1
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Yang Q, Peng Y, Liu Y. The invalidity of intermolecular proton transfer triggered twisted intramolecular charge transfer in excited state for 2‐(4′‐diethylamino‐2′‐hydroxyphenyl)‐1
H
‐imidazo‐[4,5‐b]pyridine. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Qian Yang
- Department of Physics, College of Physical Science and Technology Bohai University Jinzhou China
| | - Ya‐Jing Peng
- Department of Physics, College of Physical Science and Technology Bohai University Jinzhou China
| | - Yu‐Hui Liu
- Department of Physics, College of Physical Science and Technology Bohai University Jinzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian China
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2
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Liu YH, Yu SB, Peng YJ, Wang CW, Zhu C, Lin SH. Excited-state intramolecular proton transfer with and without the assistance of vibronic-transition-induced skeletal deformation in phenol-quinoline. RSC Adv 2021; 11:37299-37306. [PMID: 35496430 PMCID: PMC9043822 DOI: 10.1039/d1ra07042h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 11/05/2021] [Indexed: 11/27/2022] Open
Abstract
The excited-state intramolecular proton transfer (ESIPT) reaction of two phenol–quinoline molecules (namely PQ-1 and PQ-2) were investigated using time-dependent density functional theory. The five-(six-) membered-ring carbocycle between the phenol and quinolone moieties in PQ-1 (PQ-2) actually causes a relatively loose (tight) hydrogen bond, which results in a small-barrier (barrier-less) on an excited-state potential energy surface with a slow (fast) ESIPT process with (without) involving the skeletal deformation motion up to the electronic excitation. The skeletal deformation motion that is induced from the largest vibronic excitation with low frequency can assist in decreasing the donor–acceptor distance and lowering the reaction barrier in the excited-state potential energy surface, and thus effectively enhance the ESIPT reaction for PQ-1. The Franck–Condon simulation indicated that the low-frequency mode with vibronic excitation 0 → 1′ is an original source of the skeletal deformation vibration. The present simulation presents physical insights for phenol–quinoline molecules in which relatively tight or loose hydrogen bonds can influence the ESIPT reaction process with and without the assistance of the skeletal deformation motion. Skeletal deformation motion is demonstrated from the specific vibronic excitation of phenol–quinoline molecules.![]()
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Affiliation(s)
- Yu-Hui Liu
- College of Physical Science and Technology, Bohai University Jinzhou 121013 China
| | - Shi-Bo Yu
- College of Physical Science and Technology, Bohai University Jinzhou 121013 China
| | - Ya-Jing Peng
- College of Physical Science and Technology, Bohai University Jinzhou 121013 China
| | - Chen-Wen Wang
- Department of Applied Chemistry and Institute of Molecular Science, National Chiao-Tung University Hsinchu 30010 Taiwan
| | - Chaoyuan Zhu
- Department of Applied Chemistry and Institute of Molecular Science, National Chiao-Tung University Hsinchu 30010 Taiwan .,Department of Applied Chemistry and Center for Emergent Functional Matter Science, National Yang Ming Chiao Tung University Hsinchu 30010 Taiwan
| | - Sheng-Hsien Lin
- Department of Applied Chemistry and Institute of Molecular Science, National Chiao-Tung University Hsinchu 30010 Taiwan
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3
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Zheng D, Li H, Zhang M, Liu X, Yang D. The revelation of ESIPT behavior and fluoride response mechanism for (E)‐2‐(((1H‐benzo[d]imidazol‐2‐yl)‐imino)methyl)‐5‐(dimethylamino)‐phenol. J PHYS ORG CHEM 2019. [DOI: 10.1002/poc.4029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Dan Zheng
- College of ScienceHenan Agriculture University Zhengzhou P. R. China
| | - Hui Li
- College of ScienceHenan Agriculture University Zhengzhou P. R. China
| | - Mengjiao Zhang
- College of ScienceHenan Agriculture University Zhengzhou P. R. China
| | - Xiaobiao Liu
- College of ScienceHenan Agriculture University Zhengzhou P. R. China
| | - Dapeng Yang
- State Key Laboratory of Molecular Reaction DynamicsDalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian P. R. China
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4
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Chen YH, Sung R, Sung K. Insights into Excited State Intramolecular Proton Transfer: An Alternative Model for Excited State Proton Transfer of Green Fluorescence Protein. J Phys Chem A 2018; 122:5931-5944. [DOI: 10.1021/acs.jpca.8b01799] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yi-Hui Chen
- Department of Chemistry, National Cheng Kung University, Tainan 701, Taiwan
| | - Robert Sung
- Department of Chemistry, National Cheng Kung University, Tainan 701, Taiwan
| | - Kuangsen Sung
- Department of Chemistry, National Cheng Kung University, Tainan 701, Taiwan
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5
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Aribi F, Panossian A, Jacquemin D, Vors JP, Pazenok S, Leroux FR, Elhabiri M. A physico-chemical investigation of fluorine-enriched quinolines. NEW J CHEM 2018. [DOI: 10.1039/c8nj00916c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A homogenous series of 2,4-bis(fluoroalkyl)-substituted quinolines was synthesized under mild reaction conditions and their physico-chemical (absorption and emission, electrochemistry, and TD-DFT) properties were thoroughly investigated.
