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
收藏
页码：122 / 129
页数：8
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