Reaction of 2-(Alkylthiomethyl)phenyllithium with Copper(I) Halides and Structure and Properties of One of the Products—Copper(I) Complexes of 2,2′-Bis(alkylthiomethyl)biphenyl
作者:Shinji Toyota、Yohei Matsuda、Satoshi Nagaoka、Michinori Oki、Haruo Akashi
DOI:10.1246/bcsj.69.3115
日期:1996.11
The title reactions did not afford the corresponding organocopper compound as a stable entity, but rather a dimerized biphenyl compound (2,2′-bis(alkylthiomethyl)biphenyl), its copper(I) halide complex, and alkyl benzyl sulfide. Their yields were influenced by the kind of halides in the copper reagent. The stability and reactivity of the intermediate organocopper compound is discussed on the basis
标题反应没有提供作为稳定实体的相应有机铜化合物,而是提供二聚联苯化合物(2,2'-双(烷硫基甲基)联苯)、其铜(I)卤化物络合物和烷基苄基硫醚。它们的产率受铜试剂中卤化物种类的影响。基于配体-金属相互作用讨论中间体有机铜化合物的稳定性和反应性。X 射线分析证明,与带有两个硫烷配体的联苯的卤化铜 (I) 络合物在晶体中具有独特的聚合物结构,而在有机溶剂中溶解时会分解为单体形式。配合物的性质也通过 NMR 和 XPS 检测。