There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.number | 11 | - |
dc.citation.startPage | e25903 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY | - |
dc.citation.volume | 119 | - |
dc.contributor.author | Bin, Xin | - |
dc.contributor.author | Momen, Roya | - |
dc.contributor.author | Xu, Tianlv | - |
dc.contributor.author | Kirk, Steven R. | - |
dc.contributor.author | Filatov, Michael | - |
dc.contributor.author | Jenkins, Samantha | - |
dc.date.accessioned | 2023-12-21T19:07:53Z | - |
dc.date.available | 2023-12-21T19:07:53Z | - |
dc.date.created | 2019-05-30 | - |
dc.date.issued | 2019-06 | - |
dc.description.abstract | A balanced treatment of the covalent and ionic contributions to the ground and excited states originating from torsion about double bonds is known to be strongly dependent on the presence of dynamic electron correlation. We undertake an analysis of the minimum energy pathways corresponding to deactivation of the first excited singlet state of PSB3. In doing so we consider torsion about the three double bonds including other intramolecular degrees of freedom, such as the bond length alternation. The 3-D bond-path analysis provides a new 'bond-localized orbital-like' directional interpretation of bonding. Therefore, we present a more sophisticated method of determination of the degree of covalent and ionic contributions known to be responsible for altering the relative stability of the S-1/S-0 conical intersections. The results presented suggest that the commonly used simplified multi-reference methodologies that often result in incorrect predictions for the excited state deactivation reaction mechanism. | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, v.119, no.11, pp.e25903 | - |
dc.identifier.doi | 10.1002/qua.25903 | - |
dc.identifier.issn | 0020-7608 | - |
dc.identifier.scopusid | 2-s2.0-85060126980 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/26711 | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/full/10.1002/qua.25903 | - |
dc.identifier.wosid | 000468031000007 | - |
dc.language | 영어 | - |
dc.publisher | WILEY | - |
dc.title | A 3-D bonding perspective of the factors influencing the relative stability of the S-1/S-0 conical intersections of the penta-2,4-dieniminium cation (PSB3) | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Mathematics, Interdisciplinary Applications; Quantum Science & Technology; Physics, Atomic, Molecular & Chemical | - |
dc.relation.journalResearchArea | Chemistry; Mathematics; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | dynamical electron correlation | - |
dc.subject.keywordAuthor | conical intersection | - |
dc.subject.keywordAuthor | next generation QTAIM | - |
dc.subject.keywordAuthor | PSB3 | - |
dc.subject.keywordPlus | POTENTIAL-ENERGY SURFACES | - |
dc.subject.keywordPlus | GRAPHICAL PROCESSING UNITS | - |
dc.subject.keywordPlus | SELF-CONSISTENT-FIELD | - |
dc.subject.keywordPlus | DENSITY-FUNCTIONAL THEORY | - |
dc.subject.keywordPlus | MOTION COUPLED-CLUSTER | - |
dc.subject.keywordPlus | QUANTUM-CHEMISTRY | - |
dc.subject.keywordPlus | ELECTRONIC-STRUCTURE | - |
dc.subject.keywordPlus | STRESS TENSOR | - |
dc.subject.keywordPlus | MULTIREFERENCE | - |
dc.subject.keywordPlus | MODEL | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.