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Article: Density functional theory and time-resolved resonance raman investigation of the photocyclization of 2-pyridyl phenyl ketone in acid solution
Title | Density functional theory and time-resolved resonance raman investigation of the photocyclization of 2-pyridyl phenyl ketone in acid solution | ||||||||
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Authors | |||||||||
Issue Date | 2009 | ||||||||
Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/jpca | ||||||||
Citation | Journal Of Physical Chemistry A, 2009, v. 113 n. 10, p. 1999-2003 How to Cite? | ||||||||
Abstract | Density functional theory computations and nanosecond time-resolved resonance Raman (ns-TR 3) spectroscopy experiments were done to study the photocyclization of 2-pyridyl phenyl ketone in acid solution. The most probable cyclization pathway was assigned to the reaction RX1, which had the lowest free-energy barrier. The factors that determine the free-energy barriers among the different reactions examined were discussed. Solvent effects on these reactions were also explored by calculations that included a polarizable continuum model for the bulk solvent effect. © 2009 American Chemical Society. | ||||||||
Persistent Identifier | http://hdl.handle.net/10722/58447 | ||||||||
ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 0.604 | ||||||||
ISI Accession Number ID |
Funding Information: This research has been supported by grants from the Research Grants Council of Hong Kong (HKU-7039/07P) to D.L.P. D.L.P. thanks the Croucher Foundation for the award of a Croucher Foundation Senior Research Fellowship (2006-07) and the University of Hong Kong for an Outstanding Researcher Award (2006). | ||||||||
References |
DC Field | Value | Language |
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dc.contributor.author | Guan, X | en_HK |
dc.contributor.author | Du, Y | en_HK |
dc.contributor.author | Xue, J | en_HK |
dc.contributor.author | Phillips, DL | en_HK |
dc.date.accessioned | 2010-05-31T03:30:28Z | - |
dc.date.available | 2010-05-31T03:30:28Z | - |
dc.date.issued | 2009 | en_HK |
dc.identifier.citation | Journal Of Physical Chemistry A, 2009, v. 113 n. 10, p. 1999-2003 | en_HK |
dc.identifier.issn | 1089-5639 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/58447 | - |
dc.description.abstract | Density functional theory computations and nanosecond time-resolved resonance Raman (ns-TR 3) spectroscopy experiments were done to study the photocyclization of 2-pyridyl phenyl ketone in acid solution. The most probable cyclization pathway was assigned to the reaction RX1, which had the lowest free-energy barrier. The factors that determine the free-energy barriers among the different reactions examined were discussed. Solvent effects on these reactions were also explored by calculations that included a polarizable continuum model for the bulk solvent effect. © 2009 American Chemical Society. | en_HK |
dc.language | eng | en_HK |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/jpca | en_HK |
dc.relation.ispartof | Journal of Physical Chemistry A | en_HK |
dc.title | Density functional theory and time-resolved resonance raman investigation of the photocyclization of 2-pyridyl phenyl ketone in acid solution | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Phillips, DL:phillips@hku.hk | en_HK |
dc.identifier.authority | Phillips, DL=rp00770 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/jp808532n | en_HK |
dc.identifier.scopus | eid_2-s2.0-63849298904 | en_HK |
dc.identifier.hkuros | 160818 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-63849298904&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 113 | en_HK |
dc.identifier.issue | 10 | en_HK |
dc.identifier.spage | 1999 | en_HK |
dc.identifier.epage | 2003 | en_HK |
dc.identifier.isi | WOS:000263974800015 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Guan, X=8313149700 | en_HK |
dc.identifier.scopusauthorid | Du, Y=35310175500 | en_HK |
dc.identifier.scopusauthorid | Xue, J=23007272500 | en_HK |
dc.identifier.scopusauthorid | Phillips, DL=7404519365 | en_HK |
dc.identifier.issnl | 1089-5639 | - |