Reaction of [(μ -RE)(μ -CO)Fe_2(CO)_6]-[Et_3NH]^+ (E=S, Se, Te)Salts with Benzenesulfinyl Chloride and Carbon Disulfide

作     者：Chao Guo YAN(Department of Chemistry, Yangzhou University, Yangzhou 225002) 

作者机构：Department of Chemistry Yangzhou University Yangzhou 225002 China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：1999年第10卷第11期

页      面：973-974页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

主　　题：Cluster carbonyl iron sulfur selenium synthesis. 

摘      要：The salts of [(μ -RE)(μ-CO)Fe2(CO)6] -[Et3NH]+(E = S. Se, Te) react withbenzenesulfinyl chloride to give the μ -sulfinyl group bridged complexes (μ-RE)(μ- PhS=O)Fe2(CO6), in good yields. Whereas the salts [(μ -RS)(μ -CO)Fe2(CO)6]-[Et_3NH]+(R =t- Bu, Ph) react with carbon disulfide to yield the dithioformato-bridged anionic salts [(μ -RS)(μ- S=C-S)Fe2(CO)6]-[Et3NH], which react in situ at the exo-sulfur atom of the dithioformato-groupwith diverse α.β-unsaturated carbonyl compounds to give Michael addition products inmoderate yields.