Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (4): 579.

• Articles • Previous Articles     Next Articles

Syntheses and Properties of Unsymmetrical Trimethine Cyanines Containing Quinoline End Group

YAO Zu-Guang, CHEN Xia-Hua, ZHANG Qing-Hua   

  1. Research Institute of Fine Chemicals, East China University of Science and Technology, Shanghai, 200237
  • Received:1994-04-10 Revised:1994-08-19 Online:1995-04-24 Published:1995-04-24

Abstract: Eleven unsymmetrical trimethine cyanines containing quinoline end group were synthesized.The structures of the compounds were comfirmed by elementary analysis,IR and 1HNMR.Their electronic absorption spectra,photostabilities and spectral sensitizing properties were studied.

Key words: Cyanine, Electronic absorption spectra, Photostability, Spectral sensitization

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