Mass analyzed threshold ionization spectroscopy of p-fluorophenol cation and the p-fluoro substitution effect
作者： Bing Zhang , Changyong Li , Huawei Su , Jung Lee Lin , Wen Bih Tzeng
DOI: 10.1016/J.CPLETT.2004.04.013
关键词:
摘要: The origin of the S1<--S0 electronic transition and adiabatic ionization energy p-fluorophenol are determined to be 35117+/-2 68577+/-5 cm(-1), which lower than those phenol by 1232 48 respectively. Most active vibrations in excited S-1 cationic ground D-0 states related in-plane ring modes. p-fluoro substitution not only causes red shifts energies but also leads a decrease frequencies observed vibrations. present experimental findings well supported our ab initio density functional calculations. (C) 2004 Elsevier B.V. All rights reserved.
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