高等学校化学学报 ›› 1989, Vol. 10 ›› Issue (9): 905.

• 研究论文 • 上一篇    下一篇

羰基铁-硫醇(酚)-三乙胺体系的研究——某些δ,π-μ-烯基铁硫配合物的合成及结构

宋礼成, 刘金亭, 王积涛   

  1. 南开大学化学系
  • 收稿日期:1988-02-03 出版日期:1989-09-24 发布日期:1989-09-24
  • 通讯作者: 宋礼成
  • 基金资助:

    国家自然科学基金

Studies on Reaction System of Iron Carbonyl-Thiol (Thiophenol)-Triethylamine ——Synthesis and Structure of Some σ,π-μ-Vinyl Fe-S Complexes

Song Licheng, Liu Jinting, Wang Jitao   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1988-02-03 Online:1989-09-24 Published:1989-09-24

摘要: 本文利用由Fe3(CO)12、硫醇(或硫酚)、三乙胺所形成的活性中间物Et3NH[(μ-CO)(μ-RS)Fe2(CO)6]与β-溴代苯乙烯或β-氯代乙烯基酮反应,合成了3个通式为(μ-RS)(μ-PhCH=CH)Fe2(CO)6(R=Et,t-Eu,Ph)和6个通式为(μ-RS)(μ-ZCOCH=CH)Fe2(CO)6(R=Et,t-Bu;z=Me,Ph,p-MeC6H4)σ,π-μ-烯基铁硫配合物.

关键词: &mu, -烯基配合物, 铁硫配合物, 合成, 结构

Abstract: In this paper three σ,π-μ-vinyl Fe-Scomplexes(μ-RS) (μ-PhCH = CH)Fe2(CO)6(R=Et, t-Bu, Ph) and six σ, π-μ-vinyl Fe-Scomplexes (μ-RS) (μ-ZCOCH = CH)Fe2(CO)6(R = Et, t-Bu; Z=Me, Ph, p-MeC6H4) have been synthesized through the reaction of the intermediates Et3NH[(μ-CO)(μ-RS)Fe2(CO)6](formed from Fe3(CO)12, RSHor PhSHand Et3N)with β-bromostyrene or β-chlorovinyl ketones.The structures for the new complexes prepared were well characterized all by C/ Hanalysis, IRand 1H NMRspectroscopy and partly by 13C NMRspectroscopy.

Key words: μ-Vinyl complex, Fe-S complex, Synthesis, Structure

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