SPECTRAL SHIFTS IN SOLVENT MIXTURES

被引：64

作者：

MIDWINTER, J

SUPPAN, P

机构：

[1] Davy-Faraday Laboratory, the Royal Institution, London W.1, England

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY | 1969年 / A 25卷 / 05期

关键词：

D O I：

10.1016/0584-8539(69)80069-3

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Absorption bands of polar molecules in polar-non-polar solvent mixtures shift much more than the dielectric constant of the mixture would imply. This is shown to result from an enrichment in the polar solvent in the shell of polar solutes, which is described quantitatively by the balance between dipole-dielectric stabilization and the change in entropy. © 1969.

引用

页码：953 / +

页数：1

共 5 条

[1] SPECTROSCOPIC STUDIES OF ELECTRON DISTRIBUTION [J].