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    Synthesis and Photo-Properties of Tricarbocyanine Dyes Containing Substituted Indole End Group[J]. Journal of East China University of Science and Technology, 1994, (6): 788-793.
    Citation: Synthesis and Photo-Properties of Tricarbocyanine Dyes Containing Substituted Indole End Group[J]. Journal of East China University of Science and Technology, 1994, (6): 788-793.

    Synthesis and Photo-Properties of Tricarbocyanine Dyes Containing Substituted Indole End Group

    • Nine tricarbocyanine dyes containing substituted indole end group were syn-thcsized from trimethylindoline quaternary salt.The structures of the dyes were confirmed byelemental analyses.IR spectra and H-NMR spectroscopy.Their electron absorption spectraand fluorcscence emission spectra were determined.It was found that substituent groupsmade absorption band red shift.
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