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DC Field | Value | Language |
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dc.citation.endPage | 9825 | - |
dc.citation.number | 31 | - |
dc.citation.startPage | 9807 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 138 | - |
dc.contributor.author | Paolino, Marco | - |
dc.contributor.author | Gueye, Moussa | - |
dc.contributor.author | Pieri, Elisa | - |
dc.contributor.author | Manathunga, Madushanka | - |
dc.contributor.author | Fusi, Srefania | - |
dc.contributor.author | Cappelli, Andrea | - |
dc.contributor.author | Latterini, Loredana | - |
dc.contributor.author | Pannacci, Danilo | - |
dc.contributor.author | Filatov, Michael | - |
dc.contributor.author | Leonard, Jeremie | - |
dc.contributor.author | Olivucci, Massimo | - |
dc.date.accessioned | 2023-12-21T23:18:51Z | - |
dc.date.available | 2023-12-21T23:18:51Z | - |
dc.date.created | 2016-08-29 | - |
dc.date.issued | 2016-08 | - |
dc.description.abstract | While rotary molecular switches based on neutral and cationic organic π-systems have been reported, structurally homologous anionic switches providing complementary properties have not been prepared so far. Here we report the design and preparation of a molecular switch mimicking the anionic p-HBDI chromophore of the green fluorescent protein. The investigation of the mechanism and dynamics of the E/Z switching function is carried out both computationally and experimentally. The data consistently support axial rotary motion occurring on a sub-picosecond time scale. Transient spectroscopy and trajectory simulations show that the nonadiabatic decay process occurs in the vicinity of a conical intersection (CInt) between a charge transfer state and a covalent/diradical state. Comparison of our anionic p-HBDI-like switch with the previously reported cationic N-alkyl indanylidene pyrrolinium switch mimicking visual pigments reveals that these similar systems translocate, upon vertical excitation, a similar net charge in the same axial direction. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.138, no.31, pp.9807 - 9825 | - |
dc.identifier.doi | 10.1021/jacs.5b10812 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.scopusid | 2-s2.0-84981555660 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/20406 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/jacs.5b10812 | - |
dc.identifier.wosid | 000381332300018 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Design, Synthesis, and Dynamics of a Green Fluorescent Protein Fluorophore Mimic with an Ultrafast Switching Function | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | POTENTIAL-ENERGY SURFACES | - |
dc.subject.keywordPlus | EXCITED-STATE DYNAMICS | - |
dc.subject.keywordPlus | CONICAL INTERSECTIONS | - |
dc.subject.keywordPlus | GFP CHROMOPHORE | - |
dc.subject.keywordPlus | MOLECULAR PHOTOSWITCHES | - |
dc.subject.keywordPlus | RETINAL CHROMOPHORE | - |
dc.subject.keywordPlus | VISUAL PIGMENT | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | PHOTOISOMERIZATION | - |
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