101
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Zhao J, Dong H, Yang H, Zheng Y. Aggregation Promotes Excited-State Intramolecular Proton Transfer for Benzothiazole-Substituted Tetraphenylethylene Compound. ACS APPLIED BIO MATERIALS 2019; 2:5182-5189. [DOI: 10.1021/acsabm.9b00818] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jinfeng Zhao
- School of Physics, Shandong University, Jinan 250100, China
| | - Hao Dong
- School of Physics, Shandong University, Jinan 250100, China
| | - Huan Yang
- School of Physics, Shandong University, Jinan 250100, China
| | - Yujun Zheng
- School of Physics, Shandong University, Jinan 250100, China
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102
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Gao H, Yang X, Zhang T, Yang D. Investigation on the excited state intramolecular proton transfer process for the novel 2‐(3,5‐dichloro‐2‐hydroxy‐phenyl)‐benzooxazole‐5‐carboxylicacid system. J PHYS ORG CHEM 2019. [DOI: 10.1002/poc.3989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Haiyan Gao
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou China
| | - Xiaohui Yang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou China
| | - Tianjie Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou China
| | - Dapeng Yang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational ChemistryDalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian China
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103
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Fang C, Durbeej B. Calculation of Free-Energy Barriers with TD-DFT: A Case Study on Excited-State Proton Transfer in Indigo. J Phys Chem A 2019; 123:8485-8495. [DOI: 10.1021/acs.jpca.9b05163] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Changfeng Fang
- Center for Optics Research and Engineering (CORE), Shandong University, Qingdao 266237, China
| | - Bo Durbeej
- Division of Theoretical Chemistry, IFM, Linköping University, SE-581 83 Linköping, Sweden
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104
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Photoinduced excited state dynamical behavior and ESIPT mechanism for 2-(2-hydroxy-3,5-dimethyl-phenyl)-benzooxazole-5-carboxylicacid molecule. Chem Phys Lett 2019. [DOI: 10.1016/j.cplett.2019.06.047] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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105
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Wang Y, Zhang Q, Xu K, Jiang W, Yang D. A theoretical exploration and regulating about the excited state process for 2‐(4‐(diphenylamino)phenyl)‐3‐hydroxy‐4H‐chromen‐4‐one system. J PHYS ORG CHEM 2019. [DOI: 10.1002/poc.4010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Yusheng Wang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Qiaoli Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Kai Xu
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Weifen Jiang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Dapeng Yang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
- State Key Laboratory of Molecular Reaction DynamicsDalian Institute of Chemical PhysicsChinese Academy of Sciences Dalian PR China
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106
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Dong H, Zhao J, Yang H, Zheng Y. Determinant of ESIPT Mechanism by the Structure Designed for Symmetrical and Unsymmetrical Molecules. ACS APPLIED BIO MATERIALS 2019; 2:3622-3629. [PMID: 35030749 DOI: 10.1021/acsabm.9b00477] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In this work, we present that different structures lead to different excited state properties based on the investigations of the systems with symmetrical and unsymmetrical properties. Our work shows that the symmetrical and unsymmetrical compounds with a modified structure play key roles in regulating the excited state intramolecular proton transfer (PT) (ESIPT) process. For N,N'-bis(salicylidene)-p-phenyle-nediamine (BSP) and N,N'-disalicylidene-1,6-pyrenediamine (BSD), when they are excited, the torsion angels result in the rematch of the spectra. By analyzing the potential energy surfaces (PESs) of the torsion angle and PT process, we conclude that the size of the π stack largely affects the molecular properties in the excited states. For 2'-hydroxychalcone derivatives, which have important applications in biotransformation reactions, investigating the molecules of M1 and M2 could promote innovation in bioengineering. The results of molecular electrostatic potential (MEP) and the real space intramolecular interactions show the state and position of the hydrogen bond (HB) in both S0 and S1 states. The corresponding PT PESs show that the ESIPT reaction is much easier for the M1 system due to the lack of the side chain hydroxyl compared with the M2 system. This work is not only consistent with experimental results and explains its mechanism but also presents that symmetric and nonsymmetric structures modify their own potential regulation and controlling effects for ESIPT behaviors.
