| 芳烃化合物结构参数与色谱保留值关系的探讨 |
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| 引用本文： | 党高潮,王丽琴.芳烃化合物结构参数与色谱保留值关系的探讨[J].分析化学,1995,23(2):137-141. |
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| 作者姓名： | 党高潮 王丽琴 |
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| 作者单位： | 西北大学化学系，西北大学化学系，西北大学文博学院，陕西省化学研究所 西安 710069，西安 710069 |
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| 摘 要： | 在自制的十六烷基磷酸锡固定相、甲醇－水流动相的色谱体系中，建立了烷基取代苯、不同数目的甲基取代苯、稠环芳烃等溶质的色谱保留值与其分子结构参数（分子连接性指数、范德华体积）之间的回归方程，并用疏溶剂理论予以解释，同时探讨了结构参数与色谱热力学的关系。
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| 关 键 词： | 芳烃 色谱保留值 结构参数 有机磷酸盐 |
Relationship Between the Structure Parameters and Chromatographic Retention Values of Solutes in Aromatic Hydrocarbons |
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| Dang Gaochao,Yin Bohai.Relationship Between the Structure Parameters and Chromatographic Retention Values of Solutes in Aromatic Hydrocarbons[J].Chinese Journal of Analytical Chemistry,1995,23(2):137-141. |
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| Authors: | Dang Gaochao Yin Bohai |
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| Abstract: | The linear relationship between logarithm of capacity factor and parameters of solute structure, including molecular connectivity index and Van der Waals volume of n-alkyl substituted benzenes, different number of methyl substituted benzenes and polyaromatic hydrocarbons, was proposed in a bis-(monohexadecyl phosphate) tin ( IV )/aqueous methanol chromatographic system. The result has been explained by the solvophobic theory. The effect of the parameters on enthalpy was also discussed. |
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| Keywords: | Aromatic hydrocarbons retention values molecular structure parameters enthalpy |
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