| 1,4—双（苯基乙炔基）苯及其双取代苯基衍生物的研究 |
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| 引用本文： | 还振威,唐俭生.1,4—双（苯基乙炔基）苯及其双取代苯基衍生物的研究[J].高等学校化学学报,1990,11(6):586-590. |
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| 作者姓名： | 还振威 唐俭生 |
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| 作者单位： | 南开大学化学系
(还振威，唐俭生)，南开大学化学系(高振衡) |
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| 摘 要： | 合成了1,4-双(苯基乙炔基)苯及其双取代苯基衍生物。测定了它们的荧光量子产率、激光转换效率、红外光谱、拉曼光谱,指派了主要官能团的特征频率,讨论了化合物结构和取代基效应。
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| 关 键 词： | 苯衍生物 光化学物质 |
Studies on 1,4-Bis(Phenyl Ethynyl)Benzene and Its Bis Substituted Phenyl Derivatives |
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| Huan Zhenwei,Tang Jiansheng,Kao Zhenheng.Studies on 1,4-Bis(Phenyl Ethynyl)Benzene and Its Bis Substituted Phenyl Derivatives[J].Chemical Research In Chinese Universities,1990,11(6):586-590. |
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| Authors: | Huan Zhenwei Tang Jiansheng Kao Zhenheng |
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| Abstract: | 1, 4-Bis(phenyl ethynyl) benzene and its bis substituted phenyl derivatives were synthesized. Their fluorescence quantum yields, laser energy transfer efficiencies, Infrared spectra, and Raman spectra have been measured. The majority of the Infrared bands and Raman bands of the title compounds have been assigned. Their structures and the effect of substituents on the both spectra have been discussed. |
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| Keywords: | 1 4-Bis(substituted phenyl ethynyl)benzene Fluorescence quantum yield Laser energy transfer efficiency Substituent effect |
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