instability of Cu(II) complexes of a triazine-based PNP pincer", G. Mohammadnezhad*, A. M. Amirian, H. Görls, W. Plass, A. Sandleben, S. Schäfer, A. Klein*, Eur. J. Inorg. Chem. 2021, DOI: 10.1002/ejic.202001129, early view

209) "Building up PtII-thiosemicarbazone-Lysine-sC18 Conjugates", A. Haseloer, T. Lützenburg, J. P. Strache, J. Neudörfl, I. Neundorf*, A. Klein*, ChemBioChem 2021, 22, 694–704. DOI:10.1002/cbic.202000564, view online

2020

208) "Hierarchical Ti-based MOF with Embedded RuO2 Nanoparticles: a Highly Efficient Photoelectrode for Visible Light Water Oxidation", N. Afzali, S. Tangestaninejad*, R. Keshavarzi*, V. Mirkhani, J. Nematollahi, M. Moghadam, I. Mohammadpoor-Baltork, M. Reimer, S. Olthof, A. Klein*, S. Gimenez, ACS Sustainable Chem. Eng. 2020, 8, 18366‒18376. DOI: 10.1021/acssuschemeng.0c04682, view online

207) "Platinum and palladium complexes of tridentate ‒C^N^N (phen-ide)-pyridine-thiazol Ligands – A case study involving spectroelectrochemistry, photoluminescence spectroscopy and TD-DFT calculations", M. Krause, R. von der Stück, D. Brünink, S. Buss, N. L. Doltsinis*, C. A. Strassert*, A. Klein*, Inorg. Chim. Acta 2020, 120093, in print DOI: 10.1016/j.ica.2020.120093, early view

206) "Aqueous Solutions of Binary Ionic Liquids: Insight into Structure, Dynamics, and Interface Properties by Molecular Dynamics Simulations and DFT Methods", M. Heydari Dokoohaki, A. R. Zolghadr*, M. H. Ghatee*, A. Klein*, Phys. Chem. Chem. Phys. 2020, 22, 27882‒27895. DOI: 10.1039/d0cp04303f, view online

205) "CuII complexes and coordination polymers with pyridine- and pyrazine amides and amino benzamides – correlating structures with EPR patterns", I. Pinkert, N. N. A. T. Widhyadnyani, S. Schmitz, K. Stirnat, K. Butsch, I. Pantenburg, G. Meyer, A. Klein*, Inorganics 2020, 8, 65 (1‒19). DOI: 10.3390/inorganics8120065, view online

204) "Dynamics of the efficient cyclometalation of the undercoordinated organoplatinum complex [Pt(cod)(neoPh)]+ (neoPh = 2-methyl-2-phenylpropyl)", M. Neugebauer, S. Schmitz, N. Doltsinis*, D. Brünink, A. Klein*, New J. Chem. 2020, 44, 19238‒19249. DOI: 10.1039/d0nj04811a, view online

203) "Tetrel Bonding and Other Non-Covalent Interactions Assisted Supramolecular Aggregation in a New Pb(II) Complex of an Isonicotinohydrazide", G. Mahmoudi*, M. Abedi, S. E. Lawrence, E. Zangrando, M. G. Babashkina, A. Klein*, A. Frontera, D. A. Safin*, Molecules 2020, 25, 4056 (1‒15). DOI:10.3390/molecules25184056, view online

202) "Zn Capped Al2O3 and TiO2 Nanoporous Arrays as pH Sensitive Drug Delivery Systems: A Combined Experimental and Simulation Study", R. Khodabandeh, F. Mohammadpour*, A. R. Zolghadr*, A. Klein*, New. J. Chem. 2020, 44, 16602‒16612. DOI: 10.1039/d0nj02840a, view online

201) "Sustained release of a thiosemicarbazone from antibacterial electrospun poly(lactic-co-glycolic acid) fiber mats", H. Barani*, A. Haseloer, S. Mathur, A. Klein*, Polym. Adv. Technol. 2020, 31, 3182–3193. DOI: 10.1002/pat.5043, view online

200) "Cyclometalated Ni(II) complexes [Ni(N^C^N)X] of the tridentate 2,6-di(2-pyridyl)-phen-ide ligand", L. Kletsch, G. Hörner*, A. Klein*, Organometallics 2020, 39, 2820−2829. DOI: 10.1021/acs.organomet.0c00355, view online

199) "Characterization and Release Behavior of a Thiosemicarbazone from Electrospun Polyvinyl Alcohol Core-Shell Nanofibers", H. Barani*, M. Khorashadizadeh, A. Haseloer, A. Klein*, Polymers 2020, 12, 1488 (1‒18). DOI: 10.3390/polym12071488, view online

198) "A new whole-cell biocatalyst for sulfur dioxide filtering and degradation", S. Haghighatian, E. Mazarei, M. M. Doroodmand*, A. Klein, M. Memarpoor-Yazdi*, Bioresource Technol. 2020, 314, 123755 (1‒9). DOI: 10.1016/j.biortech.2020.123755, view online

197) "Immobilization of the [VCl3(N-2,6-Me2C6H3)] complex on silica supports; synthesis and catalytic testing for polyethylene polymerization", A. Fiorentino, P. Panariti, L. van Turnhout, M. Spronck, A. Klein, S. Schmitz, S. Rastogi, B. Blom*, D. Romano*, Ind. Eng. Chem. Res. 2020, 59, 12710−12718. DOI: 10.1021/acs.iecr.0c01908, view online

196) Antibacterial Ag containing core-shell PVA-PLA nanofibers for biomedical applications, H. Maleki*, S. Mathur, A. Klein*, Polym. Eng. Sci. 2020, in print PES-20-0067.

195) Direct Base-Assisted C‒H Cyclonickelation of 6-Phenyl-2,2’-bipyridine, N. Vogt, V. Sivchik, A. Sandleben, G. Hörner, A. Klein*, Molecules 2020, 25, 997 (1‒13). DOI:10.3390/molecules25040997

194) Cyclometalated Pt Complexes of CNC Pincer Ligands: Luminescence and Cytotoxic Properties, S. Garbe, M. Krause, A. Klimpel, I. Neundorf, P. Lippmann, I. Ott, D. Brünkink, C. A. Strassert, N. L. Doltsinis, A. Klein*, Organometallics 2020, 39, 746‒756. DOI: 10.1021/acs.organomet.0c00015

193) Non-Covalent Intramolecular Interactions through Ligand-Design Promoting Efficient Luminescence from Transition Metal Complexes, I. O. Koshevoy*, M. Krause, A. Klein*, Coord. Chem. Rev. 2020, 405, 213094 (1‒17). DOI: 10.1016/j.ccr.2019.213094

192) Impact of the Chemical Structure on the Distribution of Neuroprotective Small Molecules at Octanol/Water Interfaces, M. Heydari Dokoohaki, A. R. Zolghadr*, A. Klein*, New. J. Chem. 2020, 44, 1211–1220. DOI: 10.1039/C9NJ04251B

2019

191) Cycloaddition of CO2 with epoxides and esterification reactions using the porous redox catalyst Co-POM@MIL-101(Cr), A. Marandi, M. Bahadori, S. Tangestaninejad*, M. Moghadam*, V. ‎‎Mirkhani*, I. Mohammadpoor-Baltork, S. Mathur, R. Frohnhoven, A. Sandleben, A. Klein, New J. Chem. 2019, 43, 15585‒15595. DOI: 10.1039/c9nj02607j

190) Platinum alkynyl complexes: Cellular uptake, inhibition of thioredoxin reductase and toxicity in zebrafish embryos, J. Schur, A. Lüning, A. Klein, R. W. Köster, I. Ott*, Inorg. Chim. Acta 2019, 495, 118982 (1‒5). DOI: 10.1016/j.ica.2019.118982

189) Trap engineering in solution processed PbSe quantum dots for high speed mid-IR photodetectors M. Dolatyari, A. Rostami*, S. Mathur, A. Klein*, J. Mater. Chem. C 2019, 7, 5658‒5669. DOI: 10.1039/C8TC06093B

188) Pyridine-2,6-dicarboxylic acid esters (pydicR2) as O,N,O-pincer ligands in CuII complexes, K. Butsch, A. Sandleben, M. H. Dokoohaki A. R. Zolghadr*, A. Klein*, Inorganics 2019, 7, 53 (1‒19). DOI:10.3390/inorganics7040053

187) Transparent Display Using a Quasi-Array of Si-SiO2 Core-Shell Nanoparticles, M. Dolatyari*, A. Klein, A. Jafari, A. Rostami*, Sci. Rep. 2019, 9:2293 (1-12). DOI: 10.1038/s41598-019-38771-9

2018

186) „Controlling Nuclearity and Stereochemistry in Vanadyl(V) and Mixed Valent V(IV)/V(V) Complexes of Oxido-Pincer Pyridine-2,6-dimethanol Ligands”, S. Nitsche, S. Schmitz, K. Stirnat, A. Sandleben, A. Klein*, Z. Anorg. Allgem. Chem. 2018, 644, 1805‒1815. DOI: /10.1002/zaac.201800352

185) Reactions of the organoplatinum complex [Pt(cod)(neoSi)Cl] (neoSi = trimethylsilylmethyl) with the non-coordinating anions SbF6– and BPh4–. M. Neugebauer, S. Schmitz, M. Krause, N. L. Doltsinis, A. Klein*, Open Chemistry, 2018, 16, 1214‒1226.

