| 不同溶剂中苯酚的紫外光谱 |
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| 引用本文： | 谢爱娟,罗士平,郭登峰.不同溶剂中苯酚的紫外光谱[J].光谱实验室,2012,29(1):159-163. |
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| 作者姓名： | 谢爱娟 罗士平 郭登峰 |
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| 作者单位： | 常州大学石油化工学院 213164 |
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| 摘 要： | 主要研究苯酚在不同的溶剂中的紫外光谱。结果发现,苯酚紫外光谱的两个强吸收峰在碱性溶剂中会发生红移,分别从210nm红移至234nm、270nm红移至287nm,而在酸性溶剂中则无明显变化,溶剂极性对两个吸收峰强度也有影响。
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| 关 键 词： | 苯酚 紫外光谱 溶剂效应 |
Ultraviolet Spectra of Phenol in Different Solvents |
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| XIE Ai-Juan
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LUO Shi-Ping
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GUO Deng-Feng.Ultraviolet Spectra of Phenol in Different Solvents[J].Chinese Journal of Spectroscopy Laboratory,2012,29(1):159-163. |
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| Authors: | XIE Ai-Juan LUO Shi-Ping GUO Deng-Feng |
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| Institution: | (School of Petrochemical Engineering,Changzhou University,Changzhou,Jiangsu 213164,P.R.China) |
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| Abstract: | The ultraviolet spectra of phenol in the different solvents were mainly investigated. The two strong absorption peaks of ultraviolet spectra of phenol were bathochromic shift in alkaline solvent,which moved from 210nm to 234nm and form 270nm to 287nm,respectively.But the two peaks did not change significantly in acidic solvent,and the intensity of the two absorption peaks were also affected by the solvent polarity. |
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| Keywords: | Phenol Ultraviolet Spectra Solvent Effect |
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