The solubility of water in low-dielectric solvents
The solubility of water in low-dielectric solvents
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水在低介电溶剂中的溶解度
DOI：
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发表时间：
1976
期刊：
影响因子：
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通讯作者：
G. C. B. Cave
中科院分区：
文献类型：
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作者：
J. Kirchnerová;G. C. B. Cave
在25°C时，测量了水在几种低介电溶剂中的溶解度，并通过对Scatchard-Hildebrand方程的修正处理了非极性溶剂中的溶解度。该方程中的水-溶剂相互作用参数由一种新的关系表示，该关系涉及分散和极性相互作用的单独贡献。给出了一种计算极性物质溶解度参数色散分量的新方法。本文报道了四氯化碳、苯、甲苯和对二甲苯中1:1水-溶剂配合物的形成常数。
The solubility of water has been measured in several low-dielectric solvents at 25 °C, and the values in the nonpolar solvents are treated by using a modification of the Scatchard–Hildebrand equation. The water–solvent interaction parameter in this equation is represented by a new relationship involving the separate contributions due to dispersion and polar interactions. A new method is given for calculation of the dispersion component of the solubility parameter of a polar species. Formation constants are reported for 1:1 water–solvent complexes in carbon tetrachloride, benzene, toluene, and p-xylene.