Vibronic emission spectrum of the jet cooled m-fluorobenzyl radical in the D1 → D0 transition

被引：29

作者：

Lee, SK ^{[1
]}

Ahn, BU

机构：

[1] Pusan Natl Univ, Dept Chem, Pusan 609735, South Korea

[2] Pusan Natl Univ, Chem Inst Funct Mat, Pusan 609735, South Korea

来源：

CHEMICAL PHYSICS LETTERS | 2000年 / 321卷 / 1-2期

关键词：

D O I：

10.1016/S0009-2614(00)00325-0

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 jet-cooled m-fluorobenzyl radical was generated from m-fluorotoluene with a large amount of buffer gas He and vibronically excited in a corona excited supersonic expansion using a modified Engelking-type nozzle. The vibronic emission spectrum of the m-fluorobenzyl radical in the D-1 -> D-0 transition has been recorded with a long-path monochromator in the visible region. The spectrum was analyzed to obtain the vibrational mode frequencies in the ground electronic state by comparing with those from the ab initio calculation as well as those of m-fluorotoluene. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：25 / 30

页数：6

共 20 条

[1] ELECTRONIC EMMISSION SPECTRA OF RADICALS FROM FLUOROTOLUENES [J].