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A cw UV laser absorption study of the reactions of the hydroxy-cyclohexadienyl radical with NO2 and NO

✍ Scribed by R. Zellner; B. Fritz; M. Preidel

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 361 KB
Volume: 121
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(85)87205-5

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✦ Synopsis

Rate consfanis for the reactions of the hydroxyc~clohexodienyl ( E:CMD) radical. the adduct of the OH + benzene reaction, with NO, (1 J and NO (2) in rhe gas phase have been delermined ar 298 K using long-path cw UV laser absorplion LO monitor HCHD. The rate cons~anu are Found 10 be k, = (8.5~2.1)~10-" crr?/s and k, = (l.O+O.S)XlO-" cm'/s. The apparent rare coeflicient for reacGon (2) is only slightly influenced by addition of 0,.

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