Diploma and Doctoral Thesis
Subject of the Diploma theses were “Versuche zur Strukturaufklärung von Tris(trimethylstannyl)amin und zur Herstellung neuer Stannylamin-Salze” (Experiments on the structural elucidation of tris(trimethyl stannyl)amine and on the synthesis of new stannyl amine salts).
During my PhD thesis, I worked on the structural chemistry of sulfimides
- Structure of triammonium trisulfimide (NH4)3(NSO2)3
- Structure of (MNSO2)3 with M = Na, K, Rb, Cs
- Structure of Ba3[(NSO2)3]2 x 6 H2O
- Differential thermal analysis and vibrational spectroscopy of M3[(NSO2)3]2 with M = Ca, Sr, Ba
- Structure, Differential thermal analysis and vibrational spectroscopy of La(NSO2)3 x 6 H2O
- Structure of Cs2S2O7
Publications:
- D. Hänssgen, M. Jansen, C. Leben, T. Oster; J. Organomet. Chem. 494, 223-228 (1995): Ein einfaches Verfahren zur Herstellung von Organozinnaziden. Synthese und Struktur der sterisch gehinderten Stannylazide tBu3SnN3 und tBu2Sn(N3)2.
- C. Leben, M. Jansen; Z. Naturforsch. 54b, 757-760 (1999): Darstellung und Kristallstruktur von Triammonium-trisulfimid (NH4)3(NSO2)3.