184) „Redox Series of Cyclometalated Nickel Complexes [Ni((R)Ph(R’)bpy)Br]+/0/‒/2‒ (H‒(R)Ph(R’)bpy = substituted 6-phenyl-2,2’-bipyridine)”, A. Sandleben, N. Vogt, G. Hörner*, A. Klein*, Organometallics 2018, 37, 3332‒3341. DOI: 10.1021/acs.organomet.8b00559

183) „Synthesis and Structural Characterization of Unprecedented Primary N-nitrosamines Coordinated to Iridium(IV)”, A. Foi, F. Di Salvo*, F. Doctorovich*, C. Huck-Iriart, J. M. Ramallo-López, M. Dürr, I. Ivanović-Burmazović, K. Stirnat, S. Garbe, A. Klein*, Dalton Trans. 2018, 47, 11445–11454. DOI: 10.1039/C8DT02549E.

182) „Synthesis of Disentangled Ultra-High Molecular Weight Polyethylene using Vanadium(V)-Based Catalysts”, M. Spronck, A. Klein, B. Blom*, D. Romano, Z. Anorg. Allgem. Chem. 2018, 644, 993‒998. DOI: 10.1002/zaac.201800165

181) „[2 x 2] Molecular Grids of Ni(II) and Zn(II) with Redox-Active 1,4-Pyrazine-Bis(thiosemicarbazone) Ligands”, N. Arefyeva, A. Sandleben, A. Krest, U. Baumann, M. Schäfer, M. Kempf, A. Klein*, Inorganics. 2018, 6, 51 (1–18). DOI: 10.3390/inorganics6020051

180) „Reductive Transformation of V(III) Precursors into Vanadium (II) oxide Nanowires”, O. Ojelere, D. Graf, T. Ludwig, N. Vogt, A. Klein, S. Mathur*, Dalton Trans. 2018, 47, 6842–6849. DOI: 10.1039/C8DT00848E

179) “UV/IR Dual-Wavelength Photodetector Design Based on a ZnO/PMMA/PbSe Nanocomposite”, M. Dolatyari, A. Rostami*, S. Mathur, A. Klein*, IEEE Trans. Nanotechnol. 2018, 17, 574–581. DOI: 10.1109/TNANO.2018.2827201

178) „Nickel-alkyl complexes with a reactive PNC-pincer ligand”, L. S. Jongbloed, N. Vogt, A. Sandleben, B. de Bruin, A. Klein*, J. I. van der Vlugt*, Eur. J. Inorg. Chem. 2018, 2018, 2408-2418. DOI: 10.1002/ejic.201800168

177) “Nitrogen–Nitrogen Bond Formation via a Substrate-Bound Anion at a Monomolecular Nickel Platform”, M. D Kosobokov, A. Sandleben, N. Vogt, A Klein, D. A. Vicic*, Organometallics 2018, 37, 521–525. DOI: 10.1021/acs.organomet.7b00887

176) „Synthesis and Antiproliferative Activity of a Series of New Platinum and Palladium Diphosphane Complexes”, C. Cullinane, G. B. Deacon*, P. R. Drago, A. P. Erven, P. C. Junk, J. Luu, G. Meyer, S. Schmitz, I. Ott, J. Schur, L. K. Webster, A. Klein*, Dalton Trans. 2018, 47, 1918–1932. DOI: 10.1039/c7dt04615d

175) “From mechanisms in homogeneous metal catalysis to applications in chemical synthesis”, A. Klein*, B. Goldfuss, J.-I. van der Vlugt, Inorganics 2018, 6(1), 19 (1–4). DOI:10.3390/inorganics6010019

174) „Exploring mechanisms in Ni terpyridine catalysed C‒C cross coupling reactions – a review”, Y. H. Budnikova*, D. A. Vicic*, A. Klein*, Inorganics 2018, 6(1), 18 (1–18); DOI:10.3390/inorganics6010018

2017

173) „Tetraorganopnictonium and alkali metal salts of pyridine-2,6-di-tetrazolate”, A. Krest, S. Nitsche, N. Arefyeva, I. Grzesiak, M. Werker, U. Ruschewitz, A. Klein*, Z. Anorg. Allg. Chem. 2017, 643, 1997–2004. DOI: 10.1002/zaac.201700275

172) „Fluorescence Resonance Energy Transfer Between an Anti-EGFR Antibody and Bi2Se3/SiO2, ZnS/SiO2, and ZnSe/SiO2 Nanomaterials for Biosensor Purposes, M. Dolatyari*, A. Rostami, P. Torabi, A. Klein*, Z. Anorg. Allgem. Chem. 2017, 643, 1564–1571. DOI: 10.1002/zaac.201700257

171) „Luminescent Pt(II) Complexes of Tridentate Cyclometalating 2,5-Bis(aryl)-pyridine Ligands" M. Krause, D. Kourkolos, D. Gonzalez-Abradelo, K. Meerholz, C. A. Strassert*, A. Klein*, Eur. J. Inorg. Chem. 2017, 5215-5223. DOI: 10.1002/ejic.201700792

170) „Heteroleptic Complexes of the Tridentate Pyridine-2,6-di-tetrazolate Ligand”, A. Krest, A. Sandleben, M. Valldor*, M. Werker, U. Ruschewitz, A. Klein*, Chem. Select 2017, 2(21), 5849–5859. DOI: 10.1002/slct.201701124

169) „Interdependence of Structure, Morphology and Phase Transitions in CVD grown VO2 and V2O3 Nanostructures”, D. Graf, J. Schläfer, A. Klein, S. Garbe, S. Mathur*, Chem. Mater. 2017, 29, 5877−5885. DOI: 10.1021/acs.chemmater.7b01018

168) „Palladium(II) complexes of ambidentate and potentially cyclometalating 5-aryl-3-(2´-pyridyl)-1,2,4-triazine ligands” M. Zvirzdinaite, S. Garbe, N. Arefyeva, M. Krause, R. von der Stück, A. Klein*, Eur. J. Inorg. Chem. 2017, 13, 2011-2022. DOI: 10.1002/ejic.201601530

2016

167) „Unsymmetrical N-aryl-1-(pyridin-2-yl)methanimine ligands in organonickel(II) complexes − more than a blend of 2,2’-bipyridine and N,N-diaryl-α-diimines?”, C. Biewer, C. Hamacher, A. Kaiser, N. Vogt, A. Sandleben, M. T. Chin, S. Yu, D. A. Vicic, A. Klein* Inorg. Chem. 2016, 55, 12716-12727. DOI: 10.1021/acs.inorgchem.6b01874

166) „The Me3NB12Cl11• radical − A strong one-electron oxidizing agent”, P. Bertocco, C. Bolli, J. Derendorf, C. Jenne, A, Klein, K. Stirnat, Chem. Eur. J. 2016, 22, 16032-16036. DOI: 10.1002/chem.201603924

165) „Synthesis, structure and reactivity of cyclometalated nickel(II) complexes − a review and perspective” A. Klein,* A. Sandleben, N. Vogt, Proc. Nat. Acad. Sci. India (PNASI) Section-A; Physical Sciences 2016, 86(4), 533-549. DOI 10.1007/s40010-016-0289-6

164) „Labile Pd-Sulphur and Pt-Sulphur Bonds in Organometallic Palladium and Platinum Complexes [(COD)M(alkyl)(S-ligand)]n+ − A speciation study”, V. Lingen, A. Lüning, A. Krest, G. B. Deacon, I. Ott, J. Schur, I. Pantenburg, G. Meyer, A. Klein*, J. Inorg. Biochem. 2016, view online. DOI: 10.1016/j.jinorgbio2016.06.009.

163) „CdS Nanoparticles Fabricated from the Single-source Precursor [Cd{Et2NC(S)NP(S)(OiPr)2}2]: In-depth Experimental and Theoretical Studies”, M. G. Babashkina, D. A. Safin,* M. P. Mitoraj,* F. Sagan, M. Bolte, A. Klein*, Crystal Growth. Des. 2016, 16, 3287-3296. DOI: 10.1021/acs.cgd.6b00275

162) „Palladium”, A. Klein*, Die Aktuelle-Wochenschau© der GDCh – Wählervereinigung 2016, Woche 16. http://www.aktuelle-wochenschau.de/main-navi/aktuelle-wochenschau-2016/kw16-palladium.html

161) „Halide coordinated homoleptic [Fe4S4X4]2− and heteroleptic [Fe4S4X2Y2]2− clusters (X, Y = Cl, Br, I) − Alternative preparations, structural analogies and spectroscopic properties in solution and solid state”, A. O. Schüren, V. K. Gramm, M. Dürr, A. Foi, I. Ivanovic-Burmazovic, F. Doctorovich, U. Ruschewitz, A. Klein*, Dalton Trans. 2016, 45, 361-375. DOI: 10.1039/C5DT02769A

2015

160) „Syntheses and coordination chemistry of perfluorinated 5-aryl-1-H-tetrazoles”, H. Ph. Gerhards, A. Krest, P. J. Eulgem, D. Naumann, D. Rokitta, M. Valldor, A. Klein*, Polyhedron 2015, 100, 271-281. DOI: 10.1016/j.poly.2015.08.006

159) „Electrospun black titania nanofibres: Influence of hydrogen plasma induced disorder on the electronic structure and photoelectrochemical performance”, A. Lepcha, C. Maccato, A. Mettenbörger, T. Andreu, L. Mayrhofer, M. Walter, S. Olthof, T.-P. Ruoko, A. Klein, M. Moseler, K. Meerholz, J. R. Morante, D. Barreca, S. Mathur*, J. Phys. Chem. C 2015, 119, 18835-18842. DOI: 10.1021/acs.jpcc.5b02767

