Evidence for Synchronous Concerted Three-Body Dissociation of Propenal to C2H2+CO+H2

Synchronous dissociation: The transition structure of propenal leading to the fragments C2H2+CO+H2 was identified using the computational method B3LYP/6‐311G(d,p). Arrows indicate the linear momenta of the three fragments (see picture). The synchronous concerted three‐body dissociation process was o...

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Bibliographic Details
Published in:	Chemphyschem Vol. 12; no. 4; pp. 753 - 756
Main Authors:	Lee, Shih-Huang, Chin, Chih-Hao, Chaudhuri, Chanchal
Format:	Journal Article
Language:	English
Published:	Weinheim WILEY-VCH Verlag 14-03-2011 WILEY‐VCH Verlag Wiley
Subjects:	acrolein Atomic and molecular physics Diffuse spectra; predissociation, photodissociation Exact sciences and technology gas-phase reactions mass spectrometry Molecular properties and interactions with photons photodissociation Photon interactions with molecules Physics transition states transition states Mass spectroscopy mass spectrometry Gas phase Photodissociation gas-phase reactions acrolein
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Summary:	Synchronous dissociation: The transition structure of propenal leading to the fragments C2H2+CO+H2 was identified using the computational method B3LYP/6‐311G(d,p). Arrows indicate the linear momenta of the three fragments (see picture). The synchronous concerted three‐body dissociation process was observed by photofragment translational spectroscopy.
Bibliography:	istex:2BA28DB2087C3903C947E32291926ED611543FA2 ark:/67375/WNG-1DRDN4LB-X National Science Council of Taiwan - No. NSC 97-2113-M-213-003-MY3; No. NSC 98-2811-M-213-001; No. NSC 98-2811-M-213-003 ArticleID:CPHC201001091 ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	1439-4235 1439-7641
DOI:	10.1002/cphc.201001091