Imaging Science and Photochemistry ›› 1996, Vol. 14 ›› Issue (2): 115-120.DOI: 10.7517/j.issn.1674-0475.1996.02.115

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STUDY ON AGGREGATION OF THE DISULFOPHTHALOCYANINOATO GALLIUM AND TRISULFOPHTHALOCYANINE IN THE MICELLAR SYSTEM

WU Xing, YUAN Shihai, FENG Xiaoli, ZHENG Gang, GUO Rong   

  1. Department of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, 225002, P. R. China
  • Received:1995-08-15 Revised:1995-12-04 Online:1996-05-20 Published:1996-05-20

Abstract: The dimerization of disulfophthalocyninoato gallium (S2PcGa) and tri-sulfophthalocyanine(S3Pc) was studied in the Triton X-100 micellar system. The dimerization constant(KD) and distribution coefficient(K) of S3Pc and S2PcGa were calculated and the mechanism of disaggregation and sensitizing of S3Pc and S2PcGa in Triton X-100 micellar system was discussed.

Key words: micelle, phthalocyanine, dimerization constant, distribution coefficient