PERTURBATION-THEORY OF THE QUADRUPOLAR KIHARA FLUID

被引:5
作者
BOUBLIK, T
机构
[1] Institute of Chemical Process Fundamentals, Czechoslovak Academy of Sciences, Prague 6 Suchdol
关键词
D O I
10.1080/00268979200102921
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
Perturbation theory of polar nonspherical molecule fluids is applied to systems of Kihara rod-like molecules and to those of soft spherocylinders with embedded quadrupole moment. Values of thermodynamic functions of these two kinds of systems with two different elongations l* = 0.3 and 0.8118 at different temperatures and with the reduced quadrupole moment Q*2 = 0.5, 1, 2 and 3 were compared with the recent simulation data. Fair agreement is found in all the cases.
引用
收藏
页码:983 / 991
页数:9
相关论文
共 20 条
[1]   GAUSSIAN MODEL POTENTIALS FOR MOLECULAR-INTERACTIONS [J].
BERNE, BJ ;
PECHUKAS, P .
JOURNAL OF CHEMICAL PHYSICS, 1972, 56 (08) :4213-&
[2]   EQUILIBRIUM BEHAVIOR OF QUADRUPOLAR KIHARA MOLECULE FLUIDS [J].
BOUBLIK, T .
MOLECULAR PHYSICS, 1991, 73 (02) :417-426
[3]   PERTURBATION-THEORY FOR MIXTURES OF POLAR AND NONPOLAR ANISOTROPIC MOLECULES [J].
BOUBLIK, T .
FLUID PHASE EQUILIBRIA, 1992, 73 (03) :211-224
[4]   QUADRUPOLAR HARD GAUSSIAN-OVERLAP FLUID [J].
BOUBLIK, T ;
VEGA, C ;
LAGO, S ;
PENA, MD .
MOLECULAR PHYSICS, 1990, 71 (06) :1193-1203
[5]   PERTURBATION-THEORY OF PURE QUADRUPOLAR HARD GAUSSIAN OVERLAP FLUIDS [J].
BOUBLIK, T .
MOLECULAR PHYSICS, 1990, 69 (03) :497-505
[6]   PERTURBATION-THEORY OF POLAR NONSPHERICAL MOLECULE FLUIDS [J].
BOUBLIK, T .
MOLECULAR PHYSICS, 1992, 76 (02) :327-336
[7]   SIMPLE PERTURBATION METHOD FOR CONVEX-MOLECULE FLUIDS [J].
BOUBLIK, T .
JOURNAL OF CHEMICAL PHYSICS, 1987, 87 (03) :1751-1756
[8]  
BOUBLIK T, 1980, STATISTICAL THERMODY
[9]  
GRAY CG, 1984, MOL THEORY FLUIDS
[10]  
KIHARA T, 1978, INTERMOLECULAR FORCE