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Affiliation(s)
- Fallia Aribi
- Université de Strasbourg
- Université de Haute-Alsace
- CNRS (ECPM)
- UMR 7042-LIMA
- 67000 Strasbourg
| | - Armen Panossian
- Université de Strasbourg
- Université de Haute-Alsace
- CNRS (ECPM)
- UMR 7042-LIMA
- 67000 Strasbourg
| | - Denis Jacquemin
- Laboratoire CEISAM – UMR CNRS 6230
- CNRS – Université de Nantes
- 44322 Nantes, Cedex 3
- France
| | - Jean-Pierre Vors
- Joint Laboratory Unistra-CNRS-Bayer (Chemistry of Organofluorine Compounds)
- France
- Bayer S.A.S
- 69263 Lyon Cedex 09
- France
| | - Sergii Pazenok
- Joint Laboratory Unistra-CNRS-Bayer (Chemistry of Organofluorine Compounds)
- France
- Bayer AG
- 40789 Monheim
- Germany
| | - Frédéric R. Leroux
- Université de Strasbourg
- Université de Haute-Alsace
- CNRS (ECPM)
- UMR 7042-LIMA
- 67000 Strasbourg
| | - Mourad Elhabiri
- Université de Strasbourg
- Université de Haute-Alsace
- CNRS (ECPM)
- UMR 7042-LIMA
- 67000 Strasbourg
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6
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A TD-DFT investigation of photoinduced excited-state intermolecular multi-proton transfer dynamics of a 3-hydroxy-2-(thiophen-2-yl) chromen-4-one in methanol. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2017.11.121] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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7
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Liu YH, Wang SM, Zhu C, Lin SH. A TDDFT study on the excited-state double proton transfer reaction of 8-hydroxyquinoline along a hydrogen-bonded bridge. NEW J CHEM 2017. [DOI: 10.1039/c7nj01325f] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The mechanism of excited-state multiple proton transfer reaction is demonstrated to be controlled by a hydrogen-bonded bridge.
