{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T11:00:23Z","timestamp":1753873223334,"version":"3.41.2"},"reference-count":7,"publisher":"AIP Publishing","issue":"24","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,6,28]]},"abstract":"<jats:p>This Note aims to clarify the source of CO in photodissociation of acetyl cyanide (CH3COCN) at 308 nm. From the theoretical aspects, a new pathway via isomerization transition state (TS) at 391 \u00b1 8 kJ\/mol is found leading to the CO + CH3NC products. An amount of 60% reactant molecules at 300 K is estimated to successfully surpass the average TS barrier lying above the excitation energy by 3.5 kJ\/mol. Further, a prior distribution method is conducted to characterize the vibrational energy distribution of CO on a statistical basis. The pathway to CH3NC + CO yields a vibrational branching ratio (v = 0:v = 1:v = 2:v = 3\u223c0.63:0.25:0.093:0.032) in excellent agreement with the observation (0.62:0.25:0.09:0.05).<\/jats:p>","DOI":"10.1063\/1.4812378","type":"journal-article","created":{"date-parts":[[2013,6,27]],"date-time":"2013-06-27T22:09:32Z","timestamp":1372370972000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":3,"title":["Note: Photodissociation of CH3COCN at 308 nm by time-resolved Fourier-transform infrared emission spectroscopy: Is CO a primary or secondary product?"],"prefix":"10.1063","volume":"138","author":[{"given":"Po-Yu","family":"Tsai","sequence":"first","affiliation":[{"name":"National Taiwan University Department of Chemistry, , Taipei, 106 Taiwan and Institute of Atomic and Molecular Sciences, , Taipei, 106 Taiwan"},{"name":"Academia Sinica Department of Chemistry, , Taipei, 106 Taiwan and Institute of Atomic and Molecular Sciences, , Taipei, 106 Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"King-Chuen","family":"Lin","sequence":"additional","affiliation":[{"name":"National Taiwan University Department of Chemistry, , Taipei, 106 Taiwan and Institute of Atomic and Molecular Sciences, , Taipei, 106 Taiwan"},{"name":"Academia Sinica Department of Chemistry, , Taipei, 106 Taiwan and Institute of Atomic and Molecular Sciences, , Taipei, 106 Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"317","published-online":{"date-parts":[[2013,6,27]]},"reference":[{"key":"2023071520460983900_c1","doi-asserted-by":"publisher","first-page":"044302","DOI":"10.1063\/1.3674166","volume":"136","year":"2012","journal-title":"J. Chem. Phys."},{"key":"2023071520460983900_c2","doi-asserted-by":"publisher","first-page":"288","DOI":"10.1016\/S0009-2614(03)00385-3","volume":"372","year":"2003","journal-title":"Chem. Phys. Lett."},{"key":"2023071520460983900_c3","doi-asserted-by":"publisher","first-page":"412","DOI":"10.1021\/jp9724582","volume":"102","year":"1998","journal-title":"J. Phys. Chem. A"},{"year":"2004","key":"2023071520460983900_c4"},{"key":"2023071520460983900_c5","doi-asserted-by":"publisher","first-page":"5581","DOI":"10.1063\/1.449681","volume":"83","year":"1985","journal-title":"J. Chem. Phys."},{"key":"2023071520460983900_c6","doi-asserted-by":"publisher","first-page":"1093","DOI":"10.1063\/1.465408","volume":"99","year":"1993","journal-title":"J. Chem. Phys."},{"key":"2023071520460983900_c7","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1021\/j100338a038","volume":"93","year":"1989","journal-title":"J. Phys. Chem."}],"container-title":["The Journal of Chemical Physics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/1.4812378\/15463095\/246102_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/aip\/jcp\/article-pdf\/doi\/10.1063\/1.4812378\/15463095\/246102_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,7,15]],"date-time":"2023-07-15T20:46:20Z","timestamp":1689453980000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jcp\/article\/138\/24\/246102\/594388\/Note-Photodissociation-of-CH3COCN-at-308-nm-by"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,6,27]]},"references-count":7,"journal-issue":{"issue":"24","published-print":{"date-parts":[[2013,6,28]]}},"URL":"https:\/\/doi.org\/10.1063\/1.4812378","relation":{},"ISSN":["0021-9606","1089-7690"],"issn-type":[{"type":"print","value":"0021-9606"},{"type":"electronic","value":"1089-7690"}],"subject":[],"published-other":{"date-parts":[[2013,6,28]]},"published":{"date-parts":[[2013,6,27]]},"article-number":"246102"}}