|
|||||
|
|
| 系列二肽链键联的卟啉-蒽醌及其金属配合物的微波合成及电子转移性质 | |
| 引用本文： | 陈年友,赵胜芳,董甲庆,田又平,李早英.系列二肽链键联的卟啉-蒽醌及其金属配合物的微波合成及电子转移性质[J].高等学校化学学报,2011,32(7):1466-1471. |
| 作者姓名： | 陈年友 赵胜芳 董甲庆 田又平 李早英 |
| 作者单位： | 1. 黄冈师范学院化学工程学院 2. 化学与生命科学学院,黄冈,438000 3. 武汉大学化学与分子科学学院,武汉,430072 |
| 基金项目： | 湖北省自然科学基金面上项目(批准号:2007ABA064); 湖北省教育厅重大项目(批准号:Z200727001)资助 |
| 摘 要： | 利用微波技术合成了系列二肽链键联的卟啉-蒽醌及其金属配合物,并通过UV-Vis,IR,1H NMR及元素分析确证了化合物的结构,用荧光光谱法探讨了目标化合物分子内电子转移性质(IETP)和结构对IETP的影响.实验结果显示:柔性的二肽链使卟啉环和蒽醌环有可能形成面一面重叠构象,利于卟啉环的激发态π电子直接向蒽醌转移,发... |
| 关 键 词： | 卟啉-蒽醌 二肽键联 金属卟啉 微波合成 分子内电子转移 |
| 收稿时间： | 2010-10-04 |
Microwave Synthesis and Electron Transfer Properties of a Series of New Porphyrin-anthraquinone Hybrids with Dipeptide Link and Their Metal Complexes |
|
| CHEN Nian-You,ZHAO Sheng-Fang,DONG Jia-Qing,TIAN You-Ping,LI Zao-Ying.Microwave Synthesis and Electron Transfer Properties of a Series of New Porphyrin-anthraquinone Hybrids with Dipeptide Link and Their Metal Complexes[J].Chemical Research In Chinese Universities,2011,32(7):1466-1471. | |
| Authors: | CHEN Nian-You ZHAO Sheng-Fang DONG Jia-Qing TIAN You-Ping LI Zao-Ying |
| Institution: | CHEN Nian-You1,ZHAO Sheng-Fang2,DONG Jia-Qing3,TIAN You-Ping2,LI Zao-Ying3 (1.College of Chemical Engineering,2.College of Chemistry and Life Science,Huanggang Normal University,Huanggang 438000,China,3.College of Chemistry and Molecular Sciences,Wuhan University,Wuhan 430072,China) |
| Abstract: | This paper reports the microwave synthesis of a series of new porphyrin-anthraquinone hybrids with dipeptide link and their metal complexes.The new compounds were confirmed by 1H NMR,IR,UV-Vis spectra and elementa1 analysis.The intramolecule electron transfer property(IETP) and the influence of structure for IETP of these compounds were studied by fluorescence spectra.The results show that the flexible dipeptide linker may make the porphyrin ring and anthraquinone ring form face to face overlapping,which is... |
| Keywords: | Porphyrin-anthraquinone Dipeptide link Metal porphyrin Microwave synthesis Intramolecular electron transfer |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《高等学校化学学报》浏览原始摘要信息 | |
| 点击此处可从《高等学校化学学报》下载免费的PDF全文 | |