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Affiliation(s)
- Hao Dong
- School of Physics, Shandong University, Jinan 250100, China
| | - Jinfeng Zhao
- School of Physics, Shandong University, Jinan 250100, China
| | - Huan Yang
- School of Physics, Shandong University, Jinan 250100, China
| | - Yujun Zheng
- School of Physics, Shandong University, Jinan 250100, China
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107
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Kaur K, Tomar J, Bansal M. Role of hydrogen in ground and excited state studies of 2-aryl-3-hydroxychromenones in different solvents. CAN J CHEM 2019. [DOI: 10.1139/cjc-2018-0453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Radical scavenging activity (%SC) of three 2-heteroaryl 3-hydroxy chromenones (3-HCs) relative to 3-hydroxy flavones (3-HF) has been determined, using 2,2-diphenyl-1-picrylhydrazyl (DPPH) as a radical scavenger both in methanol (MeOH) and acetonitrile (ACN) as solvents. Among the three 3-HCs, 2-(furan-2-yl)-3-hydroxy-4 H-chromen-4-one (FHC), 3-hydroxy-2-(thiophene-2-yl)-4H-chromen-4-one (THC), and 3-hydroxy-2-(pyrrol-2-yl)-4H-chromen-4-one (PHC), the last 3-HC was included in our earlier reported studies on absorption, emission, and excitation spectra. Detailed studies on the excited state intramolecular proton transfer (ESIPT) on PHC relative to other three 3-HCs have been given. Order of %SCs is PHC > FHC > THC > 3-HF in MeOH and PHC > FHC ≈ THC > 3-HF in ACN, which are similar to that of intensity ratio of normal and tautomeric forms (IN*/IT*). Both %SC and IN*/IT* depend upon the potential of hydrogen of 3-hydroxy in 3-HCs in their ground and excited states, respectively. It has been found that for PHC, IN*/IT* and %SC are distinctly high compared with other chromenones. It is concluded that the determination of %SC can be as important as IN*/IT* for these.
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Affiliation(s)
- Kulvir Kaur
- Department of Chemistry, Punjabi University Patiala, Pin Code 147002, Patiala, India
- Department of Chemistry, Punjabi University Patiala, Pin Code 147002, Patiala, India
| | - Jyoti Tomar
- Department of Chemistry, Punjabi University Patiala, Pin Code 147002, Patiala, India
- Department of Chemistry, Punjabi University Patiala, Pin Code 147002, Patiala, India
| | - Manisha Bansal
- Department of Chemistry, Punjabi University Patiala, Pin Code 147002, Patiala, India
- Department of Chemistry, Punjabi University Patiala, Pin Code 147002, Patiala, India
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108
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Yang D, Zhang Q, Song X, Zhang T. Investigation of the intramolecular hydrogen bonding interactions and excited state proton transfer mechanism for both Br-BTN and CN-BTN systems. RSC Adv 2019; 9:23004-23011. [PMID: 35514474 PMCID: PMC9067100 DOI: 10.1039/c9ra04258j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 07/21/2019] [Indexed: 12/14/2022] Open
Abstract
In the present work, two novel Br-BTN and CN-BTN compounds have been investigated theoretically. We in-depth explore the excited state hydrogen bonding interactions and the excited state intramolecular proton transfer (ESIPT) behaviors for the Br-BTN and CN-BTN system. We firstly verify the formation of hydrogen bond effects of O-H⋯N based on reduced density gradient (RDG) versus sign(λ 2)ρ. The simulated primary bond lengths and bond angles as well as infrared (IR) vibrational spectra reveal that the hydrogen bond O-H⋯N should be strengthened in the excited state. Combining the frontier molecular orbital (MO) investigations, we infer that the charge transfer phenomenon (from HOMO to LUMO) around hydrogen bonding moieties reveals the tendency of ESIPT reaction. Particularly, the increased electronic densities around proton acceptor atoms facilitate attracting a hydrogen proton, which plays a decisive role in opening the ESIPT reaction. Via constructing potential energy curves in both S0 and S1 states, the ultrafast ESIPT process can be verified which explains previous experimental characteristics. Furthermore, via searching the transition state (TS) structure and constructing the intrinsic reaction coordinate (IRC) reaction path, we check and confirm the ESIPT mechanism for both Br-BTN and CN-BTN systems. We sincerely hope that our theoretical work could guide novel applications based on Br-BTN and CN-BTN compounds in future.
