物理化学学报 >> 1999, Vol. 15 >> Issue (08): 757-760.doi: 10.3866/PKU.WHXB19990817

研究简报 上一篇    下一篇

FeCo2(CO)73-S)(O[P(SCH2)2]2)的合成与晶体结构

王晓玲, 索全伶, 王一兵, 孙杰   

  1. 内蒙古工业大学化学工程系,呼和浩特 010062|中国科学院上海有机化学研究所金属有机开放实验室,上海 200032
  • 收稿日期:1998-10-05 修回日期:1999-01-19 发布日期:1999-08-15
  • 通讯作者: 索全伶

Synthesisi and Crystal Structure of FeCo2(CO)73-S)(O[P(SCH2)2]2)

Wang Xiao-Ling, Suo Quan-Ling, Wang Yi-Bing, Sun Jie   

  1. Department of Chemical Engineering Inner Mongolia Polytechnic University,Hohhot 010062|Laboratory of Organometallic Chemistry,Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032
  • Received:1998-10-05 Revised:1999-01-19 Published:1999-08-15
  • Contact: Suo Quan-Ling

关键词: 合成, Fe-Co簇, 晶体结构

Abstract:

The reaction of FeCo2CO9(μ3-S ) with O [P(SCH2)2]2 ligand in mixed solvents of hexane and dichloromethane at 50℃ leads to the compound FeCo2 CO7 (μ3)-S) (O [PSCH22]2). The compound has been characterized by element analysis, IR, 1H NMR, MS spectra and a single crystal X-ray structure determination. Its structure consists, of a distorted tetrahedral core FeCo2S in which the Co(1), Co(2), Fe, and S atoms occupy a vertex of the tetrahedron respectively, and the P atoms of O [PSCH22]2 bonded to two Co atoms in their axial positions.

Key words: Synthesis, Fe-Co Cluster, Crystal structure