A combined crossed beam and theoretical investigation of O( 3P)+C3H3→C3H2+OH

Hohjai Lee; Sun Kyu Joo; Lee Kyoung Kwon; Jong Ho Choi

doi:10.1063/1.1636458

A combined crossed beam and theoretical investigation of O( ³P)+C₃H₃→C₃H₂+OH

Hohjai Lee, Sun Kyu Joo, Lee Kyoung Kwon, Jong Ho Choi

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

The radical-radical reaction dynamics of ground state atomic oxygen O( ³P) with propargyl radicals ,C₃H₃, were analyzed in a crossed beam configuration. By disassociating NO₂ and the supersonic pyrolysis of propargyls, radical reactants of atomic oxygen and propargyls were obtained. The nascent distribution of the product OH in the ground state showed bimodal rotational excitations without spin-orbit properties. The reaction dynamics in gas phase were found to provide an insight into the extremely reactive radical-radical reactions at the molecular level.

Original language	English
Pages (from-to)	2215-2224
Number of pages	10
Journal	Journal of Chemical Physics
Volume	120
Issue number	5
DOIs	https://doi.org/10.1063/1.1636458
Publication status	Published - 2004 Feb 1

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

Access to Document

10.1063/1.1636458

Cite this

@article{7725117c185f45aa992d5b0f9ea92e5c,

title = "A combined crossed beam and theoretical investigation of O( 3P)+C3H3→C3H2+OH",

abstract = "The radical-radical reaction dynamics of ground state atomic oxygen O( 3P) with propargyl radicals ,C3H3, were analyzed in a crossed beam configuration. By disassociating NO2 and the supersonic pyrolysis of propargyls, radical reactants of atomic oxygen and propargyls were obtained. The nascent distribution of the product OH in the ground state showed bimodal rotational excitations without spin-orbit properties. The reaction dynamics in gas phase were found to provide an insight into the extremely reactive radical-radical reactions at the molecular level.",

author = "Hohjai Lee and Joo, {Sun Kyu} and Kwon, {Lee Kyoung} and Choi, {Jong Ho}",

year = "2004",

month = feb,

day = "1",

doi = "10.1063/1.1636458",

language = "English",

volume = "120",

pages = "2215--2224",

journal = "Journal of Chemical Physics",

issn = "0021-9606",

publisher = "American Institute of Physics Publising LLC",

number = "5",

}

TY - JOUR

T1 - A combined crossed beam and theoretical investigation of O( 3P)+C3H3→C3H2+OH

AU - Lee, Hohjai

AU - Joo, Sun Kyu

AU - Kwon, Lee Kyoung

AU - Choi, Jong Ho

PY - 2004/2/1

Y1 - 2004/2/1

N2 - The radical-radical reaction dynamics of ground state atomic oxygen O( 3P) with propargyl radicals ,C3H3, were analyzed in a crossed beam configuration. By disassociating NO2 and the supersonic pyrolysis of propargyls, radical reactants of atomic oxygen and propargyls were obtained. The nascent distribution of the product OH in the ground state showed bimodal rotational excitations without spin-orbit properties. The reaction dynamics in gas phase were found to provide an insight into the extremely reactive radical-radical reactions at the molecular level.

AB - The radical-radical reaction dynamics of ground state atomic oxygen O( 3P) with propargyl radicals ,C3H3, were analyzed in a crossed beam configuration. By disassociating NO2 and the supersonic pyrolysis of propargyls, radical reactants of atomic oxygen and propargyls were obtained. The nascent distribution of the product OH in the ground state showed bimodal rotational excitations without spin-orbit properties. The reaction dynamics in gas phase were found to provide an insight into the extremely reactive radical-radical reactions at the molecular level.

UR - http://www.scopus.com/inward/record.url?scp=1442306798&partnerID=8YFLogxK

U2 - 10.1063/1.1636458

DO - 10.1063/1.1636458

M3 - Article

C2 - 15268360

AN - SCOPUS:1442306798

SN - 0021-9606

VL - 120

SP - 2215

EP - 2224

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

IS - 5

ER -

A combined crossed beam and theoretical investigation of O( ³P)+C₃H₃→C₃H₂+OH

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this