TY - JOUR A1 - Awad, Duha Jawad A1 - Conrad, Franziska A1 - Koch, Andreas A1 - Friedrich, Alwin A1 - Poeppl, Andreas A1 - Strauch, Peter T1 - 2,2'-Bipyridin-1,2-dithiolat Gemischtligand-Komplexe : Systhese, Charakterisierung und EPR-Spektroskopie N2 - A series of new 2 2'-bipyridine/1 2-dithiolate transition metal complexes has been synthesised and characterised As 1,2-dithiolate ligands 1,2 dithiooxalate (dto) and 1 2-dithiosquarate (dtsq) were used It follows from the IR spectra that the multidentate dithiolate ligands coordinate exclusively via their sulfur atoms forming an MN2S2 coordination sphere The central metal ions (M) are Cu2+ Ni2+ Pd2+ Pt2+, and Zn2+ The complex [Cu-II(bpy)(dto)] could be studied by EPR spectroscopy and was measured as powder diamagnetically diluted in the isostructural [Ni-II(bpy)(dto)] host structure The spin density contribution calculated from the experimental parameters is compared with the electronic situation in the frontier orbitals namely in the semi occupied SOMO of the copper complex derived from quantum chemical calculations on different levels (EHT and DFT) Y1 - 2010 UR - http://www.znaturforsch.com/b.htm SN - 0932-0776 ER - TY - BOOK A1 - Amend-Traut, Anja A1 - Bayerle, Katrin A1 - Duncker, Arne Dirk A1 - Dusil, Stephan A1 - Forster, Wolfgang A1 - Frassek, Ralf A1 - Hermann, Hans-Georg A1 - Koch, Elisabeth A1 - Lettmaier, Saskia A1 - Löhning, Martin A1 - Ludyga, Hannes A1 - Maetschke, Matthias A1 - Mayenburg, David von A1 - Meder, Stephan A1 - Repgen, Tilman A1 - Roth, Andreas A1 - Saar, Stefan Christoph A1 - Schlinker, Steffen A1 - Schmoeckel, Matthias A1 - Schumann, Eva A1 - Thier, Andreas T1 - Familienrecht §§ 1297-1921 T3 - Historisch-kritischer Kommentar zum BGB ; 4 Y1 - 2018 SN - 978-3-16-156399-7 PB - Mohr Siebeck CY - Tübingen ER - TY - THES A1 - Koch, Andreas T1 - Quantenchemische Untersuchungen von Tautomeriegleichgewichten und von Rotationsbarrieren um partielle C,N- Doppelbindungen Y1 - 2001 ER - TY - JOUR A1 - Koch, Arnd A1 - Popp, Andreas A1 - Steinberg, Georg T1 - Vorwort BT - Strafrecht in der alten Bundesrepublik als Gegenstand zeitgeschichtlicher Forschung JF - Strafrecht in der alten Bundesrepublik 1949-1990: Grundlagen, Allgemeiner Teil und Rechtsfolgenseite im zeitgeschichtlichen Spiegel von Gesellschaft und Politik Y1 - 2020 SN - 978-3-8487-7027-4 SN - 978-3-7089-2068-9 SN - 978-3-03891-287-3 U6 - https://doi.org/9783748910862-1 SP - 5 EP - 8 PB - Nomos CY - Baden-Baden ER -