Relative permittivity of dipolar liquids and their mixtures.: Comparison of theory and experiment

被引:24
作者
Valiskó, M [1 ]
Boda, D [1 ]
Liszi, J [1 ]
Szalai, I [1 ]
机构
[1] Univ Veszprem, Dept Phys Chem, H-8201 Veszprem, Hungary
关键词
D O I
10.1039/b009721g
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
An empirical extension, based on the Kirkwood-Frohlich equation, of a molecular based second- order perturbation theory is proposed to calculate the relative permittivity of dipolar liquids and mixtures in terms of the molecular dipole moment, the refractive index, density and temperature. Using the resulting equation, and giving an estimation for the dipole moments of the pure components, good agreement is obtained between the theoretical and experimental results for the relative permittivity of mixtures of carbonyl compounds with aprotic liquids. We show that our extension of the Kirkwood-Frohlich equation describes the dielectric properties of mixtures more accurately than the original equation.
引用
收藏
页码:2995 / 3000
页数:6
相关论文
共 50 条
[31]   Theoretical and experimental research over the evaporation of binary mixtures. II. Theory of the evaporation of binary mixtures. [J].
Wrewsky, MS .
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-ABTEILUNG A-CHEMISCHE THERMODYNAMIK KINETIK ELEKTROCHEMIE EIGENSCHAFTSLEHRE, 1929, 144 (5/6) :359-384
[32]   PHENOMENOLOGICAL THEORY OF POLARISATION OF NON-ASSOCIATED DIPOLAR LIQUIDS AND COMPARISON WITH EXPERIMENTAL DATA [J].
VUKS, MF .
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY,USSR, 1969, 43 (09) :1239-&
[33]   MICROSCOPIC THEORY OF SOLVATION DYNAMICS IN DIPOLAR LIQUIDS [J].
CHANDRA, A ;
WEI, DQ ;
PATEY, GN .
JOURNAL OF CHEMICAL PHYSICS, 1993, 99 (07) :4926-4931
[34]   Calculation of local dielectric permittivity of confined liquids from spatial dipolar correlations [J].
Ghoufi, A. ;
Szymczyk, A. ;
Renou, R. ;
Ding, M. .
EPL, 2012, 99 (03)
[35]   VIBRATIONAL-RELAXATION AND LINE WIDTHS IN LIQUIDS - COMPARISON OF THEORY AND EXPERIMENT [J].
LYNDENBELL, RM ;
TABISZ, GC .
CHEMICAL PHYSICS LETTERS, 1977, 46 (01) :175-177
[36]   Dynamics of pulse waves in bubble liquids: Comparison between theory and experiment [J].
Nigmatulin, R. I. ;
Gubaidullin, D. A. ;
Nikiforov, A. A. .
DOKLADY PHYSICS, 2014, 59 (06) :286-288
[37]   Dynamics of pulse waves in bubble liquids: Comparison between theory and experiment [J].
R. I. Nigmatulin ;
D. A. Gubaidullin ;
A. A. Nikiforov .
Doklady Physics, 2014, 59 :286-288
[38]   Cellulose dissolution in mixtures of ionic liquids and molecular solvents: The fruitful synergism of experiment and theory [J].
Keppeler, Nicolas ;
Pires, Paulo Augusto R. ;
Freitas, Jose Leandro S. ;
Seoud, Omar A. El .
JOURNAL OF MOLECULAR LIQUIDS, 2023, 386
[39]   THEORY OF VACANCY FORMATION ENERGIES IN METALLIC ALLOYS AND IN MIXTURES. [J].
March, N.H. ;
Tosi, M.P. .
Journal of Physics and Chemistry of Solids, 1986, 47 (10) :999-1002
[40]   SURFACE-TENSION OF SIMPLE MIXTURES - COMPARISON BETWEEN THEORY AND EXPERIMENT [J].
ALMEIDA, BS ;
DAGAMA, MMT .
JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (10) :4132-4138