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Affiliation(s)
- Dapeng Yang
- College of Physics and Electronics, North China University of Water Resources and Electric Power Zhengzhou 450046 P. R. China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian 116023 P. R. China
| | - Qiaoli Zhang
- College of Physics and Electronics, North China University of Water Resources and Electric Power Zhengzhou 450046 P. R. China
| | - Xiaoyan Song
- College of Physics and Electronics, North China University of Water Resources and Electric Power Zhengzhou 450046 P. R. China
| | - Tianjie Zhang
- College of Physics and Electronics, North China University of Water Resources and Electric Power Zhengzhou 450046 P. R. China
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109
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Daengngern R, Salaeh R, Saelee T, Kerdpol K, Kungwan N. Excited-state intramolecular proton transfer reactions of 2,5-bis(2′-benzoxazolyl)hydroquinone and its water cluster exhibiting single and double proton transfer: A TD-DFT dynamics simulation. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110889] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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110
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A theoretical investigation on the excited state intramolecular single or double proton transfer mechanism of a salicyladazine system. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201800490] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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111
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Zhang Q, Zhang T, Cheng S, Yang G, Jia M, Song X. A detailed theoretical simulation about the excited state dynamical process for the novel (benzo[d]thiazol‐2‐yl)‐5‐(9H‐carbazol‐9‐yl)phenol molecule. J PHYS ORG CHEM 2019. [DOI: 10.1002/poc.3942] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Qiaoli Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electronic Power Zhengzhou Henan Province People's Republic of China
| | - Tianjie Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electronic Power Zhengzhou Henan Province People's Republic of China
| | - Shibo Cheng
- School of Chemistry and Chemical EngineeringShandong University Jinan Shandong Province People's Republic of China
| | - Guang Yang
- Basic Teaching DepartmentJiaozuo University Jiaozuo Henan Province People's Republic of China
| | - Min Jia
- College of Physics and ElectronicsNorth China University of Water Resources and Electronic Power Zhengzhou Henan Province People's Republic of China
| | - Xiaoyan Song
- College of Physics and ElectronicsNorth China University of Water Resources and Electronic Power Zhengzhou Henan Province People's Republic of China
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112
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Yang D, Zhao Z, Jia M, Song X, Zhang Q, Zhang T. The investigation of proton transfer and fluorescence‐sensing mechanisms of [2‐(2‐hydroxy‐phenyl)‐1H‐benzoimidazol‐5‐yl]‐phenyl‐methanone. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201800380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Dapeng Yang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou P. R. China
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical PhysicsChinese Academy of Sciences Dalian P. R. China
| | - Zhongjian Zhao
- Office of Teaching AffairsNorth China University of Water Resources and Electric Power Zhengzhou P. R. China
| | - Min Jia
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou P. R. China
| | - Xiaoyan Song
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou P. R. China
| | - Qiaoli Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou P. R. China
| | - Tianjie Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou P. R. China
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113
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Hao J, Yang Y. Dynamic Excited-State Intramolecular Proton Transfer Mechanisms of Two Novel 3-Hydroxyflavone-Based Chromophores in Two Different Surroundings. J Phys Chem A 2019; 123:3937-3948. [DOI: 10.1021/acs.jpca.9b00879] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Jiaojiao Hao
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yang Yang
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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114
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Zhao J, Dong H, Yang H, Zheng Y. Solvent-Polarity-Dependent Excited-State Behavior and Thermally Active Delayed Fluorescence for Triquinolonobenzene. ACS APPLIED BIO MATERIALS 2019; 2:2060-2068. [DOI: 10.1021/acsabm.9b00088] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jinfeng Zhao
- School of Physics, Shandong University, Jinan 250100, China
| | - Hao Dong
- School of Physics, Shandong University, Jinan 250100, China
| | - Huan Yang
- School of Physics, Shandong University, Jinan 250100, China
| | - Yujun Zheng
- School of Physics, Shandong University, Jinan 250100, China
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115
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Wang L, Wang Y, Zhao J, Zhao J. Theoretical investigation about the excited‐state proton transfer mechanism for a novel dihydorgen bond system. J PHYS ORG CHEM 2019. [DOI: 10.1002/poc.3954] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lifei Wang
