作者:Nora Lardiés、Inocencio Romeo、Elena Cerrada、Mariano Laguna、Peter J. Skabara
DOI:10.1039/b708966j
日期:——
A series of alkynethiolate gold(I) derivatives have been synthesised by the cleavage of 4-monosubstituted 1,2,3-thiadiazoles in the presence of strong bases. The syntheses of the 1,2,3-thiadiazoles with p-cyanophenyl, p-tolyl, 2-thienyl, 3-thienyl and 9,9-dimethylfluoren-2-yl fragments are also described. All the complexes have been characterised by spectroscopic techniques and the complexes [Au(p-CH3–C6H4–CC–S)PPh3], [Au(3-C4H3S–CC–S)PPh3] and PPN[Au(p-CH3–C6H4–CC–S)(C6F5)] by X-ray analysis. The electrochemically polymerizable mononuclear bis(alkynethiolate) gold(I) complex PPN[Au(3-C4H3S–CC–S)2] is also described, including its electropolymerization and electrochemical properties.
一系列炔硫醇合金(I)衍生物通过在强碱存在下裂解4-单取代的1,2,3-噻二唑合成得到。本文还描述了具有对氰苯基、对甲苯基、2-噻吩基、3-噻吩基和9,9-二甲基芴-2-基片段的1,2,3-噻二唑的合成方法。所有络合物均通过光谱技术进行了表征,并通过X射线分析对络合物[Au(p-CH3–C6H4–CC–S)PPh3]、[Au(3-C4H3S–CC–S)PPh3]和PPN[Au(p-CH3–C6H4–CC–S)(C6F5)]进行了结构解析。本文还描述了电化学可聚合的单核双(炔硫醇合)金(I)络合物PPN[Au(3-C4H3S–CC–S)2],包括其电聚合过程和电化学性质。