Correlation of Solute Transfer Into Toluene and Ethylbenzene from Water and from the Gas Phase Based on the Abraham Model

Timothy W. Stephens, M. Loera, Amanda N. Quay, Vicky Chou, C. Shen, Anastasia Wilson, W. Acree, M. Abraham
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引用次数: 27

Abstract

Experimental data have been compiled from the published literature on the partition coefficients of solutes and vapors into ethylbenzene and toluene at 298 K. The logarithms of the water-to-ethylbenzene and water-to-toluene partition coefficients, log P, and gas-to-ethylbenzene and gas-to-toluene partition coefficients, log K, were correlated with the Abraham solvation parameter model. The derived mathematical expressions described the observed log P and log K data for the two aromatic hydrocarbon solvents to within average deviations of 0.13 log units or less.
基于亚伯拉罕模型的溶质从水和气相向甲苯和乙苯转移的相关性
实验数据是根据已发表的溶质和蒸气在298 K时对乙苯和甲苯的分配系数汇编而成的。水-乙苯和水-甲苯分配系数的对数log P,气体-乙苯和气体-甲苯分配系数的对数log K与亚伯拉罕溶剂化参数模型相关。推导出的数学表达式描述了两种芳烃溶剂中观测到的log P和log K数据,其平均偏差在0.13 log units以内。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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