| 碘化银胶体上四苯基卟啉金属配合物的表面增强拉曼光谱研究 |
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| 引用本文： | 章应辉,陈东明,何天敬,王秀燕,刘凡镇.碘化银胶体上四苯基卟啉金属配合物的表面增强拉曼光谱研究[J].化学物理学报,2000,13(4):497-502. |
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| 作者姓名： | 章应辉 陈东明 何天敬 王秀燕 刘凡镇 |
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| 作者单位： | 中国科技大学化学物理系 |
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| 基金项目： | 国家自然科学基金资助项目（No.29873043） |
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| 摘 要： | 研究了四苯基卟啉金属配合物（ＭＴＰＰ，Ｍ＝Ａｇ，Ｍｇ，Ｃｕ，Ｐｄ）在Ａｇｌ胶体上的表面增强拉我谱（ＳＥＲＳ）。结果显示ＭｇＴＰＰ与基底发生金属交换生成ＡｇＴＰＰ，而在ＰｄＴＰＰ和ＣｕＴＰＰ上则未发现金属交换，除卟啉环的振动外，一些苯环振动带也被显著增强，在１４００～１６００ｃｍ＾－１范围，ＰｄＴＰＰ和ＣｕＴＰＰ的ＳＥＲＳ与ＡｇＴＰＰ有很大差别，可能反映了吸附分子在次甲基桥碳原子Ｃｍ附近立体构型的差
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| 关 键 词： | SERS 碘化银 表面分析 四苯基卟啉金属配合物 |
| 收稿时间： | 2/1/1999 12:00:00 AM |
Surface-Enhanced Raman Spectra of Metallotetraphenyl Porphyrin Adsorbed on AgI Colloids |
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| Zhang Yinghui,Chen Dongming,He Tianjing,Wang Xiuyan and Liu Fanchen.Surface-Enhanced Raman Spectra of Metallotetraphenyl Porphyrin Adsorbed on AgI Colloids[J].Chinese Journal of Chemical Physics,2000,13(4):497-502. |
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| Authors: | Zhang Yinghui Chen Dongming He Tianjing Wang Xiuyan and Liu Fanchen |
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| Institution: | Department of Chemical Physics,The University of Science and Technology of China,Hefei 230026,Department of Chemical Physics,The University of Science and Technology of China,Hefei 230026,Department of Chemical Physics,The University of Science and Technology of China,Hefei 230026,Department of Chemical Physics,The University of Science and Technology of China,Hefei 230026,Department of Chemical Physics,The University of Science and Technology of China,Hefei 230026 |
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| Abstract: | |
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| Keywords: | Surface-enhanced Raman Metalloporphyrins AgI |
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