Synthesis and Reactivity of Functionalized Binary and Ternary Thiometallate Complexes [(RT)4S6], [(RSn)3S4]2−, [(RT)2(CuPPh3)6S6], and [(RSn)6(OMe)6Cu2S6]4− (R=C2H4COOH,CMe2CH2COMe; T=Ge,Sn)
1. Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps‐Universit?t Marburg, Hans‐Meerwein Stra?e, 35043 Marburg (Germany), Fax: (+49)?6421 282 5653;2. Faculty of Chemistry, University of Wroc?aw, 14 Joliot‐Curie St, 50‐383 Wroc?aw (Poland)
Abstract:
Caged chalcogens : A series of novel, functionalized TnSm cages (T=Ge, Sn; n/m=4:6, 3:4) with terminal COO(H) or COMe groups were synthesized and show further reactivity toward CuI complexes (an example of which is shown here) and to hydrazines. This led to the generation of functionalized Cu/T/S clusters or the formation of Schiff bases at the C?O groups, respectively, with or without further fragmentation of the T/S core.
