引用本文:
杨成, 袁德其, 杜国华, 曾鸿鸣, 谢如刚. 新型多臂方酸菁化合物的合成及光谱性质[J]. 应用化学,
1998, 15(5): 10-13.
Citation: Yang Cheng, Yuan Deqi, Du Guohua, Zeng Hongming, Xie Rugang. Synthesis and Spectral Property of Multiarm-squaraines[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 10-13.
Citation: Yang Cheng, Yuan Deqi, Du Guohua, Zeng Hongming, Xie Rugang. Synthesis and Spectral Property of Multiarm-squaraines[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 10-13.
新型多臂方酸菁化合物的合成及光谱性质
English
Synthesis and Spectral Property of Multiarm-squaraines
Abstract:
N,N-Bis(2-hydroxyethyl)amino-1,3-benzenediol(1a) and its analogs 1b~1g have been synthesized. By condensation of squaric acid with 1a~1g, a class of novel multiarm-squaraines, namely 1,3-bis[4-N,N-bis(2-hydroxyethyl)amino-2,6-dihydroxyl phenyl] squaraine(2a) and its analogs(2b~2g) were obtained. The compounds were designed to improve the donor acceptor donor charge transfer(D-A-D CT) of squaraines. The spectra properties of the compounds have been discussed.
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Key words:
- multiarm-squaraine
- / synthesis
- / spectral property
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