ENTHALPIES OF MIXING OF ACETONITRILE WITH ISOMERIC BUTANOLS - ENTHALPIES OF HYDROGEN-BONDED COMPLEXES

被引：0

作者：

PATHAK, G ^{[1
]}

PRADHAN, S ^{[1
]}

机构：

[1] NATL CHEM LAB,POONA 411008,MAHARASHTRA,INDIA

来源：

PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-CHEMICAL SCIENCES | 1991年 / 103卷 / 02期

关键词：

CALORIMETRY; ENTHALPY OF MIXING; ENTHALPY OF COMPLEX; ALCOHOL ACETONITRILE COMPLEXES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The enthalpies of mixing of four isomeric butanols with acetonitrile were determined at 30-degrees-C by a Calvet type microcalorimeter. All the four systems showed endothermic behaviour. The enthalpies of hydrogen bonded complex formation were determined by means of a thermochemical cycle. 1-butanol formed a stronger bonding (-13 kJ/mole) than the other three isomers (-11.20 kJ/mole). The strength of the H-bond of alcohol with C = N is much less than that with C-N.

引用

页码：189 / 193

页数：5

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