Observation of the (A)over-tilde-(X)over-tilde electronic transition of the CF3O2 radical

被引：19
|
作者：
Zalyubovsky, SJ [1 ]
Wang, DB [1 ]
Miller, TA [1 ]
机构：
[1] Ohio State Univ, Dept Chem, Laser Spect Facil, Columbus, OH 43210 USA
来源：
CHEMICAL PHYSICS LETTERS | 2001年 / 335卷 / 3-4期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/S0009-2614(01)00058-6
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：
The first observation of a sharp, structured electronic spectrum for a fluorinated alkyl peroxy radical is reported using the technique of cavity ringdown spectroscopy (CRDS). The Tao value for the (A) over tilde (2)A' -(X) over tilde (2)A " transition of CF3O2 has been determined to be 6656(3) cm(-1) values for (A) over tilde state vibrational frequencies have also been determined. Initial kinetic observations on CF3O2 have been carried out, using CRDS to monitor its concentration. (C) 2001 Published by Elsevier Science B.V.
引用
收藏
页码：298 / 304
页数：7
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