Chinese Journal of Applied Chemistry ›› 1997, Vol. 0 ›› Issue (5): 28-31.

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Synthesis and Spectral Behaviour of Bulkier Substituted Titanocene and Zirconocene Dichlorides

Cheng Lin1, Jian Xigao1, Chen Shoushan2   

  1. 1. Department of Polymer Science and Materials, College of Chemical Engineering, Dalian University of Technology, Dalian 116012;
    2. Elemento Organic Chemistry Institute, Nankai University, Tianjing
  • Received:1996-12-16 Revised:1997-06-16 Published:1997-10-10 Online:1997-10-10

Abstract: Twelve bulkier substituted titanocene and zirconocene dichlorides have been synthesized by reactions of 6,6-dialkyfulvenes with 1-lithiocycloheptene followed by treatment with MCl4(M=Ti, Zr), Their 1H NMR, EIMS and IR spectra have been discussed.

Key words: lithiocycloheptene, fulvene, addition reaction, substituted cyclopentadienyl metal compound, spectral behaviour