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Affiliation(s)
- Yu-Hui Liu
- Department of Physics
- College of Mathematics and Physics
- Bohai University
- Jinzhou 121013
- China
| | - Shi-Ming Wang
- Department of Physics
- College of Mathematics and Physics
- Bohai University
- Jinzhou 121013
- China
| | - Chaoyuan Zhu
- Department of Applied Chemistry
- Institute of Molecular Science and Center for Interdisciplinary Molecular Science
- National Chiao-Tung University
- Hsinchu 30010
- Taiwan
| | - Sheng Hsien Lin
- Department of Applied Chemistry
- Institute of Molecular Science and Center for Interdisciplinary Molecular Science
- National Chiao-Tung University
- Hsinchu 30010
- Taiwan
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8
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Pereira MS, Murta B, Oliveira TCF, Manfredi AM, Nome F, Hengge AC, Brandão TAS. Mechanistic Aspects of Phosphate Diester Cleavage Assisted by Imidazole. A Template Reaction for Obtaining Aryl Phosphoimidazoles. J Org Chem 2016; 81:8663-8672. [PMID: 27392322 DOI: 10.1021/acs.joc.6b01358] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Phosphoimidazole-containing compounds are versatile players in biological and chemical processes. We explore catalytic and mechanistic criteria for the efficient formation of cyclic aryl phosphoimidazoles in aqueous solution, viewed as a template reaction for the in situ synthesis of related compounds. To provide a detailed analysis for this reaction a series of o-(2'-imidazolyl)naphthyl (4-nitrophenyl) phosphate isomers were examined to provide a basis for analysis of both mechanism and the influence of structural factors affecting the nucleophilic attack of the imidazolyl group on the phosphorus center of the substrate. Formation of the cyclic aryl phosphoimidazoles was probed by NMR and ESI-MS techniques. Kinetic experiments show that cyclization is faster under alkaline conditions, with an effective molarity up to 2900 M for the imidazolyl group, ruling out competition from external nucleophiles. Heavy atom isotope effect and computational studies show that the reaction occurs through a SN2(P)-type mechanism involving a pentacoordinated phosphorus TS, with apical positions occupied by the incoming imidazolyl nucleophile and the p-nitrophenolate leaving group. The P-O bond to the leaving group is about 50-60% broken in the transition state.
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Affiliation(s)
- Mozart S Pereira
- Department of Chemistry, ICEX, Federal University of Minas Gerais , Belo Horizonte, MG 31270-901, Brazil
| | - Bárbara Murta
- Department of Chemistry, ICEX, Federal University of Minas Gerais , Belo Horizonte, MG 31270-901, Brazil
| | - Thaís C F Oliveira
- Department of Chemistry, ICEX, Federal University of Minas Gerais , Belo Horizonte, MG 31270-901, Brazil
| | - Alex M Manfredi
- Department of Chemistry, Federal University of Santa Catarina , Florianópolis, SC 88040-900, Brazil
| | - Faruk Nome
- Department of Chemistry, Federal University of Santa Catarina , Florianópolis, SC 88040-900, Brazil
| | - Alvan C Hengge
- Department of Chemistry and Biochemistry, Utah State University , Logan, Utah 84322-0300, United States
| | - Tiago A S Brandão
- Department of Chemistry, ICEX, Federal University of Minas Gerais , Belo Horizonte, MG 31270-901, Brazil
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9
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Liu YH, Lan SC, Zhu C, Lin SH. Intersystem Crossing Pathway in Quinoline–Pyrazole Isomerism: A Time-Dependent Density Functional Theory Study on Excited-State Intramolecular Proton Transfer. J Phys Chem A 2015; 119:6269-74. [DOI: 10.1021/acs.jpca.5b03557] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Yu-Hui Liu
- Department
of Physics, College of Mathematics and Physics, Bohai University, Jinzhou 121013, China
- Department
of Applied Chemistry, Institute of Molecular Science and Center for
Interdisciplinary Molecular Science, National Chiao-Tung University, Hsinchu 30050, Taiwan
| | - Sheng-Cheng Lan
- Department
of Physics, College of Mathematics and Physics, Bohai University, Jinzhou 121013, China
| | - Chaoyuan Zhu
- Department
of Applied Chemistry, Institute of Molecular Science and Center for
Interdisciplinary Molecular Science, National Chiao-Tung University, Hsinchu 30050, Taiwan
| | - Sheng-Hsien Lin
- Department
of Applied Chemistry, Institute of Molecular Science and Center for
Interdisciplinary Molecular Science, National Chiao-Tung University, Hsinchu 30050, Taiwan
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10
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Wu WR. Theoretical investigation on the excited-state intramolecular proton transfer mechanism of 2-(2′-benzofuryl)-3-hydroxychromone. J PHYS ORG CHEM 2015. [DOI: 10.1002/poc.3455] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Wei-Rong Wu
- Key Laboratory of Inorganic Chemistry in Universities of Shandong, Department of Chemistry and Chemical Engineering; Jining University; Qufu 273155 Shandong China
- School of Chemistry and Chemical Engineering; Jinan University; Jinan 250022 China
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