| 菁型红外吸收染料的合成 |
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| 引用本文： | 邓继勇,龙有前,易斌.菁型红外吸收染料的合成[J].湖南工程学院学报(自然科学版),2003,13(3):71-72,87. |
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| 作者姓名： | 邓继勇 龙有前 易斌 |
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| 作者单位： | 湖南工程学院化学化工系,湖南,湘潭,411104 |
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| 摘 要： | 以1，3，3，5—四甲基—2—亚甲基吲哚啉与2—氯—1—甲酰基—3—羟亚甲基环己烯为主要原料合成了1，3，3，5，1′，3′，3′，5′—八甲基—11—氯—10，12—亚丙基吲哚三碳菁红外吸收染料，经熔点测定、元素分析、IR分析验证了产品的结构，该染料的电子吸收光谱表明其最大吸收波长为780nm，由高效液相色谱仪测定其纯度大于96．8％。
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| 关 键 词： | 红外吸收染料 菁染料 合成 |
| 文章编号： | 1671-119X(2003)03-0071-02 |
Synthesis of Cyanine-style IR-absorbing Dye |
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| DENG ji - yong,LONG You - qian,YI bin.Synthesis of Cyanine-style IR-absorbing Dye[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2003,13(3):71-72,87. |
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| Authors: | DENG ji - yong LONG You - qian YI bin |
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| Abstract: | With 1,3,3,5 - tetramethyl,- 2- methyleneindolenine and 2 - chloro - 1 - formy 1 - 3 -bydroxymethylene cyclohexene as the main material,an IR-absorbing dyel,3,3,5,1',3',3',5' -octamethyl -11 - chloro - 10,12 - propylene-tricarbocyanine has been synthesized. The construction of the product has also been verified by the measurement of melt-point, chemical element analysis and IR analysis. The electron absorption spectrum of the dye shows that the biggest absorption wave-length is at 780nm. By HPLC measuring, its pure degree is above 96.8 % . |
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| Keywords: | IR-absorbing dyes cyanine dyes synthesis |
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