- School of ScienceShandong Jiaotong University Jinan China
| | - Yan Wang
- School of ScienceShandong Jiaotong University Jinan China
| | - Juan Zhao
- School of ScienceShandong Jiaotong University Jinan China
| | - Jinfeng Zhao
- School of PhysicsShandong University Jinan China
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116
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Yang D, Yang G, Jia M, Song X, Zhang Q, Zhang T. Excited state hydrogen bond and proton transfer mechanism for (2‑hydroxy‑4‑methoxyphenyl)(phenyl)‑methanone azine: A theoretical investigation. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 210:159-164. [PMID: 30453191 DOI: 10.1016/j.saa.2018.11.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 11/10/2018] [Accepted: 11/12/2018] [Indexed: 06/09/2023]
Abstract
A novel fluorescence molecule (2‑hydroxy‑4‑methoxyphenyl)(phenyl)‑methanone azine (HMPM) has been explored theoretically in this present work. Based on density functional theory (DFT) and time-dependent density functional theory (TDDFT) methods, we investigate the excited state hydrogen bonding behaviors and excite state intramolecular proton transfer (ESIPT) process for HMPM molecule. Via simulating the reduced density gradient (RDG) versus sign(λ2)ρ, we firstly verify the double intramolecular hydrogen bonds (O1H2⋯N3 and O4H5⋯N6) for HMPM system. Comparing with the changes about these two hydrogen bonds (i.e., bond distances, bond angles and infrared (IR) vibrational spectra), we find that they should be enhanced in the first excited state upon the photo-excitation. The shortened hydrogen bonding distance of H2⋯N3 and H5⋯N6 provide the possibility for ESIPT reaction. Given the photo-excitation process, we confirm the charge redistribution around the hydrogen bonding moieties plays an important role as a driving force for the ESIPT process. Further, via constructing S0-state and S1-state potential energy surfaces (PESs), we confirm the excited state double proton transfer (ESDPT) is excludable since the high optimized energy and high potential energy barrier. While the low potential barrier for excited state single proton transfer path results in the ultrafast ESIPT reaction, which explains why the initial HMPM fluorescence peak cannot be detected in previous experimental phenomenon. This work not only clarifies the excited state dynamical behavior for HMPM system, but also explains previous experimental phenomenon and attributions about steady state spectra. We hope this work can facilitate novel applications based on the novel HMPM system in future.
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Affiliation(s)
- Dapeng Yang
- College of Physics and Electronics, North China University of Water Resources and Electric Power, Zhengzhou 450046, PR China; State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China.
| | - Guang Yang
- Basic Teaching Department, Jiaozuo University, Jiaozuo 454000, PR China
| | - Min Jia
- College of Physics and Electronics, North China University of Water Resources and Electric Power, Zhengzhou 450046, PR China
| | - Xiaoyan Song
- College of Physics and Electronics, North China University of Water Resources and Electric Power, Zhengzhou 450046, PR China
| | - Qiaoli Zhang
- College of Physics and Electronics, North China University of Water Resources and Electric Power, Zhengzhou 450046, PR China
| | - Tianjie Zhang
- College of Physics and Electronics, North China University of Water Resources and Electric Power, Zhengzhou 450046, PR China
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117
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Jagadeesha K, Ramu YL, Ramegowda M, Lokanath NK. Excited state hydrogen atom transfer in micro-solvated dicoumarol: A TDDFT/EFP1 study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 208:325-330. [PMID: 30342342 DOI: 10.1016/j.saa.2018.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Revised: 10/01/2018] [Accepted: 10/11/2018] [Indexed: 06/08/2023]
Abstract
Ground (S0) and excited (S1) state properties of dicoumarol (DC) are investigated by applying density functional theory (DFT) and time dependent DFT (TDDFT) interfacing with the effective fragment potential (EFP) method of solvation. Benzene and pyrone rings of the each 4-hydroxy coumarin (4HC) moiety are in a plane and these planes are twisted by 180° with respect to each other. Two intra-molecular hydrogen bonds (HB) CO⋯HO exist between the carbonyl (CO) and hydroxyl (OH) groups of different 4HC moieties (4HC-1 and 4HC-2). DC(H2O)3 complex is formed using the original EFP model (EFP1). Four inter-molecular HBs are established by the carbonyl and hydroxyl oxygen atoms of 4HC-1 and 4HC-2 moieties; two HBs with two solvent molecules on one side of the complex and other two HBs with one solvent molecule at the other side. In S1 state, the hydrogen atomtransfer takes place only from the hydroxyl group of 4HC-1 to the carbonyl group of 4HC-2. The natural charge analysis and the modification of HBs manifest the intra-molecular charge transfer (ICT) from one 4HC moiety to another. Theoretical and experimental studies of the absorption spectra, and the theoretical study of potential energy curves of OH bonds at both S0 and S1 states affirm the hydrogen atom transfer from the hydroxyl group of 4HC-1 to the carbonyl group of 4HC-2 moiety.
