| 应用群论方法处理NH3分子的振动模式 |
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| 引用本文： | 赵文伟.应用群论方法处理NH3分子的振动模式[J].临沂师范学院学报,2009,31(6):56-60. |
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| 作者姓名： | 赵文伟 |
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| 作者单位： | 临沂师范学院化学与资源环境学院,山东临沂,276005 |
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| 摘 要： | 使用群论方法研究了NH3分子的正则振动模式，构造了NH3分子总的特征标，确定NH3分子的正则振动模式的不可约表示为A1和E．使用投影算符构造出NH3分子的6个正则振动模式，给出图示，它们都具有拉曼活性和红外活性．
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| 关 键 词： | NH3分子 正则振动 C3V点群 |
Applying Group Theory to Analyze the Vibration Modes of NH3 Molecule |
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| ZHAO Wen-wei.Applying Group Theory to Analyze the Vibration Modes of NH3 Molecule[J].Journal of Linyi Teachers' College,2009,31(6):56-60. |
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| Authors: | ZHAO Wen-wei |
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| Institution: | ZHAO Wen-wei (School of Chemistry and Resource Environment, Linyi Normal University, Linyi Shandong 276005, China) |
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| Abstract: | In this paper the normal vibrations of NH3 molecule has been studied by using the group theory. Firstly, the group character of NH3 molecule has been obtained and the irreducible representations of the normal vibrations of NH3 molecule are A1 and E. Six normal vibrations of NH3 molecule have been gotten by using the projection operators and they all have infrared activity and Raman activity. The graphic expression of six normal vibrations has been given. |
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| Keywords: | NH3 molecule normal vibration C3v point group |
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