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| 苯环取代基的反相离子对色谱研究 | |
| 引用本文： | 李巧玲,周明华,陈俊南,王亚昆.苯环取代基的反相离子对色谱研究[J].分析试验室,1999,18(4):34-38. |
| 作者姓名： | 李巧玲 周明华 陈俊南 王亚昆 |
| 作者单位： | 1. 华北工学院,太原,030051 2. 北京理工大学,北京,100081 3. 北京新技术推广研究所,北京,100081 |
| 摘 要： | 应用反相离子对色谱技术测定了４４种有机芳香酸，芳香碱的保留值；对含甲基，硝基，羟基和氨基的２６种苯环取代物的色谱行为按分配系数进行了回归，分析，得出了７个回归方程，相关性较好，对甲基，硝基，羟基等进行了分类处理，得出影响保留行为的主要因素是分配系数与内、外氢键作用力的结论。 |
| 关 键 词： | 反相离子对色谱 苯环取代基 色谱行为 |
| 文章编号： | 1000-0720(1999) 04-034-05 |
The Study on Reversed Phase Ion Pair Chromatography of Substitution Groups on Benzene Ring |
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| LI Qiao-ling,ZHOU Ming-hua,CHEN Jun-nan,WANG Ya-kun.The Study on Reversed Phase Ion Pair Chromatography of Substitution Groups on Benzene Ring[J].Chinese Journal of Analysis Laboratory,1999,18(4):34-38. | |
| Authors: | LI Qiao-ling ZHOU Ming-hua CHEN Jun-nan WANG Ya-kun |
| Abstract: | his paper has determined the retention values of 44 kinds of aromatic acids and aromatic alkalis by means of reversed phase ion pair chromatographic technique,then,according to the distribution coefficient,made regression analysis to the chromatographic behavior of 27 kinds of benzene ring substitution compounds including methyl,nitro-,hy droxyl and amino groups.The result shown that the main factor that affects the retention behavior is the distribution coefficient and in side or outer hydrogen bonding force. |
| Keywords: | Reversed phase ion pair chromatogrphy benzene ring substitution group chromatographic behavior |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |