(triphos), 1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene (IMes)) have been prepared by ligand displacement from [LCuICl] with iPr3SiS–. Both compounds are colorless, diamagnetic species and have been characterized structurally by X-ray crystallography. The compounds [(IMes)Cu(η1κS-SC(O)CH3)] and [(triphos)Cu(η1κS-SC(S)OCH3)] have been prepared in the context of synthesis aimed at [LCu(η1κS-SCOS)] and [LCu(η1κS-SCS2)]
单核Cu(I)配合物[LCu I(SSi i Pr 3)](L = 1,1,1-三(
二苯基膦基甲基)
乙烷(triphOS),1,3-双(2,4,6-三甲基苯基)
咪唑通过用i Pr 3 SiS –从[LCu I Cl]进行
配体置换,制备了-2-亚烷基(I
MES)。两种化合物均为无色抗磁性物质,并通过X射线晶体学对其结构进行了表征。的化合物[(I
MES)的Cu(η 1 κ小号-SC(O)CH 3)]和[(三膦)
铜(η 1 κ小号-SC(S)OCH 3)]已在合成的上下文中制备旨在在[LCU(η 1κ小号-SCOS)]和[LCU(η 1 κ小号-scs 2)]配合物,其是作为朝向沫(μ-OSCO)的Cu中间的类似物合成子提议作为
一氧化碳脱氢酶的催化循环中发生(CODH)。