158) „Metal ion influences distortion of the ligand in the structure of [M{2-MeO(O)CC6H4NHC(S)NP(S)(OiPr)2}2] (M = ZnII, CdII) complexes: A driving force for the intermolecular aggregation”, D. A. Safin*, M. G. Babashkina, M. Bolte, M. P. Mitoraj*, A. Klein*, Dalton Trans. 2015, 44, 14101-14109. DOI: 10.1039/C5DT02189H

157) „Stayin alive − Organoplatinum Complexes”, A. Klein*, Inorganics 2015, 3, 155-159. DOI: 10.3390/inorganics3020155

156) „Five coordinate Platinum(II) in [Pt(bpy)(Me)(COD)][SbF6] − A Structural and Spectroscopic Study”, A. Klein*, M. Neugebauer, A. Krest, A. Lüning, S. Garbe, N. Arefyeva, N. Schlörer, Inorganics 2015, 3, 118-138. DOI: 10.3390/inorganics3020118

155) „Photoinduzierte Freisetzung von kleinen Molekülen und Radikalen aus Komplexen: „Photo-CORMs” „Photo-NORMs” [1] und „SBLCT” [2]”, A. Klein*, Die Aktuelle-WochenschauⒸ der GDCh – Fachgruppe Photochemie 2015, Issue 19.

154) „Tracing the iron nitrosyl complex [Fe(2,2’-bipyridine)(CN)3(NO)]−”, A. Foi, F. di Salvo, F. Doctorovich*, T. G. Roy, K. Stirnat, C. Biewer, A. Klein*, Eur. J. Inorg. Chem. 2015, 1033-1040. DOI: 10.1002/ejic.201403145

153) „Copper Thiocyanate Complexes and Cocaine − A Case of ”Black Cocaine”, T. Laussmann*, I. Grzesiak, A. Krest, K. Stirnat, S Meier-Giebing, U. Ruschewitz, A. Klein*, Drug Test. Anal. 2015, 7, 56-64. DOI: 10.1002/dta.1658

152) „Platinum Diolefin Complexes − Synthesis, Structures and Cytotoxicity”, A. Lüning, M. Neugebauer, V. Lingen, A. Krest, K. Stirnat, G. B. Deacon, P. R. Drago, I. Ott, J. Schur, I. Pantenburg, G. Meyer, A. Klein*, Eur. J. Inorg. Chem. 2015, 226-239. DOI: 10.1002/ejic.201402954

2014

151) „The cyclometalated nickel complex [(Phbpy)NiBr] (Phbpy = 2,2’-bipyridine-6-phen-2-yl) – synthesis, spectroscopic and electrochemical studies”, A. Klein*, B. Rausch, A. Kaiser, N. Vogt, A. Krest, J. Organomet. Chem. 2014, 774, 86-93. DOI: 10.1016/j.jorganchem.2014.10.013

150) „Platinum Complexes with the SC6F4 H-4 Ligand – Synthesis, Spectroscopy and Structures”, V. Lingen, A. Lüning, C. Strauss, I. Pantenburg, G. B. Deacon*, G. Meyer, A. Klein*, Inorg. Chim. Acta 2014, 423, 152-162. DOI: 10.1016/j.ica.2014.07.058

149) „A roadmap to uranium ionic liquids: anti-crystal engineering”, D. Yaprak, E. T. Spielberg, T. Bäcker, M. Richter, B. Mallick, A. Klein, A.-V. Mudring*, Chem. Eur. J. 2014, 20, 6482-6493. DOI: 10.1002/chem.201303333

148) „Unexpected formation of [(Me2-Xyl-DAB)Pd(η3-6-methyl-cyclooct-2-en-1-id)][SbF6] (Me2-Xyl-DAB = 2,3-dimethyl-N,N-bis(2,6-dimethylphenyl)-1,4-diazabuta-1,3-diene)”, R. Lepski, A. Lüning, K. Stirnat, A. Klein*, J. Organomet. Chem. 2014, 751, 821-825. DOI: 10.1016/j.jorganchem.2013.07.071

2013

147) „Laboratory rotational spectra of the dimethyl ether 13C-isotopologues up to 1.5 THz”, M. Koerber*, S. E. Bisshop, C. P. Endres, M. Kleshcheva, R. W. H. Pohl, A. Klein, F. Lewen, S. Schlemmer, Astron. Astrophys. 2013, A112, 1-8. DOI: 10.1051/0004-6361/201321898

146) „Bioinorganic Chemistry: Inorganic Elements in the Chemistry of Life – An Introduction and Guide”, 2. ed., W. Kaim, B. Schwederski, A. Klein, John Wiley & Sons, Chichester, UK, 2013, ISBN 978-0-470-97523-7 (softcover) or ISBN -97524-4 (hardcover).

145) „Palladium Complexes with the SC6F4H-4 Ligand – Synthesis, Spectroscopy and Structures”, V. Lingen, A. Lüning, C. Strauss, I. Pantenburg, G. B. Deacon*, A. Klein*, G. Meyer, Eur. J. Inorg. Chem. 2013, 4450-4458. DOI: 10.1002/ejic.201300403

144) „Strong Cytotoxicity of Organometallic Platinum Complexes with Alkynyl Ligands”, A. Lüning, J. Schur, L. Hamel, I. Ott, A. Klein*, Organometallics 2013, 32, 3662-3672. DOI: 10.1021/om400293u

143) „A Five-Coordinate Nickel(II) Fluoroalkyl Complex as a Precursor to a Spectroscopically Detectable Ni(III) Species”, C.-P. Zhang, H. Wang, A. Klein, C. Biewer, K. Stirnat, Y. Yamaguchi, L. Xu, V. Gomez-Benitez, D. A. Vicic*, J. Am. Chem. Soc. 2013, 135, 8141-8144. DOI: 10.1021/ja4030462

142) „First homoleptic complexes of the tridentate pyridine-2,6-di-tetrazolate ligand”, A. Klein*, A. Krest, S. Nitsche, K. Stirnat, M. Valldor, Eur. J. Inorg. Chem. 2013, 2757-2767. DOI:10.1002/ejic.201201473

141) „Redox chemistry of copper complexes with various salen type ligands”, K. Butsch, Th. Günther, A. Klein*, K. Stirnat, A. Berkessel, J. Neudörfl, Inorg. Chim. Acta 2013, 394, 237–246. DOI:10.1016/j.ica.2012.08.016

2012

140) „Generation and characterisation of the phenoxyl-radical containing Cu(II) complex [Cu(triaz)2]+(triaz−= O,N chelating triazole-phenolate)”, K. Butsch, A. Klein*, S. Nitsche, K. Stirnat, J. R. Hawkett, E. J. L. McInnes, M. Bauer, Dalton Trans 2012, 41, 11464-11475. DOI:10.1039/C2DT31369C

139) „Oxidative Cleavage of CH3 and CF3-Radicals from BOXAM Nickel Complexes”, A. Klein*, D. A. Vicic*, C. Biewer, I. Kieltsch, K. Stirnat, C. Hamacher, Organometallics 2012,31, 5334-5341. DOI: 10.1021/om300342r

138) „Binuclear Arylnickel Complexes with Bridging Bis(arylimino)-1,4-pyrazine Ligands”, A. Klein*, C. Biewer, C. Hamacher, N. Hurkes, A.-K. Schmieder, A. O. Schüren, J. Pérez Outeiral, E. Mora Paniagua, P. Rao Burma, J. T. Ciszewski, D. A. Vicic, Eur. J. Inorg. Chem. 2012, 2444-2455. DOI: 10.1092/ejic.201101436

137) „Linear Bis(perfluoroalkyl) Complexes of Nickel Bipyridine”, Y. Yamaguchi, H. Ichioka, A. Klein, W. W. Brennessel, D. A. Vicic*, Organometallics 2012, 31, 1477-1483. DOI: 10.1021/om2012776

136) „Oxido-pincer complexes of copper(II) - an EXAFS and EPR study of mono- and binuclear [(pydotH2)CuCl2]n (n = 1 or 2)”, K. Butsch, S. Elmas, C. Biewer, D. Heift, A. Klein*, S. Nitsche, I. Schlipf, H. Bertagnolli, Polyhedron 2012, 31, 649-656. DOI: 10.1016/j.poly.2011.10.023

2011:

135) „Highly flexible O,O‘,N ligands and their Fe, Ni, Cu and Zn complexes”, K. Butsch, A. Klein*, M. Bauer, Inorg. Chim. Acta 2011, 374, 350-358. DOI: 10.1016/j.ica.2011.02.072

134) „Cr/Ni-Catalyzed Vinylation of Aldehydes: A Mechanistic Study on the Catalytic Roles of Nickel and Chromium”, W. Harnying, A. Kaiser, A. Klein*, A. Berkessel*, Chem. Eur. J. 2011, 17, 4765-4773. DOI: 10.1002/chem.201003366

133) „Intramolecular hydrogen bond controls 1,3-N,S- vs. 1,5-S,S' coordination in Ni(II) complexes of N-thiophosphorylated thioureas RNHC(S)NHP(S)(OiPr)2”, M. G. Babashkina*, D. A. Safin, M. Bolte, M. Srebro, M. Mitoraj, A. Uthe, A. Klein*, M. Köckerling, Dalton Trans. 2011, 40, 3142-3153. DOI: 10.1039/c0dt01382j

132) „Dicarboxylate assisted synthesis of the monoclinic heterometallic tetrathiocyanato bridged Copper(II) and Mercury(II) coordination polymer; Synthesis, structural, vibration, luminescence, EPR studies and DFT calculations”, A. A. Khandar*, A. Klein, A. Bakhtiari, A. R. Mahjoub, R. W. H. Pohl, J. Solid State Chem. 2011, 184, 379-386. DOI:10.1016/j.jssc.2010.12.012

131) „One-dimensional ladder like and two-dimensional polymorphs of heterometallic thiocyanate bridged Copper(II) and Mercury(II) coordination polymer; Synthesis, structural, vibration, luminescence and EPR studies”, A. A. Khandar*, A. Klein, A. Bakhtiari, A. R. Mahjoub, R. W. H. Pohl, Inorg. Chim. Acta 2011, 366, 184-190. DOI: 10.1016/j.ica.2010.10.028

130) „Versatile structures and photophysical properties of poly- and mononuclear CuI complexes with N-thiophosphorylated thioureas RNHC(S)NHP(S)(OiPr)2 and phosphanes”, D. A. Safin,* M. G. Babashkin, M. Bolte, A. Klein*, Cryst. Eng. Comm. 2011, 13, 568-576.

