MICROSCOPIC THEORY OF ION SOLVATION DYNAMICS IN LIQUID METHANOL

被引:37
作者
ROY, S
BAGCHI, B
机构
[1] SN BOSE NATL CTR BASIC SCI, CALCUTTA 700064, W BENGAL, INDIA
[2] JAWAHARIAL NEHRU CTR ADV SCI RES, BANGALORE, KARNATAKA, INDIA
关键词
D O I
10.1063/1.467465
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
A microscopic study of the solvation dynamics of a rigid ion in liquid methanol is presented. The theory is in good agreement with the available computer simulation results. We further find that the collective and single particle dissipative kernels (that is, the memory functions) show rather similar dynamics at ultrashort times.
引用
收藏
页码:4150 / 4155
页数:6
相关论文
共 30 条
[1]   DIELECTRIC-RELAXATION DYNAMICS OF WATER AND METHANOL SOLUTIONS ASSOCIATED WITH THE IONIZATION OF N,N-DIMETHYLANILINE - THEORETICAL ANALYSES [J].
ANDO, K ;
KATO, S .
JOURNAL OF CHEMICAL PHYSICS, 1991, 95 (08) :5966-5982
[2]  
[Anonymous], ADV CHEM PHYS
[4]   HIGH-FREQUENCY PERMITTIVITY AND ITS USE IN THE INVESTIGATION OF SOLUTION PROPERTIES [J].
BARTHEL, J ;
BUCHNER, R .
PURE AND APPLIED CHEMISTRY, 1991, 63 (10) :1473-1482
[5]   ULTRAFAST SOLVENT DYNAMICS - CONNECTION BETWEEN TIME RESOLVED FLUORESCENCE AND OPTICAL KERR MEASUREMENTS [J].
CHO, MH ;
ROSENTHAL, SJ ;
SCHERER, NF ;
ZIEGLER, LD ;
FLEMING, GR .
JOURNAL OF CHEMICAL PHYSICS, 1992, 96 (07) :5033-5038
[6]   OFF-RESONANT TRANSIENT BIREFRINGENCE IN LIQUIDS [J].
CHO, MH ;
DU, M ;
SCHERER, NF ;
FLEMING, GR ;
MUKAMEL, S .
JOURNAL OF CHEMICAL PHYSICS, 1993, 99 (04) :2410-2428
[7]   MOLECULAR THEORY OF SOLVATED ION DYNAMICS .2. FLUID STRUCTURE AND IONIC MOBILITIES [J].
COLONOMOS, P ;
WOLYNES, PG .
JOURNAL OF CHEMICAL PHYSICS, 1979, 71 (06) :2644-2651
[8]   BREAKDOWN OF LINEAR RESPONSE FOR SOLVATION DYNAMICS IN METHANOL [J].
FONSECA, T ;
LADANYI, BM .
JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (06) :2116-2119
[9]   INVESTIGATION OF VERY FAST MOTIONS IN ELECTROLYTE-SOLUTIONS BY FAR INFRARED-SPECTROSCOPY [J].
GUILLOT, B ;
MARTEAU, P ;
OBRIOT, J .
JOURNAL OF CHEMICAL PHYSICS, 1990, 93 (09) :6148-6164
[10]   MOLECULAR-DYNAMICS SIMULATION OF LIQUID METHANOL [J].
HAUGHNEY, M ;
FERRARIO, M ;
MCDONALD, IR .
JOURNAL OF PHYSICAL CHEMISTRY, 1987, 91 (19) :4934-4940