Silberkomplexe von 3-disubstituierten 1-Methyl-perhydro-1,2,4-triazin-5,6-dithionen
作者:Ute Schmidt、Joachim Sieler、Gerhard Roewer
DOI:10.1002/prac.19943360110
日期:——
Heterocyclic triazine compounds such as 1-methylperhydro- 1,2,4-triazin-5,6-dithiones react with silver salts forming complex species [AgL(2)](+) (L = triazinedithione). In water the complexes are unstable owing to ligand hydrolysis. Stable solid complex [AgL(2)]Br(L = 1,3,3-trimethyl-perhydro-1,2,4-triazine-5,6-dithione) can be obtained by the digestion of AgBr-microcrystals with the triazinedithione in methanol. As shown by X-ray crystal structure analysis the silver ion in this complex is coordinated trigonal pyramidal by four sulfur donor atoms.