129) „Synthesis of LnxBi2-xSe3 (Ln: Sm3+, Eu3+, Gd3+, Tb3+) Nanocrystals and Investigation of Their Optical Properties”, A. Alemi*, A. Klein*, G. Meyer, M. Dolatyari, A. Babalou, Z. Anorg. Allg. Chem. 2011, 637, 87-93. DOI: 10.1002/zaac201000283

128) „Studies on ZnII and CdII heteroligand complexes with RC(S)NHP(O)(OiPr)2 (R = Ph, NH2, PhNH) and α-diimine (bpy and phen) ligands. C−Cl bond cleavage of CH2Cl2 by [Zn(phen){PhC(S)NP(O)(OiPr)2}2]”, D. A. Safin*, M. G. Babashkina, M. Bolte, D. B. Krivolapov, M. L. Verizhnikov, A. R. Bashirov, A. Klein, Inorg. Chim. Acta 2011, 366, 19-26. DOI:10.1016/j.ica.2010.10.001

127) „Synthesis and characterization of [H2NC(S)NP(S)(OiPr)2]− complexes of Co(II), Ni(II), Zn(II) and Cd(II)”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein*, Inorg. Chim. Acta 2011, 365, 32-37. DOI: 10.1016/j.ica.2010.07.048

2010:

126) „Complexes of N-phosphorylated thioureas RNHC(S)NHP(O)(OiPr)2 (R = 2-MeC6H4, 2,6-Me2C6H3, 2,4,6-Me3C6H2) with nickel(II)”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein*, Phosphorus Sulfur 2010, 185, 2426-2432. DOI: 10.1080/10426501003671478

125) „Dinuclear Complexes of Copper(I) with Crown Ether­containing N­Thiophosphorylated Bis­thioureas and 2,2'­Bipyridine or 1,10­Phenanthroline: Synthesis, Characterization, and Picrate Extraction Properties” M. G. Babashkina, E. R. Shakirova, D. A. Safin,* F. D. Sokolov, A. Klein, L. Szyrwiel, M. Kubiak, H. Kozlowski, D. B. Krivolapov, Z. Anorg. Allg. Chem. 2010, 636, 2626-2632. DOI: 10.1002/zaac.201000263

124) „Polynuclear and mixed-ligand mononuclear CuI complexes with N-thiophosphorylated thioureas and 1,10-phenanthroline or PPh3”, D. A. Safin, M. G. Babashkina*, M. Bolte, T. Pape, F. E. Hahn, M. L. Verizhnikov, A. R. Bashirov, A. Klein*, Dalton Trans. 2010, 39, 11577-11586. DOI: 10.1039/c0dt00866d

123) „Copper(I) Complexes of N-thiophosphorylated Bis-thiourea [CH2NHC(S)NHP(S)(OiPr)2]2 and Phosphines (PPh3, Ph2P(CH2)1-3PPh2, Ph2P(C5H4FeC5H4)PPh2)”, D. A. Safin*, M. G. Babashkina, A. Klein, Croat. Chem. Acta 2010, 83, 353-356.

122) „Synthesis, Crystal Structure and Magnetic Properties of the Complex Co[Me2NC(S)NP(S)(OPr-i)2]2”, D. A. Safin*, M. Bolte, M. G. Babashkina, A. Klein, Russ. J. Gen. Chem. 2010, 80, 1263-1266. DOI: 10.1134/S1070363210070078

121) „Copper(I) complexes with N-(diisopropoxythiophosphoryl)thiobenzamide PhC(S)NHP(S)(OiPr)2”, M. G. Babashkina, D. A. Safin*, F. Fayon, A. I. Rakhmatullin, F. D. Sokolov, A. Klein, D. B. Krivolapov, T. Pape, F. E. Hahn, H. Kozlowski, Dalton Trans. 2010, 39, 8261-8268.

120) „Aerial Oxidation of Tetrahydrofuran to 2-Hydroxotetrahydrofuran in the Presence of a Trimeric CuI Complex [Cu3L3] (HL = tBuNHC(S)NHP(S)(OiPr)2) and Trapping of the Unstable Product at Recrystallization”, R. C. Luckay, X. Sheng, C. E. Strasser, H. G. Raubenheimer, D. A. Safin*, M. G. Babashkina, A. Klein*, New J. Chem. 2010, 34, 2835-2840. DOI: 10.1039/c0nj00314j

119) „Nitrocellulose Membrane, Modified by RC(S)NHP(X)(OiPr)2 (X = S, R = PhNH; X = O, R = PhNH, Ph), for Sorption Extraction of Cobalt Cations”, F. D. Sokolov, M. G. Babashkina, D. A. Safin*, A. Klein, Phosphorus Sulfur 2010, 185, 1815-1822.

118) „Electron Transfer Studies on Cu(II) Complexes of Phenoxy-Pincer Ligands”, A. Klein*, K. Butsch, J. Neudörfl, Inorg. Chim. Acta 2010, 363, 3282-3290. DOI: 10.1016/j.ica.2010.06.011

117) „Synthesis, Characterisation and Luminescent Properties of Mixed-ligand Copper(I) Complexes Incorporating N-Thiophosphorylated Thioureas and Phosphane Ligands”, M. G. Babashkina, D. A. Safin*, A. Klein*, M. Bolte, Eur. J. Inorg. Chem. 2010, 4018-4026. DOI: 10.1002/ejic.201000165

116) „Synthesis and Characterization of Crown Ether-Containing N-Phosphorylated Thioureas RC(S)NHP(O)(OiPr)2 (R = 1-aza-15-crown-5, 1-aza-12-crown-4) and their Co(II) and Ni(II) Complexes”, M. G. Babashkina*, D. A. Safin, M. Bolte, A. Klein, Heteroatom. Chem. 2010, 21, 486-491. DOI: 10.1002/hc.20637

115) „Synthesis and Characterization of Silver(I) Complexes with N-Thiophosphorylated Thiobenzamide or Thiourea and Phosphines”, M. G. Babashkina, D. A. Safin*, A. Klein, Heteroatom. Chem. 2010, 21, 386-391. DOI: 10.1002/hc.20627

114) „Tetraphenylphosphonium salts of N-thiophosphorylated thiobenzamide, mono-thioureas or bis-thioureas”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein*, Heteroatom. Chem. 2010, 21, 343-350. DOI: 10.1002/hc.20607

113) „Oxidation States and Photoinduced Metastable States in [Fe(CO)2(NO)2]”, A. Klein*, Y. von Mering, A. Uthe, K. Butsch, D. Schaniel*, N. Mockus, Th. Woike, Polyhedron 2010, 29, 2553-2559. DOI: 10.1016/j.poly.2010.05.028

112) „Complexes of Co(II) and Zn(II) with the N-(Thio)phosphorylthioureas AdNHC(S)NHP(O)(OiPr)2 and MeNHC(S)NHP(S)(OiPr)2”, D. A. Safin*, M. G. Babashkina, M. Bolte, L. Szyrwiel, A. Klein, H. Kozlowski, Phosphorus Sulfur 2010, 185, 1739-1745. DOI: 10.1080/10426500903251365.

111) „Synthesis and characterization of N-phosphorylated thioureas RNHC(S)NHP(O)(OiPr)2 (R = 2-MeC6H4, 2,6-Me2C6H3, 2,4,6-Me3C6H2)”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein, J. Chem. Sci. 2010, 122, 409-413.

110) „Synthesis and Characterization of Co(II) Complexes of N-Thiophosphorylated Thioureas RC(S)NHP(S)(OiPr)2 (R = Me2N, 2-MeC6H4NH, 2,6-Me2C6H3NH, 2,4,6-Me3C6H2NH)”, M. G. Babashkina, D. A. Safin*, M. Bolte, A. Klein, Acta Chim. Slov. 2010, 57, 475-479.

