高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (9): 1331.

• 论文 • 上一篇    下一篇

羰基铁-硫醇(硫酚)-格氏试剂体系与芳酰氯反应的研究─某些μ-芳酰基铁硫配合物的合成及结构

宋礼成, 胡青眉, 曹希传   

  1. 南开大学化学系, 天津, 300071
  • 收稿日期:1993-09-25 修回日期:1994-01-25 出版日期:1994-09-24 发布日期:1994-09-24
  • 通讯作者: 宋礼成,男,56岁,教授,博士导师.
  • 作者简介:宋礼成,男,56岁,教授,博士导师.
  • 基金资助:

    国家自然科学基金

Studies on the Readions of Iron Carbonyl-Mercaptan(Thiophenol)-Grignard Reagent System with Benzoyl Chlorides─Syntheses and Structures of Some Substituted μ- Benzoyl Fe/S Complexes

SONG Li-Cheng, HU Qing-Mei, CAO Xi-Chuan   

  1. Department of Chemistry, Hankai University, Tianjin, 300071
  • Received:1993-09-25 Revised:1994-01-25 Online:1994-09-24 Published:1994-09-24

摘要: 通过Fe3(CO)12、硫醇(硫酚)和EtMgBr所形成的络盐[(μ-CO)(μ-RS)Fe2(CO)6]-Mg+Br与氯代芳酰氯的原位反应,合成了通式为(μ-RS)(μ-o-ClC6H4CO)Fe2(CO)6和(μ-RS)(μ-m-ClC6H4CO)Fe2(CO)6(R=n-Ru,t-Bu,Ph)的6个新桥芳酰基铁硫配合物,并用C/H分析、IR和1HNMR表征了它们的结构。

关键词: 合成, 结构表征, 格氏试剂, &mu, -芳酰基, Fe/S配合物

Abstract: The in situ reactions of the active complex salts [(μ-CO)(μ- RS)Fe2( CO)6]-·Mg+Br, formed from triiron dodecacarbonyl, mercaptan or thiophenol and Grignard reagent EtMgBr, with o-or m-chlorobenzoyl chloride in THFat room temperature gave six new substituted μ-benzoyl Fe/Scomplexes with general formulas of(μ-RS) (μ-o-ClC6 H4 CO) Fe2( CO)6 and( μ- RS)(μ-m-ClC6 H4 CO) Fe2(CO)6(R=n-Bu, t-Bu, Ph), which were fully characterized by C/Hanalysis, IRand 1H NMRspectroscopy.

Key words: Synthesis, Structure characterization, Grignard reagent, μ-Benzoyl, Fe/S complex

TrendMD: