ICCAS OpenIR
Kinetics of the gas-phase reactions of 5-hexen-2-one with OH and NO3 radicals and O-3
Wang, Kun1,2; Ge, Maofa1; Wang, Weigang1
2010-04-16
Source PublicationCHEMICAL PHYSICS LETTERS
ISSN0009-2614
Volume490Issue:1-3Pages:29-33
AbstractThe rate constants for 5-hexen-2-one (allylacetone, C5H8O) reactions with OH and NO3 radicals and O-3 at (298 +/- 1) K have been measured. The constants are k(5-hexen-2-one,OH) = (4.49 +/- 1.02) x 10(-11) cm(3) molecule(-1) s(-1), k(5-hexen-2-one, NO3) = (2.16 + 0.21) x 10(-14) cm(3) molecule(-1) s(-1) and k(5-hexen-2-one, O3) = (9.17 + 0.15) x 10(-18) cm(3) molecule(-1) s(-1). The obtained rate constants are compared with those of similar ketones and alkenes. Mechanism for OH + 5-hexen-2-one reaction is proposed. In addition, the atmospheric life-times of 5-hexen-2-one with respect to OH and NO3 radicals and O-3 are calculated and discussed. (C) 2010 Elsevier B.V. All rights reserved.
DOI10.1016/j.cplett.2010.03.023
Indexed BySCI
Language英语
WOS IDWOS:000276258500007
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/70204
Collection中国科学院化学研究所
Corresponding AuthorGe, Maofa
Affiliation1.Chinese Acad Sci, BNLMS, Inst Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Kun,Ge, Maofa,Wang, Weigang. Kinetics of the gas-phase reactions of 5-hexen-2-one with OH and NO3 radicals and O-3[J]. CHEMICAL PHYSICS LETTERS,2010,490(1-3):29-33.
APA Wang, Kun,Ge, Maofa,&Wang, Weigang.(2010).Kinetics of the gas-phase reactions of 5-hexen-2-one with OH and NO3 radicals and O-3.CHEMICAL PHYSICS LETTERS,490(1-3),29-33.
MLA Wang, Kun,et al."Kinetics of the gas-phase reactions of 5-hexen-2-one with OH and NO3 radicals and O-3".CHEMICAL PHYSICS LETTERS 490.1-3(2010):29-33.
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