期刊
SOLID STATE IONICS
卷 168, 期 3-4, 页码 225-233出版社
ELSEVIER
DOI: 10.1016/j.ssi.2003.02.001
关键词
hydrogen bonds; photoacid; optical solvatochromism; IR absorption spectra
The effect of specific hydrogen-bonding interactions on the electronic spectra and the infrared (IR) absorption spectra of several naphthol-type photoacids was investigated. A correlation between the pK(a)(*) of the photoacid and its optical solvatochromism was observed for R*O-(HB)-B-...-type hydrogen bonds using the Kamlet-Taft (K-T) analysis. In addition, a correlation between the spectral shift in the IR stretching frequency of the RO-(HB)-B-... bond and the optical Stokes shift in the fluorescence spectra of the photoacids was found. (C) 2003 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据