引用本文:
姚祖光, 姚胜, 朱正华. 含吲哚核端基多甲川菁染料的合成及性能[J]. 应用化学,
1993, 10(4): 98-100.
Citation: Yao Zuguang, Yao Sheng, Zhu Zhenghua. SYNTHESIS AND PROPERTIES OF POLYMETHIN CYANINE DYES CONTAINING INDOLE END GROUP[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 98-100.
Citation: Yao Zuguang, Yao Sheng, Zhu Zhenghua. SYNTHESIS AND PROPERTIES OF POLYMETHIN CYANINE DYES CONTAINING INDOLE END GROUP[J]. Chinese Journal of Applied Chemistry, 1993, 10(4): 98-100.
含吲哚核端基多甲川菁染料的合成及性能
English
SYNTHESIS AND PROPERTIES OF POLYMETHIN CYANINE DYES CONTAINING INDOLE END GROUP
Abstract:
Several triearbocyanine and tetramethinestyryl-cyanine dyes containing indole end group were synthesized from trimethylindoline quaternary salt. The structures of the dyes were confirmed by elemental analyses, IR spectra and 1H NMR spectroscopy. Some indotricarbocyanines with N,N-diphenyl amino group on the meso positions of the bridges of heptamethine chains are well soluble in 1,2-dichloroethane.
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Key words:
- cyanine dye
- / indole
- / electronic spectrum
- / optical recording medium
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