Intermolecular hydrogen bonds: Comparison of associates in crystals and liquids

被引：8

作者：

Grineva, O. V. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Chem, Moscow, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2007年 / 48卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

intermolecular hydrogen bonds; dimensionality of associates; molar compressibility;

D O I：

10.1007/s10947-007-0115-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The density and sound velocity were measured within wide ranges of temperature for a number of liquids (water, formamide, diols, aliphatic alcohols, cellosolves, ketones), in which various types of H-associate can exist. The temperature dependences of the adiabatic and molar adiabatic compressibility, density, and molar volume are analyzed. The values of the molar adiabatic compressibility permit one to evaluate the dimensionality of H-associates existing in liquids; the values of adiabatic compressibility do not offer this possibility. The terms responsible for the similarity and difference between H-associates in crystals and liquids are discussed.

引用

页码：753 / 758

页数：6

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