| 四苯基卟啉衍生物的拉曼光谱 |
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| 引用本文： | 陆国会,周密,卢杰,里佐威. 四苯基卟啉衍生物的拉曼光谱[J]. 吉林大学学报(理学版), 2008, 46(2): 358-360 |
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| 作者姓名： | 陆国会 周密 卢杰 里佐威 |
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| 作者单位： | 吉林大学 物理学院, 长春 130021 |
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| 摘 要： | 介绍四苯基卟啉（TPP）及其中位取代氨基和硝基的拉曼光谱, 并讨论了给电子和吸电子取代基团对卟啉骨架振动的影响, 得出该取代对卟啉Ca—Cm和Cb—Cb的伸缩振动规律, 与四苯基卟啉相比, 引入给电子基团（氨基）使Ca—Cm向高波数方向移动, 吸电子（硝基）使Ca—Cm向低波数方向移动.
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| 关 键 词： | 拉曼光谱 硝基 氨基 四苯基卟啉 |
| 文章编号： | 1671-5489(2008)02-0358-03 |
| 收稿时间： | 2007-09-22 |
| 修稿时间： | 2007-09-22 |
Raman Spectrum of Meso-substituted Tetraphenylporphyrins |
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| LU Guo-hui,ZHOU Mi,LU Jie,LI Zuo-wei. Raman Spectrum of Meso-substituted Tetraphenylporphyrins[J]. Journal of Jilin University: Sci Ed, 2008, 46(2): 358-360 |
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| Authors: | LU Guo-hui ZHOU Mi LU Jie LI Zuo-wei |
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| Affiliation: | College of Physics, Jilin University, Changchun 130021, China |
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| Abstract: | We measured Raman spectra of meso-substituted tetraphenylporphyrin derivatives and analyzed the influences of donating and withdrawing substituting groups on the vibration of porphine skeletal modes. Compared with those of tetraphenylporphyrin, the frequency of stretching vibrations of (Ca—Cm) and (Cb—Cb)blue-shifted to high wave number when donating electron group was introduced (amino group), while it red-shifted to low wave number when withdrawing electron group was introduced (nitro group). |
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| Keywords: | Raman spectrum amino group nitro group tetraphenylporphyrin |
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