Solvation dynamics of 4-aminophthalimide in dioxane-water mixture

被引：75

作者：

Mukherjee, S ^{[1
]}

Sahu, K ^{[1
]}

Roy, D ^{[1
]}

Mondal, SK ^{[1
]}

Bhattacharyya, K ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Phys Chem, Kolkata 700032, W Bengal, India

来源：

CHEMICAL PHYSICS LETTERS | 2004年 / 384卷 / 1-3期

关键词：

D O I：

10.1016/j.cplett.2003.11.098

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：

Solvation dynamics of 4-aminophthalimide (4-AP) in dioxane-water mixtures display a slow component of 350-500 ps. This is attributed to transient dioxane-water clusters and rupture of water-dioxane hydrogen bond. A detailed analysis indicates that there is no preferential solvation of 4-AP in dioxane-water mixture. The solvent shift of the emission maximum of 4-AP in a solution is shown to be controlled by hydrogen bond parameters of the solvent. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：128 / 133

页数：6

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