Gas-phase radical-radical reaction dynamics of O(3P)+C 2H3 C2H2+OH

Min Jin Park; Kyoo Weon Kang; Gi Woo Lee; Jong Ho Choi

doi:10.1002/chem.201101398

Gas-phase radical-radical reaction dynamics of O(³P)+C ₂H₃ C₂H₂+OH

Min Jin Park
, Kyoo Weon Kang
, Gi Woo Lee
, Jong Ho Choi^*

^*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

A radical challenge: Oxidation reaction dynamics of vinyl radicals (C ₂H₃) in the gas phase have been investigated through a combination of high-resolution spectroscopy and ab initio calculations. A new exothermic reaction channel has been identified and the nascent distributions of the OH products in the ground vibrational state showed substantial rotational excitations with a bimodal feature composed of the low and high N″ components (see figure).

Original language	English
Pages (from-to)	11410-11414
Number of pages	5
Journal	Chemistry - A European Journal
Volume	17
Issue number	41
DOIs	https://doi.org/10.1002/chem.201101398
Publication status	Published - 2011 Oct 4

Keywords

ab initio calculations
high-resolution spectroscopy
radical-radical reaction dynamics
reaction mechanisms

ASJC Scopus subject areas

Catalysis
Organic Chemistry

Access to Document

10.1002/chem.201101398

Cite this

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abstract = "A radical challenge: Oxidation reaction dynamics of vinyl radicals (C 2H3) in the gas phase have been investigated through a combination of high-resolution spectroscopy and ab initio calculations. A new exothermic reaction channel has been identified and the nascent distributions of the OH products in the ground vibrational state showed substantial rotational excitations with a bimodal feature composed of the low and high N″ components (see figure).",

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KW - high-resolution spectroscopy

KW - radical-radical reaction dynamics

KW - reaction mechanisms

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