Universität zu Köln

2021

Mohammadnezhad, Gholamhossein ORCID: 0000-0003-1765-8063, Amirian, Ali Mohammad, Goerls, Helmar, Plass, Winfried, Sandleben, Aaron ORCID: 0000-0002-4141-7406, Schaefer, Sascha ORCID: 0000-0001-6035-1281 and Klein, Axel ORCID: 0000-0003-0093-9619 (2021). Redox Instability of Copper(II) Complexes of a Triazine-Based PNP Pincer. Eur. J. Inorg. Chem., 2021 (12). S. 1140 - 1152. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1099-0682

Vogt, Nicolas, Sandleben, Aaron, Kletsch, Lukas, Schaefer, Sascha ORCID: 0000-0001-6035-1281, Chin, Mason T., Vicic, David A., Hoerner, Gerald ORCID: 0000-0002-3883-2879 and Klein, Axel ORCID: 0000-0003-0093-9619 (2021). Role of the X Coligands in Cyclometalated [Ni(Phbpy)X] Complexes (HPhbpy=6-Phenyl-2,2 '-bipyridine). Organometallics, 40 (11). S. 1776 - 1786. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-6041

2020

Vogt, Nicolas ORCID: 0000-0002-3437-4882, Sivchik, Vasily ORCID: 0000-0003-3761-6661, Sandleben, Aaron ORCID: 0000-0002-4141-7406, Hoerner, Gerald ORCID: 0000-0002-3883-2879 and Klein, Axel ORCID: 0000-0003-0093-9619 (2020). Direct Base-Assisted C-H Cyclonickelation of 6-Phenyl-2,2 '-bipyridine. Molecules, 25 (4). BASEL: MDPI. ISSN 1420-3049

2019

Butsch, Katharina, Sandleben, Aaron, Dokoohaki, Maryam Heydari, Zolghadr, Amin Reza and Klein, Axel ORCID: 0000-0003-0093-9619 (2019). Pyridine-2,6-Dicarboxylic Acid Esters (pydicR(2)) as O,N,O-Pincer Ligands in Cu-II Complexes. Inorganics, 7 (4). BASEL: MDPI. ISSN 2304-6740

Marandi, Afsaneh ORCID: 0000-0001-7599-7771, Bahadori, Mehrnaz, Tangestaninejad, Shahram ORCID: 0000-0001-5263-9795, Moghadam, Majid, Mirkhani, Valiollah, Mohammadpoor-Baltork, Iraj, Frohnhoven, Robert, Mathur, Sanjay, Sandleben, Aaron ORCID: 0000-0002-4141-7406 and Klein, Axel ORCID: 0000-0003-0093-9619 (2019). Cycloaddition of CO2 with epoxides and esterification reactions using the porous redox catalyst Co-POM@MIL-101(Cr). New J. Chem., 43 (39). S. 15585 - 15596. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1369-9261

2018

Arefyeva, Natalia, Sandleben, Aaron ORCID: 0000-0002-4141-7406, Krest, Alexander, Baumann, Ulrich, Schaefer, Mathias, Kempf, Maxim and Klein, Axel (2018). [2 x 2] Molecular Grids of Ni(II) and Zn(II) with Redox-Active 1,4-Pyrazine-Bis(thiosemicarbazone) Ligands. Inorganics, 6 (2). BASEL: MDPI. ISSN 2304-6740

Jongbloed, Linda S., Vogt, Nicolas ORCID: 0000-0002-3437-4882, Sandleben, Aaron ORCID: 0000-0002-4141-7406, de Bruin, Bas ORCID: 0000-0002-3482-7669, Klein, Axel ORCID: 0000-0003-0093-9619 and van der Vlugt, Jarl Ivar (2018). Nickel-Alkyl Complexes with a Reactive PNC-Pincer Ligand. Eur. J. Inorg. Chem. (20-21). S. 2408 - 2419. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1099-0682

Kosobokov, Mikhail D., Sandleben, Aaron ORCID: 0000-0002-4141-7406, Vogt, Nicolas ORCID: 0000-0002-3437-4882, Klein, Axel ORCID: 0000-0003-0093-9619 and Vicic, David A. (2018). Nitrogen-Nitrogen Bond Formation via a Substrate-Bound Anion at a Mononuclear Nickel Platform. Organometallics, 37 (4). S. 521 - 526. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-6041

Nitsche, Sara, Schmitz, Simon, Stirnat, Kathrin, Sandleben, Aaron ORCID: 0000-0002-4141-7406 and Klein, Axel ORCID: 0000-0003-0093-9619 (2018). Controlling Nuclearity and Stereochemistry in Vanadyl(V) and Mixed Valent V-IV/V-V Complexes of Oxido-Pincer Pyridine-2,6-dimethanol Ligands. Z. Anorg. Allg. Chem., 644 (24). S. 1805 - 1816. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 1521-3749

Sandleben, Aaron ORCID: 0000-0002-4141-7406 (2018). Neue Derivate des Cyclometallierten Nickelkomplexes [Ni(Phbpy)Br]. Untersuchung von Elektronischen und Sterischen Einflüssen. Thesis Abstract, Universität zu Köln.

Sandleben, Aaron ORCID: 0000-0002-4141-7406, Vogt, Nicolas ORCID: 0000-0002-3437-4882, Hoerner, Gerald and Klein, Axel ORCID: 0000-0003-0093-9619 (2018). 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). Organometallics, 37 (19). S. 3332 - 3342. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-6041

2017

Krest, Alexander, Sandleben, Aaron ORCID: 0000-0002-4141-7406, Valldor, Martin, Werker, Melanie, Ruschewitz, Uwe ORCID: 0000-0002-6511-6894 and Klein, Axel ORCID: 0000-0003-0093-9619 (2017). Heteroleptic Complexes of the Tridentate Pyridine-2,6-di-tetrazolate Ligand. ChemistrySelect, 2 (21). S. 5849 - 5860. WEINHEIM: WILEY-V C H VERLAG GMBH. ISSN 2365-6549

2016

Biewer, Christian, Hamacher, Claudia, Kaiser, Andre, Vogt, Nicolas ORCID: 0000-0002-3437-4882, Sandleben, Aaron ORCID: 0000-0002-4141-7406, Chin, Mason T., Yu, Siqi, Vicic, David A. and Klein, Axel ORCID: 0000-0003-0093-9619 (2016). 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-alpha-diimines? Inorg. Chem., 55 (24). S. 12716 - 12728. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-510X

Klein, Axel ORCID: 0000-0003-0093-9619, Sandleben, Aaron ORCID: 0000-0002-4141-7406 and Vogt, Nicolas ORCID: 0000-0002-3437-4882 (2016). Synthesis, Structure and Reactivity of Cyclometalated Nickel(II) Complexes: A Review and Perspective. Proc. Nat. Acad. Sci. India A, 86 (4). S. 533 - 550. ALLAHABAD: NATL ACAD SCIENCES INDIA. ISSN 2250-1762