Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (6): 905.

• Articles • Previous Articles     Next Articles

Synthesis and Characterization of Phthaloyl Bridged Iron-Sulfur Complexes [(μ-RS)Fe2(CO)6]2(μ-OCC6H4CO-μ)

SONG Li-Cheng, HU Qing-Mei, SU Zheng-Yuan, CAO Xi-Chuan, ZHU Jin   

  1. Department of Chemistry, Nankai University, Tianjin, 300071
  • Received:1994-06-26 Revised:1995-02-23 Online:1995-06-24 Published:1995-06-24

Abstract: The in situ reaction of the complex salts [(μ-CO)(μ-RS)Fe2(CO)6]Et3NH derived from Fe3(CO)12,RSH and Et3N with p-,or m-phthaloyl chloride in THFat room temperature afforded six novel phthaloyl bridged iron-sulfur complexes [(μ-RS)Fe2(CO)6]2(μ-pOCC6H4CO-p-μ)(R=Et,n-Bu, t-Bu) and [(μ-RS)Fe2(CO)6]2(μ-m-OCC6H4CO-m-μ)(R=n-Pr,n-Bu,t-Bu).These new complexes were characterized by elemental analysis,IR and 1HNMR spectroscopies and the reaction course was discussed.In addition,a new synthetic route to p-phthaloyl chloride has been developed.

Key words: Synthesis, Characterization, Bridged phthaloyl ligand, Iron-sulfur complexes

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