Effect of temperature on the solvation of 15-crown-5 ether in water-ethanol and water-propan-1-ol mixtures

被引：5

作者：

Jozwiak, Malgorzata ^{[1
]}

Madej-Kielbik, Longina ^{[1
]}

Piekarski, Henryk ^{[1
]}

机构：

[1] Univ Lodz, Dept Phys Chem, PL-90236 Lodz, Poland

来源：

THERMOCHIMICA ACTA | 2013年 / 568卷

关键词：

15-Crown-5; ether; Water-ethanol mixture; Water-propan-1-ol mixture; Enthalpy of solution; Preferential solvation; COSOLVENT BINARY-MIXTURES; KIRKWOOD-BUFF-INTEGRALS; PREFERENTIAL SOLVATION; MIXED-SOLVENTS; ORGANIC-SOLVENTS; CROWN-ETHERS; THERMOCHEMICAL BEHAVIOR; HYDROPHOBIC HYDRATION; 298.15; K; N-METHYLFORMAMIDE;

D O I：

10.1016/j.tca.2013.06.023

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The enthalpies of solution of 15-crown-5 (15C5) ether in water-ethanol and water-propan-1-ol mixtures have been measured at 293.15-308.15 K. The relative importance of the solvation mechanism appeared to depend on co-solvent properties. The effect of temperature on the solvation process of 15C5 in the mixtures of water with ethanol or propan-1-ol was discussed. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：122 / 129

页数：8

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