Chem. J. Chinese Universities ›› 2009, Vol. 30 ›› Issue (5): 855.

Previous Articles     Next Articles

Synthesis and Electric Field Response Behavior of 4-Chlorophthalate Titanocene Complexes

HE Ling, GAO Ling-Xiang*, Gao Zi-Wei, ZHANG Ying, WU Xiao-Ni, NI Ying-Rui   

  1. Key Lab of Applied Surface and Colloid Chemistry of MOE, School of Chemistry and Materials Science, Shaanxi Normal University, Xi′an 710062, China
  • Received:2008-09-27 Online:2009-05-10 Published:2009-05-10

Abstract:

4-Chlorophthalate titanocene complexes were synthesized by reacting Cp2TiCl2 with 4-chlorophthalic acid in water or in CHCl3/H2O medium. The complexes were characterized by TG, IR, 1H NMR, SEM and EA. The effects of reactive condition on the particle size and the morphology of complexes were investigated. In addition, the electric field response performance of titanocene complexes which were dispersed in the glycerin/gelatin aqueous elastomers were also studied. It was found that there are differences in the structure of the complexes which were synthesized by different methods. The hollow microspheres of complexes with diameter of 05—1 μm and 2—5 μm were obtained by aqueous phase method and two-phase method, respectively. Both of the complexes have obvious response to electric field.

Key words: Titanocene complex, 4-Chlorophthalic acid, Hollow microsphere, Electric field response performance

TrendMD: