| 金属卟啉与咪唑类客体轴向配位反应的荧光性质研究 |
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| 引用本文： | 王树军,彭玉苓,傅丽. 金属卟啉与咪唑类客体轴向配位反应的荧光性质研究[J]. 化学通报, 2009, 72(6) |
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| 作者姓名： | 王树军 彭玉苓 傅丽 |
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| 作者单位： | 廊坊师范学院化学与材料科学学院,河北廊坊,065000;廊坊师范学院化学与材料科学学院,河北廊坊,065000;廊坊师范学院化学与材料科学学院,河北廊坊,065000 |
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| 基金项目： | 河北省廊坊市科学技术研究与发展计划项目，廊坊师范学院科学研究项目博士专项基金 |
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| 摘 要： | 利用荧光光谱滴定法研究了3种金属卟啉与4种咪唑类分子进行的轴向配位反应,考察了对配位反应荧光性质的影响因素.结果表明,咪唑类客体与主体进行轴向配位反应时将产生荧光猝灭效应;取代基团位置对轴配物的荧光性质有较大影响;手性基团的引入导致轴配物S1态荧光强度降低.
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| 关 键 词： | 荧光光谱 金属卟啉 咪唑类客体 轴向配位反应 |
Study on the Fluorescence Properties of Axial Coordination Reaction between Metalloporphyrins and Imidazole Derivatives |
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| Wang Shujun,Peng Yuling,Fu Li. Study on the Fluorescence Properties of Axial Coordination Reaction between Metalloporphyrins and Imidazole Derivatives[J]. Chemistry, 2009, 72(6) |
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| Authors: | Wang Shujun Peng Yuling Fu Li |
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| Affiliation: | College of Chemistry and Material Science;Langfang Teachers College;Langfang 065000 |
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| Abstract: | The axial coordination reaction between metalloporphyrins and imidazoles was studied by using the fluorescence spectrum titration method. The affective factors for fluorescence character of axial coordination reaction were investigated. The results showed that fluorescence quenching will be occurred when imidazoles coordinated with host; the effect of the substituent position on the phenyl group on the fluorescent properties of complex will be obvious and the introduction of the chiral group will lead to th... |
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| Keywords: | Fluorescence spectrum Metalloporphyrin Imidazole derivatives Axial coordination reaction |
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