DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, So-Yeon | ko |
dc.contributor.author | Lee, Jeongmook | ko |
dc.contributor.author | Kim, Sang-Kyu | ko |
dc.contributor.author | Choi, Young S. | ko |
dc.date.accessioned | 2016-11-09T02:46:12Z | - |
dc.date.available | 2016-11-09T02:46:12Z | - |
dc.date.created | 2016-10-10 | - |
dc.date.created | 2016-10-10 | - |
dc.date.issued | 2016-08 | - |
dc.identifier.citation | CHEMICAL PHYSICS LETTERS, v.659, pp.43 - 47 | - |
dc.identifier.issn | 0009-2614 | - |
dc.identifier.uri | http://hdl.handle.net/10203/213557 | - |
dc.description.abstract | Vibrational structure of trifluoromethylthiobenzene (C6H5SCF3) on the S-1 state has been investigated by resonance-enhanced two-photon ionization spectroscopy and nature of predissociation dynamics is inferred from homogeneously broadened spectral features. As C6H5SCF3 adopts a nonplanar structure in both the S-0 and S-1 states, the effective adiabatic barrier generated by avoided crossing of optically bright bound S-1 (pi pi*) and dark-repulsive Sy (pi sigma*) surfaces along the reaction coordinate is significantly lowered, giving the S-1 lifetime of similar to 300 fs. This experiment demonstrates that the molecular structure spanned by the reactive flux near the curve-crossing region dictates reaction rate as well as nonadiabatic transition probability. (C) 2016 Elsevier B.V. All rights reserved | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | INTRAMOLECULAR ORBITAL ALIGNMENT | - |
dc.subject | THIOPHENOL | - |
dc.subject | DYNAMICS | - |
dc.subject | SUBSTITUTION | - |
dc.subject | CONFORMATION | - |
dc.subject | CONFORMERS | - |
dc.title | Nonplanar structure of C6H5SCF3 facilitates pi sigma*-mediated photodissociation reaction on the S-1 state | - |
dc.type | Article | - |
dc.identifier.wosid | 000383009700009 | - |
dc.identifier.scopusid | 2-s2.0-84978086443 | - |
dc.type.rims | ART | - |
dc.citation.volume | 659 | - |
dc.citation.beginningpage | 43 | - |
dc.citation.endingpage | 47 | - |
dc.citation.publicationname | CHEMICAL PHYSICS LETTERS | - |
dc.identifier.doi | 10.1016/j.cplett.2016.06.083 | - |
dc.contributor.localauthor | Kim, Sang-Kyu | - |
dc.contributor.nonIdAuthor | Choi, Young S. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Nonadiabatic transition | - |
dc.subject.keywordAuthor | Conical intersection | - |
dc.subject.keywordAuthor | Predissociation | - |
dc.subject.keywordPlus | INTRAMOLECULAR ORBITAL ALIGNMENT | - |
dc.subject.keywordPlus | THIOPHENOL | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | SUBSTITUTION | - |
dc.subject.keywordPlus | CONFORMATION | - |
dc.subject.keywordPlus | CONFORMERS | - |
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