109) „Organometallic Palladium and Platinum Complexes with Strongly Donating Alkyl Coligands - Synthesis, Structures, Chemical and Cytotoxic Properties”, A. Klein*, A. Lüning, I. Ott, L. Hamel, M. Neugebauer K. Butsch, V. Lingen, F. Heinrich, S. Elmas, J. Organomet. Chem.2010, 695, 1898-1905. DOI:10.1016/j.jorganchem.2010.04.027

108) „Reversible photoswitching between nitrito-N and nitrito-O isomers in trans-[Ru(py)4(NO2)2]”, D. Schaniel*, N. Mockus, Th. Woike*, A. Klein, D. Cheptiakov, T. Todorova, B. Delley, Phys. Chem. Chem. Phys. 2010, 12, 6171-6178. DOI: 10.1039/b921723a

107) „Solvent-dependent formation of two different Cd(II) complexes with p-BrC6H4C(S)NHP(O)(OiPr)2 (HL). Crystallographic modification of Cd(HL)2L2”, D. A. Safin*, M. G. Babashkina, A. Klein*, H. Nöth, M. Bolte, D. B. Krivolapov, Polyhedron 2010, 29, 1837-1841. DOI:10.1016/j.poly.2010.02.031

106) „Tuning the Electronic Properties of dppz-Ligands and their Palladium(II) Complexes”, K. Butsch, R. Gust, A. Klein*, I. Ott, M. Romanski, Dalton Trans., 2010 39, 4331-4340. DOI: 10.1039/b926233d

105) „Synthesis, characterization and luminescent properties of heteroligand copper(I) complexes with N-thiophosphorylated thioureas RNHC(S)NHP(S)(OiPr)2 (R = iPr, tBu, Ph, 2,6-Me2C6H3, 2,4,6-Me3C6H2) and phosphines (PPh3, Ph2P(C5H4FeC5H4)PPh2)”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein, Inorg. Chim. Acta 2010, 363, 1897-1901. DOI: 10.1016/j.ica.2010.02.029

104) „Synthesis, characterization and complexation properties of N-phosphorylated thioureas RNHC(S)NHP(O)(OiPr)2 (R = 2-Py, 3-Py) towards Ni(II)”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein, Inorg. Chim. Acta 2010, 363, 1791-1795. DOI: 10.1016/j.ica.2010.02.028

103) „Magnitudes of Electron Withdrawing Effects of the Trifluoromethyl Ligand in Organometallic Complexes of Copper and Nickel”, I. Kieltsch, G. G. Dubinina, C. Hamacher, A. Kaiser, J. Torres-Nieto, J. M. Hutchison, A. Klein, Y. Budnikova, D. A. Vicic*, Organometallics 2010, 29, 1451-1456. DOI: 10.1021/om901122z.

102) „Synthesis and characterization of Zn(II), Cd(II) and Ni(II) complexes with N-thiophosphorylated thioureas RC(S)NP(S)(OiPr)2 (R = MeNH, 2-MeC6H4NH, 2,6-Me2C6H3NH, 2,4,6-Me3C6H2NH, 2-Py(6-Me)NH)”, M. G. Babashkina, D. A. Safin*, M. Bolte, A. Klein*, Polyhedron, 2010, 29, 1515-1519. DOI:10.1016/j.poly.2010.01.021

101) „Mono- and Binuclear Arylnickel Complexes with the α-Diimine Bridging Ligand bpym”, A. Klein*, A.-K. Schmieder, N. Hurkes, C. Hamacher, A. Schüren, M. P. Feth, H. Bertagnolli, Eur. J. Inorg. Chem. 2010, 934-941. DOI: 10.1002/ejic.200900945

100) „Synthesis and characterization of N-thiophosphorylated thioureas RC(S)NHP(S)(OiPr)2 (4-imidazol-1-yl)-C6H4NH, p-N=C≡C6H4NH, (CH2=CH−CH2)2N). Unexpected formation of o-HO−C6H4NHC(S)NHP(S)(OiPr)2 from p-N=C≡C6H4NHC(S)NHP(S)(OiPr)2”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein, Polyhedron, 2010, 29, 715-718. DOI:10.1016/j.poly.2009.10.010

99) „Copper(I) complexes with N-thiophosphorylated thioureas and phosphines with versatile structures and luminescence”, D. A. Safin*, M. G. Babashkina, M. Bolte, A. Klein*, Cryst. Eng. Comm. 2010, 12, 134-143. DOI: 10.1039/ b914163d

2009:

98) „The influence of an intramolecular hydrogen bond on the 1,3-N,S-coordination of crown ether-containing N-phosphorylthiourea with NiII”, D. A. Safin*, M. G. Babashkina, A. Klein, F. D. Sokolov, S. V. Baranov, T. Pape, F. E. Hahn, D. B. Krivolapov, New J. Chem. 2009, 33, 2443-2448. DOI: 10.1039/b9nj00252a

97) „Hydrothermal Synthesis of NdIII Doped Bi2Se3 Nanoflowers and Their Physical Properties”, A. Alemi*, A. Babalou, M. Dolatyari, A. Klein*, G. Meyer, Z. Anorg. Allg. Chem. 2009, 635, 2053-2057. DOI: 10.1002/zaac.200900028

96) „On the Electrochemistry and Spectroscopy of Organometallic Terpyridine Nickel Complexes”, C. Hamacher, N. Hurkes, A. Kaiser, A. Klein*, A. Schüren, Inorg. Chem. 2009, 48, 9947-9951. DOI: 10.1021/ic900753r

95) „Competitive bulk liquid membrane transport and solvent extraction of some metal ions using RC(S)NHP(X)(OiPr)2 (X = O, S) as ionophores. Formation of the polynuclear complex [Ag(N≡C?NP(S)(OiPr)2]n”, R. C. Luckay, X. Sheng, C. E. Strasser, H. G. Raubenheimer, D. A. Safin*, M. G. Babashkina, A. Klein, Dalton Trans. 2009, 8227-8236. DOI: 10.1039/b910650b

94) „Nanoparticles and Thin Films from Complexes of Aryl Derivatives of N-(diisopropylthiophosphoryl)thiourea”, D. A. Safin*, P. S. Mdluli, N. Revaprasadu, K. Ahmad, M. Afzaal, M. Helliwell, P. O'Brien, E. R. Shakirova, M. G. Babashkina, A. Klein, Chem. Mater. 2009, 21, 4233-4240. DOI: 10.1021/cm901200h

93) „C-Cl bond cleavage of CH2Cl2 by the zinc(II) complex [Zn(phen)L2] (L = PhC(S)NP(O)(OiPr)2-) with the formation of [Zn(phen)LCl] and CH2[PhC(S)NP(O)(OiPr)2]2, D. A. Safin*, M. G. Babashkina, A. Klein, D. B. Krivolapov, I. A. Litvinov, Inorg. Chem. Commun. 2009, 12, 913-915. DOI: 10.1016/j.inoche.2009.07.019

92) „Synthesis of N-(thio)phosphorylated thiosemicarbazides RC(S)NHP(X)(OiPr)2 (X = S, R = NH2N(Me)-; X = O, R = NH2N(Me)-, PhNHNH-): Reaction of NH2N(Me)RC(S)NHP(S)(OiPr)2 with acetone”, M. G. Babashkina, D. A. Safin*, M. Bolte, A. Klein, Polyhedron 2009, 28, 2693-2697. DOI: 10.1016/j.poly.2009.05.042

91) „Synthesis of a new α-aminophosphonate library. Crystal structures of p-XC6H4-NH-CH(p-BrC6H4)-P(O)(OiPr)2 (X = Br, CH3O)”, M. G. Babashkina, D. A. Safin*, M. Bolte, A. Klein, Z. Kristallogr. 2009, 224, 415-421. DOI: 10.1524/zkri.2009.1172

90) „Organoplatinum(II) and -palladium(II) Complexes of Nucleobases and Their Derivatives”, K. Butsch, S. Elmas, N. Sen Gupta, R. Gust, F. Heinrich, A. Klein*, Y. von Mering, M. Neugebauer, I. Ott, M. Schäfer, H. Scherer, T. Schurr, Organometallics 2009, 28, 3906-3915. DOI: 10.1021/om900208r

89) „A New 5,5'-Bitetrazole ThoriumIV Compound: Synthesis, Crystal Structure and Quantum Chemical Investigation”, R. W. H. Pohl, J. Wiebke, A. Klein*, M. Dolg, N. Maggiarosa, Eur. J. Inorg. Chem. 2009, 2472-2476. DOI: 10.1002/ejic.200900152

88) „Intramolecular hydrogen bond controlled coordination of N-phosphorylated thiourea 2,6-Me2C6H3NHC(S)NHP(S)(OiPr)2 with Ni(II)”, M. G. Babashkina, D. A. Safin*, M. Bolte, A. Klein, Inorg. Chem. Commun. 2009, 12, 678-681. DOI:10.1016/j.inoche.2009.05.030

87) „Competitive bulk liquid membrane transport of some metal ions using RC(S)NHP(S)(OiPr)2 as ionophores. Unusual supramolecular "honeycomb" aggregate of the polynuclear copper(I) complex of H2NC(S)NHP(S)(OiPr)2”, R. C. Luckay, X. Sheng, C. E. Strasser, H. G. Raubenheimer, D. A. Safin*, M. G. Babashkina, A. Klein, Dalton Trans. 2009, DOI: 10.1039/j.dalton b904114a.

86) „Versatile coordination of N-(diisopropoxyphosphoryl)-p-bromothiobenzamide towards Zn(II) and Cd(II)”, D. A. Safin*, A. Klein, M. G. Babashkina, H. Nöth, D. B. Krivolapov, I. A. Litvinov, H. Kozlowski, Polyhedron 2009, published online, DOI:10.1016/j.poly.2009.03.007.

