| 卟啉化合物荧光性能的取代基效应研究 |
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| 引用本文： | 陈新斌,孙咏芬,陈俊琛,桑言奎,朱瑞荣. 卟啉化合物荧光性能的取代基效应研究[J]. 光谱实验室, 2006, 23(2): 374-376 |
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| 作者姓名： | 陈新斌 孙咏芬 陈俊琛 桑言奎 朱瑞荣 |
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| 作者单位： | 上海师范大学生命与环境科学学院,上海市桂林路100号,200234;上海大学化学系,上海市上大路99号,200436 |
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| 基金项目： | 上海市高等教育科技发展基金 |
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| 摘 要： | 研究了12种四芳基卟啉化合物荧光性能的取代基效应.结果表明,卟啉化合物的苯基上供电子取代基能增加卟啉的荧光强度,而吸电子取代基作用相反;荧光强度随着卟啉的苯环上取代基卤素原子量的增加而降低;此外,荧光强度还与卟啉的苯环上取代基的取代位置有关.
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| 关 键 词： | 卟啉化合物 荧光 取代基效应 |
| 文章编号： | 1004-8138(2006)02-0374-03 |
| 收稿时间： | 2005-11-14 |
| 修稿时间： | 2005-11-29 |
Study of Substituent Effects on Fluorescent Properties of Porphyrin Compounds |
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| CHEN Xin-Bin,SUN Yong-Fen,CHEN Jun-Chen,SANG Yan-Kui,ZHU Rui-Rong. Study of Substituent Effects on Fluorescent Properties of Porphyrin Compounds[J]. Chinese Journal of Spectroscopy Laboratory, 2006, 23(2): 374-376 |
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| Authors: | CHEN Xin-Bin SUN Yong-Fen CHEN Jun-Chen SANG Yan-Kui ZHU Rui-Rong |
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| Affiliation: | College of Biotechnology and Environment Sciehce,Shanghai Normal University,Shanghai 200234, P. R. China; a . Department of Chemistry, Shanghai University,Shanghai 200436 , P. R. China |
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| Abstract: | Substituent effects on the fluorescence properties of 12 tetraarylporphyrin compounds were studied.Contrary to electron-withdrawing groups,electron-donating groups in the phenyls of the compounds increase the fluorescence intensities,and decrease with atomic weight of halogens.The fluorescence intensity of porphyrin also relates to the substituent positions on the phenyl groups. |
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| Keywords: | Porphyrin Compound Fluorescence Substituent Effect |
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