| 8-羟基喹啉的丙烯酸酯及其聚合物的荧光光谱研究 |
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| 引用本文： | 王林,李福绵,冯新德.8-羟基喹啉的丙烯酸酯及其聚合物的荧光光谱研究[J].影像科学与光化学,1987,5(3):42-46. |
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| 作者姓名： | 王林 李福绵 冯新德 |
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| 作者单位： | 北京大学化学系, 北京 |
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| 摘 要： | 在同一分子中既含有电子给体基团,又含有电子受体基团的单体,如甲基丙烯酸二甲氨基苄酯(DMABMA),N-(4-N′,N′-二甲氨基苯基)代丙烯酰胺(DMAPAA)及其聚合物的荧光光谱颇为有趣。
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| 关 键 词： | 8-丙烯酰氧喹啉 荧光光谱 结构自猝灭效应 |
| 收稿时间： | 1986-08-14 |
STUDY ON THE FLUORESCENCE SPECTRA OF ACRYLATES OF 8-HYDROXYQUINOLINE AND THEIR POLYMERS |
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| WANG LIN,LI FU-MIAN,FENG XIN-DE.STUDY ON THE FLUORESCENCE SPECTRA OF ACRYLATES OF 8-HYDROXYQUINOLINE AND THEIR POLYMERS[J].Imaging Science and Photochemistry,1987,5(3):42-46. |
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| Authors: | WANG LIN LI FU-MIAN FENG XIN-DE |
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| Affiliation: | Department of Chemistry, Beijing University, Beijing |
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| Abstract: | The fluorescence spectra of 8-acryloxyqulnoline (AQ) and 8-methacryloxyquinoline (MAQ), and their polymers in dimethylformamide were recorded. It was found that the fluorescence intensity of these monomers are weaker than that of their corresponding polymers. Due to the electron donor moiety of quinolyl and electron acceptor moiety of acrylic double bond exist in the same molecule, the "structural self-quenching effect" of these monomers would be suggested. These monomers could be polymerized easily under the irradiation of ultraviolet radiation. |
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| Keywords: | 8-acryloxyquinoline fluorescence spectra structural self-quenching effect |
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