85) „The influence of the spacer Z on the N-phosphorylated bis-thioureas and 2,5-dithiobiurea Z[C(S)NHP(O)(OiPr)2]2 (Z = -NHCH2CH2NH-, -NHC6H4-2-NH-, -NHNH-) crystal design”, D. A. Safin,* M. G. Babashkina, M. Bolte, A. Klein, Polyhedron 2009, published online, DOI:10.1016/j.poly.2009.02.044.

84) „2,2'-Bipyridine as both Bridging and Terminal Ligand in the Binuclear Palladium Complex [(µ-;η1,;η1-bpy){Pd(Me)(bpy)}2](SbF6)2 - Structure and Spectroscopic Properties”, A. Klein, R. Lepski, Z. Anorg. Allg. Chem. 2009, published online, DOI: 10.1002/zaac.200801398.

83) „Oxido Pincer Ligands - Exploring their Coordination Chemistry of Bis(hydroxymethyl)pyridine Ligands for the Late Transition Metals”, A. Klein*, S. Elmas, K. Butsch, Eur. J. Inorg. Chem. 2009, published online, DOI: 10.1002/ejic.200900023.

82) „Suzuki cross-coupling reaction catalyzed by the palladium complex Pd[N-MorphC(S)NP(O)(OiPr)2-O,S]2”, D. A. Safin*, M. G. Babashkina, A. Klein, Catal. Lett. 2009, 129, 363-366.

2008:

81) „Halide Ligands - More than Just σ-Donors? A Structural and Spectroscopical Study of Isomeric Organonickel Complexes”, A. Klein*, A. Kaiser, W. Wielandt, E. Wendel, H. Bertagnolli, S. Záliš, Inorg. Chem. 2008, 47, 11324-11333.

80) „Spectroelectrochemistry” W. Kaim, A. Klein (eds.), RSC Publishing, Cambridge, UK, 2008, ISBN: 978-0-85404-550-1.

79) „Spectroelectrochemistry of Metalloporphyrins”, A. Klein, in „Spectroelectrochemistry” (eds. W. Kaim, A. Klein), RSC Publishing, Cambridge, UK, 2008, p91-122. ISBN: 978-0-85404-550-1.

78) „Preparation and Crystal Structure of the Neodymium Borohydride [Li(thf)4]2[Nd2(μ-Cl)2(BH4)6(thf)2]”, A. Klein*, R. W. H. Pohl, Z. Anorg. Allg. Chem. 2008, 634, 1388-1392.

77) „New Rare Earth Metal Complexes with Nitrogen-Rich Ligands: 5,5'-Bitetrazole (BT) and 1,3-Bis-(tetrazol-5-yl)-triazenate (BTT) - On the Borderline Between coordination and Formation of Salt-Like Compounds”, P. J. Eulgem, A. Klein, N. Maggiarosa, D. Naumann, R. W. H. Pohl, Chem. Eur. J. 2008, 14, 3727-3736.

2007:

76) „Back-bonding in Organonickel Complexes with Terpyridine Ligands - A Structural Approach”, C. Hamacher, N. Hurkes, A. Kaiser, A. Klein*, Z. Anorg. Allg. Chem. 2007, 633, 2711-2718.

75) „On the Redox States of Ruthenium Porphyrin Oxidation Catalysts“, A. Berkessel, P. Kaiser, E. Ertürk, A. Klein*, Dalton Trans. 2007, 3427-3434.

74) „π-Stacking Modulates the Luminescence of [(dppz)Ni(Mes)Br] (dppz = dipyrido[3,2-a:2’,3’-c]phenazine, Mes = 2,4,6-trimethylphenyl)”, A. Klein*, N. Hurkes, A. Kaiser, W. Wielandt, Z. Anorg. Allg. Chem. 2007, 633, 1659-1665.

73) „Electron Transfer in Organonickel Complexes of α-Diimines. Versatile Redoxcatalysts for C-C or C-P Coupling Reactions - A Review“, A. Klein, Y. H. Budnikova, O. G. Sinyashin, J. Organomet. Chem. 2007, 692, 3156-3167.

72) „Electrochemical Behaviour of Organonickel Complexes: Mono-, Di- and Trivalent Nickel“, A. Klein*, A. Kaiser, B. Sarkar, M. Wanner, J. Fiedler, Eur. J. Inorg. Chem. 2007, 965-976.

71) „Cytosine Binding in the Novel Organoplatinum(II) Complex [(COD)PtMe(cytosine)](SbF6)”, A. Klein*, T. Schurr, H. Scherer, N. Sen Gupta, Organometallics 2007, 26, 230-233.

2006:

70) „Role of the Bridging Arylethynyl Ligand in Bi- and Trinuclear Ruthenium and Iron Complexes”, A. Klein*, O. Lavastre*, J. Fiedler, Organometallics 2006, 25, 635-643.

2005:

69) „Organoplatinum Complexes of the N,N-Diisopropyl-diazabutadiene Ligand: A Structural and Spectroscopic Study”, A. Klein*, T. Schurr, S. Záliš, Z. Anorg. Allg. Chem. 2005, 631, 2669-2676.

68) „On the Borderline Between Cis and Trans in Organometallic Platinum(II) Phosphine complexes”, D. Gudat, V. K. Jain, T. Schurr, A. Klein*, S. Záliš, Eur. J. Inorg. Chem. 2005, 4056-4063.

67) „Multiple Isomerism (cis/trans; syn/anti) in [(dmso)2Pt(aryl)2] Complexes: A Combined Structural, Spectroscopic and Theoretical Investigation“, A. Knödler, T. Schurr, A. Klein*, W. Kaim*, V. K. Jain, K.-W. Klinkhammer, D. Gudat, S. Záliš, Organometallics 2005, 24, 4125-4131.

66) „Geometrical and Electronic Structures of Dinuclear Complex Ions {(μ-bpym)[Cu(EAr3)2]2}2+ with Intramolecular "Organic Sandwich" Formation (E = P or As; Ar = Aryl; bpym = 2,2'-Bipyrimidine)”, M. Sieger, C. Vogler, A. Klein, A. Knödler, M. Wanner, J. Fiedler, S. Záliš, D. J. Stufkens, W. Kaim*, Inorg. Chem. 2005, 44, 4637-4643.

65) „Complexes of 1,3-Bis(diphenylphosphano)propane (dppp) with Dichloroplatinum(II) und Bis(chlorogold(I)): Intramolecular versus Intermolecular Au(I)--Au(I) Association of [(dppp)(AuCl)2] in catena and cyclo Forms“, W. Kaim*, A. Dogan, A. Klein, S. Záliš, Z. Anorg. Allg. Chem. 2005, 631, 1355-1358.

64) „Synthesis, spectroscopy, structure and photophysical properties of dinaphthylmethylarsine complexes of palladium(II) and platinum(II)”, P. P. Phadnis, V. K. Jain*, T. Schurr, A. Klein*, F. Lissner, Th. Schleid, W. Kaim, Inorg. Chim. Acta 2005, 358, 2609-2617.

63) „Chemistry of C-Trimethylsilyl-Substituted Heterocarboranes. 31. New Insights into Reaction Pathways of Carborane Ligand Systems: Synthetic, Structural, Spectroscopic, and Electrochemical Studies of Sandwich and Half-Sandwich Metallacarboranes of Iron, Cobalt and Nickel”, S. Tomlinson, C. Zheng, N. S. Hosmane*, J. Yang, Y. Wang, H. Zhang, T. G. Gray, T. Demissie, J. A. Maguire*, F. Baumann, A. Klein, B. Sarkar, W. Kaim*, W. N. Lipscomb, Organometallics 2005, 24, 2177-2187.

62) „Kupferkomplexe des neuen Chelatliganden 1-Methyl-2-(2-thiophenolato)-1H-benzimidazol (mtpb) und dessen Oxidationsprodukten“, A. Stange, T. Schurr, A. Klein, W. Kaim*, Z. Anorg. Allg. Chem. 2005, 631, 663-671.

2004:

61) “Structural Varieties in 1-Dimethylaminopropyl-2-chalcogenolate and 2-Dimethylaminopropyl-1-chalcogenolate (S, Se, Te) Complexes of Palladium(II) and Platinum(II): Synthesis, Spectroscopy and Structures”, S. Dey, L. B. Kumbhare, V. K. Jain*, A. Klein*, T. Schurr, W. Kaim*, F. Belaj, Eur. J. Inorg. Chem. 2004, 4510-4520.

60) „Complex Reduction Chemistry of (abpy)PtCl2, abpy = 2,2'-Azobispyridine: Formation of Cyclic [(μ,η2:η1-abpy)PtCl]22+ with a New Coordination Mode for abpy, and a Near-Infrared Ligand-to-Ligand Intervalence Charge Transfer Absorption of the One-Electron Reduced State”, A. Dogan, B. Sarkar, A. Klein, F. Lissner, Th. Schleid, J. Fiedler, S. Záliš, V. K. Jain, W. Kaim*, Inorg. Chem. 2004, 43, 5973-5980.

59) „Multinuclear NMR study of some organoplatinum complexes containing multifunctional azines as chelating ligands” D. Gudat*, A. Dogan, W. Kaim, A. Klein, Mag. Res. Chem. 2004, 42, 781-787.

58) „On the Electronic Structure of Mesitylnickel Complexes of α-Diimines - Combining Structural Data, Spectroscopy and Calculations”, A. Klein*, M, P. Feth*, H. Bertagnolli, S. Záliš, Eur. J. Inorg. Chem. 2004, 2784-2796.

