Reactions of hydroxyethyl radicals with oxygen and nitric oxide

Akira Miyoshi*, Hiroyuki Matsui, Nobuaki Washida

*此作品的通信作者

研究成果: Article同行評審

34 引文 斯高帕斯(Scopus)

摘要

Rate constants for the reactions of 1- and 2-hydroxyethyl radicals with O2 and NO were measured at room temperature by laser flash photolysis-photoionization mass spectrometry method. The results are as follows (in units of cm3 molecule-1 s-1): CH3CHOH+O2 ((2.8 ± 0.2) × 10-11); CH3CHOH+NO ((2.4±0.6)× 10-11); CH2CH2OH + O2 ((3.0± 0.4)x 10-12); CH2CH2OH+NO ((2.6 ±0.7)× 10-11). The reaction of 1-hydroxyethyl radical with O2 was found to be approximately one order of magnitude faster than 2-hydroxyethyl radical. The reaction mechanism seems to be different for the two hydroxyethyl radicals.

原文English
頁(從 - 到)291-294
頁數4
期刊Chemical Physics Letters
160
發行號3
DOIs
出版狀態Published - 11 8月 1989

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