新型金(Ⅰ)络合物的合成及其在催化炔烃与苯胺的氢胺化反应中的应用  

Novel Gold(I)Complex:Synthesis and Its Application on Catalytic Hydroamination Reaction of Alkyne and Aniline

作　　者：朱宏志 徐剑 齐帆[2] 李志芳[2] ZHU Hongzhi;XU Jian;QI Fan;LI Zhifang(Henan Pingmei Shenma Nylon Engineering Technology Co.Ltd.,Pingdingshan 467000,China;Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education,College of Material,Chemistry and Chemical Engineering,Hangzhou Normal University,Hangzhou 311121,China)

机构地区：[1]河南平煤神马尼龙工程技术有限公司,河南平顶山467000 [2]杭州师范大学材料与化学化工学院有机硅化学及材料技术教育部重点实验室,浙江杭州311121

出　　处：《杭州师范大学学报（自然科学版）》2024年第1期1-5,共5页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：国家自然科学基金面上项目(22071039);浙江省教育厅科研基金项目(Y202147386).

摘　　要：亚胺类化合物是十分重要的基础化工原料,通过开发高活性催化剂,催化苯炔与芳胺的氢胺化反应制备亚胺是一种有效的方法.论文利用二烷基烯锡与氯化金Au Cl键的插入反应,合成了一类新型烯锡配位的一价金络合物3.该一价金络合物表现出较强的“嗜碳性”,可以活化碳碳不饱和碳,从而实现苯胺与苯炔的氢胺化反应,高产率合成了亚胺类化合物.Imines are very important basic chemical raw materials.The catalytic hydroamination reaction of alkyne and aniline is an important approach to prepare imines through developing highly active catalysts.In this study,a novel gold(I)complex with tin coordination was synthesized by insertion reaction of dialkylene tin with AuCl.This gold(I)complex exhibits strong'carbon affinity'and can activate unsaturated carbon.Thus,the ammonia hydrogenation reaction between aniline and phenylacetylene could be achieved,and imine compounds were synthesized with high yields.

关 键 词：一价金络合物 催化反应 氢胺化反应 

分 类 号：TQ426.6[化学工程]