Reactions of hydroxyethyl radicals with oxygen and nitric oxide

Akira Miyoshi; Hiroyuki Matsui; Nobuaki Washida

doi:10.1016/0009-2614(89)87598-0

Reactions of hydroxyethyl radicals with oxygen and nitric oxide

Akira Miyoshi^*, Hiroyuki Matsui, Nobuaki Washida

^*此作品的通信作者

應用化學系

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
卷	160
發行號	3
DOIs	https://doi.org/10.1016/0009-2614(89)87598-0
出版狀態	Published - 11 8月 1989

存取文件

10.1016/0009-2614(89)87598-0

其它文件與鏈接

Link to publication in Scopus

引用此

@article{950955bd5d7344daba15bac839f9abb4,

title = "Reactions of hydroxyethyl radicals with oxygen and nitric oxide",

abstract = "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.",

author = "Akira Miyoshi and Hiroyuki Matsui and Nobuaki Washida",

year = "1989",

month = aug,

day = "11",

doi = "10.1016/0009-2614(89)87598-0",

language = "English",

volume = "160",

pages = "291--294",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

number = "3",

}

TY - JOUR

T1 - Reactions of hydroxyethyl radicals with oxygen and nitric oxide

AU - Miyoshi, Akira

AU - Matsui, Hiroyuki

AU - Washida, Nobuaki

PY - 1989/8/11

Y1 - 1989/8/11

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0037546297&partnerID=8YFLogxK

U2 - 10.1016/0009-2614(89)87598-0

DO - 10.1016/0009-2614(89)87598-0

M3 - Article

AN - SCOPUS:0037546297

VL - 160

SP - 291

EP - 294

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 3

ER -

Reactions of hydroxyethyl radicals with oxygen and nitric oxide

摘要

存取文件

其它文件與鏈接

指紋

引用此