Imine-coordinated 2-Aminoazole Complexes of Au(I): Complicating Reactions and Verification of Products by Crystal Structure Determination
作者:Leigh-Anne de Jongh、Liliana Dobrzańska、Christoph E. Strasser、Helgard G. Raubenheimer、Stephanie Cronje
DOI:10.5560/znb.2014-4187
日期:2014.12.1
An unusual ring opening is observed for the reaction of 2-aminothiazoline with [Au(NO3)PPh3] yielding μ2-(2-mercapto-ethyl-cyanamide- k,S)bis(triphenylphosphine)gold(I) nitrate (4). Reactions of 2-aminoazoles with Au(C6F5)THT (THT=tetrahydrothiophene) yield [Au(C6F5)2]- stabilized by various cations. The formation of Au(2-aminothiazoline)C6F5 is again the exception