57) „Interconversion of structurally characterised complexes [PdCl(Se^N)]2 and [Pd(Se^N)2]6 with the hemi-labile ligand Se^N = -SeCH2CH2CH2NMe2”, S. Dey, V. K. Jain*, A. Klein*, W. Kaim, Inorg. Chem. Commun. 2004, 7, 601-603.

56) „Thiolato-Bridged Linear Trinuclear Platinum Complexes, [Pt3(μ-SR)4(dppm)2]++”, A. Singhal, V. K. Jain*, A. Klein*, W. Kaim, Inorg. Chim. Acta 2004, 357, 2134-2142.

2003:

55) „Tri(allyl)- and tri(methylallyl)arsine complexes of palladium(II) and platinum(II): synthesis, spectroscopy, photochemistry and structures”, P. P. Phadnis, V. K. Jain*, A. Klein*, T. Schurr, W. Kaim, New J. Chem. 2003, 27, 1584-1591.

54) „Proof of Innocence for the Quintessential Non-Innocent Ligand TCNQ in its Tetranuclear Complex with Four [fac-Re(CO)3(bpy)]+ Groups– Unusually Different Reactivity of the TCNX Ligands”, H. Hartmann, W. Kaim*, M. Wanner, A. Klein, S. Frantz, C. Duboc-Toia, J. Fiedler, S. Záliš, Inorg. Chem. 2003, 42, 7018-7025.

53) „What a difference ancilliary thienyl makes: Tremendous additional stabilisation of the diruthenium/III,II) mixed-valent state in tetrazine ligand-bridged complexes“, B. Sarkar, W. Kaim*, A. Klein, B. Schwederski, J. Fiedler, C. Duboc.Toia, G. K. Lahiri*, Inorg. Chem. 2003, 42, 6172-6174.

52) „Co-ligand involvement in ground and excited states of electron rich polypyridyl platinum(II) complexes“ A. Klein*, J. van Slageren*, S. Záliš, Eur. J. Inorg. Chem. 2003, 1917-1938.

51) „Long-Lived Higher Excited State Luminescence from New Ruthenium(II)Allenylidene Complexes“, J. van Slageren*, R. F. Winter*, A. Klein, S. Hartmann, J. Organomet. Chem. 2003, 670, 137-143.

50) „Configurational selectivity in benzyldimethylarsine complexes of palladium(II) and platinum(II): Synthesis, spectroscopy and structures“, P. P. Phadnis, V. K. Jain*, A. Klein*, M. Weber, W. Kaim, Inorg. Chim. Acta 2003, 346, 119-128.

49) „Investigation of the ligand exchange behaviour of square planar nickel(II) complexes by X-ray absorption spectroscopy and X-ray diffraction”, M. P. Feth*, A. Klein*, H. Bertagnolli, Eur. J. Inorg. Chem. 2003, 839-852.

48) „Cyclooctadienemethylpalladium complexes: synthesis, structures and reactivity”, A. Klein*, A. Dogan, M. Feth, H. Bertagnolli, Inorg. Chim. Acta 2003, 343, 189-201.

2002:

47) „Untersuchungen an funktionalen Einheiten ein- und zweikerniger elektronenreicher Organometallkomplexe des Nickels (Ni), Palladiums (Pd) und Platins (Pt)“, A. Klein, Habilitationsschrift (habilitation thesis), Universität Stuttgart 2002, VERLAG GRAUER, Beuren und Stuttgart, 2002. ISBN 3-86186-412-6.

46) „Participation of co-ligands in electronic transitions of platinum(II) diazabutadiene complexes”, A. Klein*, J. van Slageren, S. Záliš, Inorg. Chem. 2002, 41, 5216-5225.

45) „Reduced and Excited States of (bpym)[PtCl2]n, bpym = 2,2'-Bipyrimidine, n = 1 or 2. Experiments and DFT Calculations”, W. Kaim*, A. Dogan, M. Wanner, A. Klein, I. Tiritiris, T. Schleid, D. J. Stufkens, T. L. Snoek, E. J. L. McInnes, J. Fiedler, S. Zališ, Inorg. Chem. 2002, 41, 4139-4148.

44) „Ligand-to-Ligand Charge Transfer States and Photochemical Bond Homolysis in Metal-Carbon Bonded Platinum Complexes”, J. van Slageren*, A. Klein*, S. Záliš*, Coord. Chem. Rev. 2002, 230, 184-202.

43) „Organometallic Platinum(II) Complexes of Methylsubstituted Phenanthrolines“, A. Klein*, E. J. McInnes, W. Kaim, J. Chem. Soc., Dalton Trans. 2002, 2371-2378.

42) „Structural Basis for Unusually Long-Wavelength Charge Transfer in Complexes [MCl(ECH2CH2NMe2)(PR3)] (E = Te, Se; M = Pt, Pd): Experimental Results and TD-DFT Calculations”, S. Dey, V. K. Jain*, A. Knödler, A. Klein, W. Kaim*, S. Záliš, Inorg. Chem. 2002, 41, 2864-2870.

41) „The First Structurally Characterized η5-Coordinate Mesitylato Palladium Complex”, A. Klein*, A. Dogan, Organometallics 2002, 21, 2340-2342.

40) „Qualitatively Different Reactivity of Hydride Reagents Towards [(α-Diimine)(η5-C5Me5)ClIr]+ Cations: Substitution, Electron Transfer (Reduction) or Stepwise Hydrogenation“, S. Greulich, A. Klein, A. Knödler, W. Kaim*, Organometallics 2002, 21, 765-769.

39) „Influence of Variation of the Co-Ligand on the Electronic Transitions and Emission Properties of [Pt(I)(CH3)3(iPr-DAB)], [Pt(CH3)4(α-diimine)] and [Pt(SnPh3)2(CH3)2(iPr-DAB)]: An Experimental and Theoretical Study“, J. van Slageren, D. J. Stufkens*, S. Záliš, A. Klein, J. Chem. Soc., Dalton Trans. 2002, 218-225.

2001:

38) „Experimental and DFT Calculated Structure of the Diruthenium(2.5) Complex [(Me3TACN)Ru(μ-Cl)3Ru(Me3TACN)](PF6)2“, W. Kaim*, C. Titze, A. Klein, A. Knödler S. Záliš, Isr. J. Chem. 2001, 41, 145-148.

37) „Aggregation control of copper(I) thiolates through substituent size and ancillary chelate ligands: Closely related mono-, di-, tri- and tetranuclear complexes”, A. F. Stange, A. Klein, K.-W. Klinkhammer, W. Kaim*, Inorg. Chim. Acta 2001, 324, 336-341.

36) „Resonance Raman spectra of d6 metal-diimine complexes reflect changes in metal-ligand interaction and character of electronic transitions“, J. van Slageren, A. Klein, S. Záliš, D. J. Stufkens*, Coord. Chem. Rev. 2001, 219-221, 937-955.

35) „The Stable Diiron(2.5) Complex Ion [(NC)5Fe(μ-tz)Fe(CN)5]5-, tz = 1,2,4,5-Tetrazine, and its Neighbouring Oxidation States“, M. Glöckle, A. Klein, W. Kaim*, E. Roduner, G. Hübner, S. Záliš, J. van Slageren, F. Renz, P. Gütlich, Inorg. Chem. 2001, 40, 2256-2262.

34) „Electronic Structure of Binuclear Platinum Complexes - A review“, A. Klein*, Reviews in Inorganic Chemistry 2001, 20, 283-303.

33) „Synthesis, Spectroscopic Properties and Crystal Structure of 2,2'-Bipyridinedimesityl-nickel(II)“, A. Klein*, Z. Anorg. Allg. Chem. 2001, 627, 645-650.

32) „Coupling of Electron Transfer and Bond Dissociation Processes in Dinuclear Complexes with Rhodium and Iridium Reaction Centres Bridged by 2,2'-Bipyrimidine“, W. Kaim*, R. Reinhardt, S. Greulich, M. Sieger, A. Klein, J. Fiedler, Collection of Czechoslovak Chemical Communication 2001, 66(2), 291-306.

31) „Spectroscopy and Photochemical Reactivity of Cyclooctadiene Platinum Complexes“, A. Klein*, J. van Slageren, S. Záliš, J. Organomet. Chem. 2001, 620, 202-210.

30) „Bis(tetraisopropylcyclopentadienylnickel)dichalcogenides – complexes of the novel [{CpME}2] type (E = S, Se, Te)“, H. Sitzmann*, D. Saurenz, G. Wolmershäuser, A. Klein, R. Boese, Organometallics 2001, 20, 700-705.

2000:

29) „Exploration of Mixed-Valence Chemistry: Inventing New Analogues of the Creutz-Taube Ion“, W. Kaim*, A. Klein, M. Glöckle, Acc. Chem. Res. 2000, 33, 755-763.

28) „ Electron Paramagnetic Resonance and Spectroscopic Characteristics of Electrogenerated Mixed-Valent Systems [(η5-C5Me5)M(μ-L)M(η5-C5Me5)]+ (M = Rh, Ir; L = 2,5-Diiminopyrazines) in Relation to the Radicals [(η5-C5Me5)ClM(μ-L)MCl(η5-C5Me5)]+ and [(η5-C5Me5)M(μ-L)MCl(η5-C5Me5)]2+ “, S. Berger, A. Klein, M. Wanner, W. Kaim*, J. Fiedler, Inorg. Chem. 2000, 39, 2516-2521.

