DEUTERIUM-ISOTOPE EFFECT ON THE SOLVATION DYNAMICS

被引：35

作者：

PAL, H ^{[1
]}

NAGASAWA, Y ^{[1
]}

TOMINAGA, K ^{[1
]}

KUMAZAKI, S ^{[1
]}

YOSHIHARA, K ^{[1
]}

机构：

[1] GRAD UNIV ADV STUDIES, OKAZAKI, AICHI 444, JAPAN

来源：

JOURNAL OF CHEMICAL PHYSICS | 1995年 / 102卷 / 19期

关键词：

D O I：

10.1063/1.469028

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：

Deuterium isotope effect on the solvation dynamics is observed in the system of aniline (AN) as a solvent for the first time by the dynamic Stokes shift method. Perdeuterated AN (AN-d7) or amino deuterated AN (AN-d2) shows slower solvation dynamics than normal AN. Deuterium effect on the solvation of N,N-dimethylaniline (DMA) is also studied and there is no isotope effect on the solvation process. The differences between AN and DMA are proposed to be related to the presence and absence of the intermolecular hydrogen bondings. © 1995 American Institute of Physics.

引用

页码：7758 / 7760

页数：3

共 28 条

[1]

BAGCHI B, 1991, ADV CHEM PHYS, V80, P1

[2]

Barbara P. F., 1990, ADV PHOTOCHEM, V15, P1, DOI DOI 10.1002/9780470133453.CHL

[3] RELAXATION DYNAMICS FOLLOWING TRANSITION OF SOLVATED ELECTRONS [J].