Infrared spectroscopic and ab initio study of HOOClO2

被引:8
|
作者
Svensson, T [1 ]
Nelander, B [1 ]
Bernhardsson, A [1 ]
Karlström, G [1 ]
机构
[1] Chem Ctr Lund, S-22100 Lund, Sweden
来源
JOURNAL OF PHYSICAL CHEMISTRY A | 1999年 / 103卷 / 23期
关键词
D O I
10.1021/jp990070w
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
HOOClO2 was produced by addition of hydrogen atoms to a mixture of O-2 and OClO on the surface of growing argon matrixes at 17 K. The compound was identified by infrared spectroscopy utilizing the H to D and O-18(2) and O-16,18(2) spectral shifts. The matrices were irradiated with the full radiation from a 300-W Xe lamp. HOOClO2 was eliminated by the irradiation, but we were unable to identify the photodecomposition product. Ab initio calculations show that HOO binds to OClO with a bond strength intermediate between a van der Waals interaction and a covalent bond.
引用
收藏
页码:4432 / 4437
页数:6
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