Studies on the internal structure of the binary mixtures of N,N-dimethylacetamide with 2-methoxyethanol, 2-ethoxyethanol, 2-propoxyethanol and 2-butoxyethanol by means of measuring their densities and relative permittivities at 298.15 K

被引：5

作者：

Kinart, Zdzislaw ^{[1
]}

Cwiklinska, Aneta ^{[1
]}

机构：

[1] Univ Lodz, Dept Phys Chem, Lodz, Pomorska, Poland

来源：

PHYSICS AND CHEMISTRY OF LIQUIDS | 2019年 / 57卷 / 06期

关键词：

N; N-dimethylacetamide; alkoxyethanols; density; relative permittivity; intermolecular interaction; EXCESS MOLAR VOLUMES; INTERMOLECULAR INTERACTIONS; N-ALKOXYETHANOLS; PLUS BENZENE; ISENTROPIC COMPRESSIBILITIES; TEMPERATURE-RANGE; SOUND; N; N-DIMETHYLFORMAMIDE; 2-ALKOXYETHANOLS; NITROBENZENE;

D O I：

10.1080/00319104.2018.1520851

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The densities and relative permittivities of binary mixtures of N,N-dimethylacetamide with 2-methoxyethanol, 2-ethoxyethanol, 2-propoxyethanol and 2-butoxyethanol have been measured as a function of composition, at T = 298.15 K. From the experimental data the excess molar volume (V-E) from a mole fraction and the excess relative permittivity (epsilon(E)) from a volume fraction average have been calculated. The results are discussed in terms of intermolecular interactions and structure of studied binary mixtures.

引用

页码：779 / 787

页数：9

共 31 条

[11] A novel approach to discuss the viscosity Arrhenius behaviour and to derive the partial molar properties in binary mixtures of N,N-dimethylacetamide with 2-methoxyethanol in the temperature interval (from 298.15 to 318.15) K
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[13] Volumetric properties of binary mixtures of 2-alkoxyethanols with N,N-dimethylformamide and N,N-dimethylacetamide at 298.15 K
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[14] Thermodynamic studies of ternary mixtures of diethylcarbonate (1) plus dimethylcarbonate (2) plus N,N-dimethylacetamide (3) at 298.15 K
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[20] Ultrasonic, DFT and FTIR studies to investigate molecular interactions in binary mixtures of 2-ethoxyethanol with 2-pyrrolidinone and N-methylacetamide at different temperatures
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