茂型铼羰基配合物催化Friedel-Crafts酰基化反应研究  

Study on the Catalytic Reactivity of Metallocene Rhenium Carbonyl Complexes in Friedel-Crafts Acylation

作　　者：张宁[1] 武瑞涛[1] 马志宏 李素贞[3] 郑学忠[1] 林进[1] ZHANG Ning;WU Ruitao;MA Zhihong;LI Suzhen;ZHENG Xuezhong;LIN Jin(National Demonstration Center for Experimental Chemistry Education,College of Chemistry ＆ Material Sciences Hebei Normal University,Hebei Shijiazhuang 050024,China;School of Pharmacy,Hebei Medical University,Hebei Shijiazhuang 050017,China;Information Centre,Hebei College of Industry and Teehnology,Hebei Shijiazhuang 050091,China)

机构地区：[1]化学国家级实验教学示范中心河北师范大学化学与材料科学学院,河北石家庄050024 [2]河北医科大学药学院,河北石家庄050017 [3]河北工业职业技术学院信息中心,河北石家庄050091

出　　处：《河北师范大学学报（自然科学版）》2018年第5期411-416,共6页Journal of Hebei Normal University：Natural Science

基　　金：国家自然科学基金(21372061);河北省自然科学基金(B2017205006);河北师范大学重点基金(L2017Z02)

摘　　要：研究了3种茂型双核铼羰基配合物催化苯甲醚及其衍生物与多种酰化剂的Friedel-Crafts酰基化反应.结果表明:配合物在催化Friedel-Crafts酰基化反应中均显示出了一定程度的催化活性,催化效果受到苯环上取代基的电子效应、空间效应和不同酰化剂结构的影响.This paper researched the Friedel-Crafts acylation reactions of aromatic compounds with a variety of acylation reagents catalyzed by three metallocene rhenium carbonyl complexes.The results indicated that these rhenium carbonyl complexes had certain degree catalytic activity in Friedel-Crafts acylation reaction.The catalytic effect was influenced by the electronic and steric effects of the substituents on the benzene ring,and the structures of different acylation reagents.

关 键 词：茂型铼羰基配合物 FRIEDEL-CRAFTS酰基化反应 催化 

分 类 号：O614.821[理学—无机化学]