Spectral properties of 1,3,4-oxadiazole derivatives in binary solvent mixtures

被引：0
|
作者：
T. A. Burenkova
M. A. Senyuk
机构：
[1] Belarusian State University,
来源：
Journal of Applied Spectroscopy | 2008年 / 75卷
关键词：
fluorescence; binary solvent; preferential solvation; 1,3,4-oxadiazole derivatives;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of nonspecific intermolecular interactions on the fluorescence band shift of 1,3,4-oxadiazole derivatives has been investigated in the binary solvents hexane-ethanol, toluene-ethanol, toluene-acetonitrile, and carbontetrachloride-2-propanol. The dependences obtained have been analyzed in terms of preferential solvation. It has been shown that the maximum solvation energy for slightly polar compounds occurs in toluene-ethanol, toluene-acetonitrile, and carbontetrachloride-2-propanol.
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页码：181 / 186
页数：5
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