引用本文:
徐汉生, 柯卫军, 刘秀芳. 不对称冠醚碲碳菁染料的合成[J]. 应用化学,
1997, 14(4): 10-13.
Citation: Xu Hansheng, Ke Weijun, Liu Xiufang. Syntheses and Properties of Asymmetric Crown Ether Telluracarbocyanines[J]. Chinese Journal of Applied Chemistry, 1997, 14(4): 10-13.
Citation: Xu Hansheng, Ke Weijun, Liu Xiufang. Syntheses and Properties of Asymmetric Crown Ether Telluracarbocyanines[J]. Chinese Journal of Applied Chemistry, 1997, 14(4): 10-13.
不对称冠醚碲碳菁染料的合成
English
Syntheses and Properties of Asymmetric Crown Ether Telluracarbocyanines
Abstract:
Five asymmetric crown telluracarbocyanines were prepared. The visible absorption spectra and the "Brooker diviation" of four of them have been studied. The method of reduction and acylation of 4-nicrobenzo-15-crown-5 has been improved, making the synthesis of the asymmetric crown ether telluracarbocyanine dyes quite convenient and easy.
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Key words:
- crown ether telluracarbocyanine
- / synthesis
- / absorption spectrum
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