Vacuum-ultraviolet photolysis of H3CF in solid neon: Infrared spectra of HCF and CF+

被引：11
|
作者：
Wu, Yu-Jong [1 ]
Chen, Hui-Fen [1 ]
Chou, Sheng-Lung [1 ]
Lin, Meng-Yeh [1 ]
Cheng, Bing-Ming [1 ]
机构：
[1] Natl Synchrotron Radiat Res Ctr, Hsinchu 30076, Taiwan
来源：
CHEMICAL PHYSICS LETTERS | 2010年 / 497卷 / 1-3期
关键词：
HALOCARBENE ANIONS HCF; COUPLED-CLUSTER; PHOTOELECTRON-SPECTROSCOPY; VIBRATIONAL-SPECTRUM; EXCITATION-ENERGIES; MATRIX; PHOTODISSOCIATION; DISTRIBUTIONS; STATE; CH3F;
D O I：
10.1016/j.cplett.2010.07.087
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：
Irradiation of a sample containing fluoromethane dispersed in solid neon near 3.0 K with light from a synchrotron at wavelength 124 nm generated products that were detected with infrared absorption spectra. The identified products include CF, CF+, CF2, HCF, H2CF, C2F2, C2F2H2, CH3, CH, C2H2 and HF. Isotopic labeling with C-13 and deuterium and quantum-chemical calculations confirmed the identification of these species; the vibrational spectra of CF+ and HCF (CH stretching mode) are recorded for the first time in solid neon. (C) 2010 Elsevier B.V. All rights reserved.
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页码：12 / 17
页数：6
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