Absolute rate constants for the quenching of O-2 (b(1)Sigma(+)(g)) by unsaturated hydrocarbons

被引:7
|
作者
Stuhl, F. [1 ]
Niki, H. [1 ]
机构
[1] Ford Motor Co, Sci Res Staff, Dearborn, MI 48121 USA
关键词
D O I
10.1016/0009-2614(70)85050-3
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
Absolute rate constants for the quenching of metastable O-2(b(1)Sigma(+)(g)) by acetylene. ethylene. propylene. butene- 1, trans-butene-2, cis-butene-2, and tetramethylethylene were determined at 300%. The rate constants range from 4 to 10 x 10(-13) cm(3)molecule(-1)sec(-1), and exhibit a systematic variation with molecular structure of the olefins.
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页码:573 / 575
页数:3
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