| 一水柠檬酸单晶的激光拉曼光谱 |
| |
| 引用本文： | 李丽霞,王继扬,江守礼.一水柠檬酸单晶的激光拉曼光谱[J].光谱学与光谱分析,1999,19(2):3. |
| |
| 作者姓名： | 李丽霞 王继扬 江守礼 |
| |
| 作者单位： | ： 江守礼 山东大学环境工程系，晶体材料国家实验室，250100 济南 |
| |
| 基金项目： | 山东大学晶体材料国家重点实验室资助 |
| |
| 摘 要： | 本文报道了一水柠檬酸在不同几何配置下的拉曼光谱。从一些谱峰的位移，各向异性及退偏振可以判断，晶体分子中存在较强的氢键。由CC，CO，CO谱线的频移等实验结果可以判断，由于氢键的影响，分子间的耦合及众多COO
|
| 关 键 词： | Monohydrate citric acid Raman spectrum Hydrogen bond |
The Raman Spectra of
Monohydrate Citric Acid |
| |
| Lixia LI,Jiyang WANG and Shuoli JIANG
Environmental Engineering.The Raman Spectra of
Monohydrate Citric Acid[J].Spectroscopy and Spectral Analysis,1999,19(2):3. |
| |
| Authors: | Lixia LI Jiyang WANG and Shuoli JIANG
Environmental Engineering |
| |
| Institution: | Lixia LI,Jiyang WANG and Shuoli JIANG
Environmental Engineering Department,Crystal Materials National Key Lab.Shandong
University,150100 Jinan Mathmatics Department,Shandong University,250100 Jinan |
| |
| Abstract: | The Raman Spectra of monohydratecitric acid in different geometric arrangements have
been reported in this paper.From the shift of some spectra,the anisotropic Raman scattering and
depoearization effects,we can conclude that there exist hydrogen bonds in the crystal.Because of
the effect of hydrogen bonds,electrical coupling between molecules causes the CC,CO bonds to
possess some double bond character.On the other hand,the CO bond possesses some single
bond character. |
| |
| Keywords: | Monohydrate citric acid Raman spectrum Hydrogen bond |
| 本文献已被 CNKI 等数据库收录！ |