27) „Cyclometallated platinum complexes with thienyl imines. X-ray crystal structure of [PtMe{3-(PhCH2NCH)C4H2S}PPh3]“, C. Anderson, M. Crespo*, M. Font-Bardia, A. Klein, X. Solans, J. Organomet. Chem. 2000, 601, 22-33.

26) „Synthesis, Coordination and Spectroscopic Properties of 2,2'-Bipyridinedimesityl-palladium(II) and 6-Mesityl-2,2'-bipyridinedimesityl-palladium(II)“,A. Klein*, M. Niemeyer, Z. Anorg. Allg. Chem. 2000, 626, 1191-1195.

before 2000 :

25) „Cyclooctadienemethylplatinum Complexes: Synthesis, Reactivity, Molecular Structure and Spectroscopic Properties of the Organometallic Hydroxyplatinum(II) Complex (COD)PtMe(OH)“, A. Klein*, K.-W. Klinkhammer, T. Scheiring, J. Organomet. Chem. 1999, 592, 128-135.

24) „Molecular and Crystal Structure of an Organoplatinum(II) Complex with Dipyrido[3,2-a:2',3'-c]phenazine (dppz)“, A. Klein, T. Scheiring, W. Kaim*, Z. Anorg. Allg. Chem. 1999, 625, 1177-1180.

23) „Electrochemical, Spectroscopic and EPR study of Transition Metal Complexes of Dipyrido[3,2-a:2',3'-c]phenazine (dppz)“, J. Fees, M. Ketterle, A. Klein, J. Fiedler, W. Kaim*, J. Chem. Soc., Dalton Trans. 1999, 2595-2599.

22) „Binuclear Doubly Cyclometalated Platinum(II)- and Platinum(IV) Complexes“, M. Crespo*, C. Grande, A. Klein*, J. Chem. Soc., Dalton Trans. 1999, 1629-1637.

21) „Spectroscopic and Electronic Properties of 1-Azaallyl Metal(I) (M = Cu or Au) Complexes; Molecular Structure of [{Au[N(R)C(Ph)CR2]}2] (R = SiMe3)“, P. B. Hitchcock, M. F. Lappert*, M. Layh, A. Klein*, J. Chem. Soc., Dalton Trans. 1999, 1455-1459.

20) „2,5-Bis(1-phenyliminoethyl)pyrazine (bpip): A Conjugated Metal-Metal-Bridging Acceptor Ligand and its Homodinuclear Complexes with Low-Valent Metals“, A. Klein, V. Kasack, R. Reinhardt, T. Sixt, T. Scheiring, S. Záliš, J. Fiedler, W. Kaim*, J. Chem. Soc., Dalton Trans. 1999, 575-582.

19) „Electronic Structure of Radical Anionic Binuclear Organoplatinum Complexes. A. Multiple Frequency EPR Investigation“, A. Klein*, E. J. L. McInnes, T. Scheiring, S. Záliš, J. Chem. Soc., Faraday Trans. 1998, 2979-2984.

18) „Variable Reduction Sequences for Axial (L) and Chelate Ligands (N^N) in Rhenium(I) Complexes [(N^N)Re(CO)3(L)]n“, S. Berger, A. Klein, W. Kaim*, J. Fiedler, Inorg. Chem. 1998, 37, 5664-5671.

17) „On the question of Mixed-Valent States in Ligand-Bridged Dinuclear Organoplatinum Compounds [RkPt(μ-L)PtRk]n, k = 2 or 4“, A. Klein, S. Hasenzahl, W. Kaim*, J. Fiedler, Organometallics 1998, 17, 3532-3538.

16) „Effects of Chlorine Substituents upon the Formation, the Reactivity and the Electrochemical Properties of Platinum(II) and Platinum(IV) Metallacycles“, M. Crespo*, M. Font-Bardia, C. Grande, A. Klein, X. Solans, J. Organomet. Chem. 1998, 563, 179-190.

15) „Reactions of New Organoplatinum(II) and -(IV) Complexes of the 1,4-Diaza-1,3-butadienes with Light and Electrons. Emission vs. Photochemistry and the Electronic Structures of Ground, Reduced, Oxidized and Low-Lying Charge-Transfer Excited States“, W. Kaim*, A. Klein, S. Hasenzahl, H. Stoll, S. Záliš, J. Fiedler, Organometallics 1998, 17, 237-247.

14) „Tris(tri-tert-butylsilyl)digallyl (tBu3Si)3Ga2 - ein neuer Verbindungstyp eines schweren Borgruppenelements“, N. Wiberg*, K. Amelunxen, H. Nöth, H. Schwenk, W. Kaim, A. Klein, T. Scheiring, Angew. Chem. 1997, 109, 1258-1261.

13) „EPR Study of Paramagnetic Rhenium(I) Complexes (bpy-)Re(CO)3X Relevant to the Mechanism of Electrocatalytic CO2 Reduction“, T. Scheiring, A. Klein, W. Kaim*, J. Chem. Soc., Perkin Trans. 1997, 2569-2571.

12) „EPR Study of Electron Transfer and Group Transfer in Organoplatinum(II) and -(IV) Compounds“, A. Klein, S. Hasenzahl, W. Kaim*, J. Chem. Soc., Perkin Trans. 1997, 2573-2577.

11) „Electronic and Molecular Structure of 2,2'-Bipyrimidine-Bridged Bis(Organoplatinum) Complexes in Various Oxidation States. Radical-Bridged Diplatinum Species and the Absence of a Pt(III)/Pt(II) Mixed-Valent Intermediate“, A. Klein, W. Kaim*, F. M. Hornung, J. Fiedler, S. Záliš, Inorg. Chim. Acta 1997, 264, 269-278.

10) „The Electronic Structure of π-Conjugated Redox Systems with Borane/Borataalkene End Groups“, J. Fiedler, S. Zalis, A. Klein, F. M. Hornung, W. Kaim*, Inorg. Chem. 1996, 35, 3039-3043.

9) „The π* Molecular Orbital Crossing a2(χ)/b1(Ψ) in 1,10-Phenanthroline Derivatives. Ab Initio Calculations and EPR/ENDOR Studies of 4,7-Diaza-1,10-phenanthroline Radical Anion and its M(CO)4 Complexes (M = Cr, Mo, W)“, S. Ernst, C. Vogler, A. Klein, W. Kaim*, S. Záliš, Inorg. Chem. 1996, 35, 1295-1300.

8) „The δ in 18+δ Electron Complexes: Importance of the Metal/Ligand Interface for the Substitutional Reactivity of „Re(0)“ complexes (α-Diimine-I)Re+I(CO)3(X)“, A. Klein, C. Vogler, W. Kaim*, Organometallics 1996, 15, 236-244.

7) „Different Orbital Occupation by an Added Single Electron in 1,10-Phenanthroline and its 3,4,7,8-Tetramethyl Derivative. Evidence from EPR Spectroscopy of the Anion Radicals and of their Dimesitylplatinum(II) Complexes“, A. Klein, W. Kaim*, E. Waldhör, H.-D. Hausen, J. Chem. Soc., Perkin Trans. 1995, 2121-2126.

6) „Axial Shielding of 5d8 and 5d7 Metal Centers in Dimesitylplatinum Complexes with Unsaturated Chelate Ligands: Spectroscopic and Spectroelectrochemical Studies of Four Different Oxidation States“, W. Kaim*, A. Klein, Organometallics 1995, 14, 1176-1186.

5) „Molekulare Edelmetallverbindungen als Katalysatoren der elektrochemischen Wasserstofferzeugung“, R. Reinhardt, J. Fees, A. Klein, M. Sieger, W. Kaim in Wasserstoff als Energieträger, VDI-Verlag, Düsseldorf, 1994, S. 133.

4) „2,2'-Azobispyridine (abpy) as Multiply Reducible Tetradentate Ligand. EPR Evidence of the Conformational Dependence of Intramolecular Electron Transfer in Stereoisomeric Trischelate Complexes [Ru(abpy)n(bpy3-n)]m (n = 2,3; m = 2+ to 3-)“, M. Krejcik, S. Záliš, J. Klima, D. Sykora, W. Matheis, A. Klein, W. Kaim*, Inorg. Chem. 1993, 32, 3362-3368.

3) „Electrochemistry and Spectroelectrochemistry (EPR, uv-vis-nir) of 2,2’-Bipyridine and Ring-metallated Bipyridine Pt(II) Complexes: Pt(II)(L-) and Pt(I)(L-) but not Pt(I)(L)“, P. S. Braterman*, J.-I. Song, F. M. Wimmer, S. Wimmer, W. Kaim*, A. Klein, R. D. Peacock, Inorg. Chem. 1992, 31, 5084-5088.

2) „Axiale Abschirmung des quadratisch planar konfigurierten Platin(II) in strukturell charakterisiertem (bpy)PtMes2: Lumineszenz und elektrochemisch reversible Bildung von Pt(III)“, A. Klein, H.-D. Hausen, W. Kaim*, J. Organomet. Chem. 1992, 440, 207-217.

1) „Electrochemistry, Electron Spin Resonance, Optical Spectroscopy and Reactivity of Organometallic Platinum(II) Complexes with Strongly π-Accepting Aromatic α-Diimines“, C. Vogler, B. Schwederski, A. Klein, W. Kaim*, J. Organomet. Chem. 1992, 436, 367-378.