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118
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Yang Y, Li D, Li C, Liu Y, Jiang K. Asymmetric substitution changes the UV-induced nonradiative decay pathway and the spectra behaviors of β-diketones. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 207:209-215. [PMID: 30240982 DOI: 10.1016/j.saa.2018.09.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 09/13/2018] [Accepted: 09/14/2018] [Indexed: 06/08/2023]
Abstract
Asymmetric substitution has not been termed as an essential factor in studying photo-induced ultrafast dynamics of molecular system. Asymmetric 4-hydroxybut-3-en-2-one (HEO), together with symmetric malonaldehyde (MA) and acetylacetone (AA), have been provided as target sample to study the nonradiative decay (ND) processes of β-diketones. An effective ND pathway of the three molecules is presented that their excited second (S2) states transfer to first (S1) state by nonadiabatic surface hopping, and then transfer to triplet (T1) state by crossing minimum energy crossing point (MECP), after which decay to ground (S0) state through MECP. More importantly, the asymmetric substitution of HEO induces the proton transfer in the S1 state and generates a proton-transferred conformer with lowest energy, which does not occur for MA and AA. This change exploits a new ND pathway that the S1 state decays to the proton transferred T1 state and then undergoes reverse proton transfer to S0 state through the MECPs between the three states. The two pathways of HEO give detailed energy and geometric information on surface hopping of S2/S1 and MECPs of S1/T1/S0, and interpret the reason of the ND pathway while not spectra emission. This result is significantly different from the previous reported ND pathway of photoisomerization or conical intersection between different states. This work shows that asymmetric substitution changes the molecular structure and then changes their spectra behaviors.
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Affiliation(s)
- Yonggang Yang
- College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, China
| | - Donglin Li
- College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, China
| | - Chaozheng Li
- College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, China
| | - Yufang Liu
- College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, China.
| | - Kai Jiang
- School of Environment, Henan Normal University, Xinxiang 453007, China
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119
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Lv J, Yang G, Jia M, Zhao J, Song X, Zhang Q. A theoretical study on the excited-state intramolecular proton transfer mechanism of 4′-dimethylaminoflavonol chemosensor. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201800208] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Jian Lv
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Min Jia
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Jinfeng Zhao
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian China
| | - Xiaoyan Song
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Qiaoli Zhang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
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120
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Shi W, Yang Y, Zhao Y, Li Y. The solvent effect on the excited-state intramolecular proton transfer of cyanine derivative molecules. Org Chem Front 2019. [DOI: 10.1039/c9qo00230h] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Essential comprehension of the ESIPT mechanism in different solvents is helpful to design excellent fluorescent probes for lysosome organelles.
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Affiliation(s)
- Wei Shi
- Department of Physics
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Yunfan Yang
- Department of Physics
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Yu Zhao
- Department of Physics
- Liaoning University
- Shenyang 110036
- P. R. China
| | - Yongqing Li
- Department of Physics
- Liaoning University
- Shenyang 110036
- P. R. China
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121
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Duarte LGTA, Germino JC, Berbigier JF, Barboza CA, Faleiros MM, de Alencar Simoni D, Galante MT, de Holanda MS, Rodembusch FS, Atvars TDZ. White-light generation from all-solution-processed OLEDs using a benzothiazole–salophen derivative reactive to the ESIPT process. Phys Chem Chem Phys 2019; 21:1172-1182. [DOI: 10.1039/c8cp06485g] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
ESIPT for white-light generation from all-solution-processed OLEDs.
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Affiliation(s)
| | | | - Jônatas Faleiro Berbigier
- Grupo de Pesquisa em Fotoquímica Orgânica Aplicada
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
| | | | | | | | | | | | - Fabiano Severo Rodembusch
- Grupo de Pesquisa em Fotoquímica Orgânica Aplicada
- Universidade Federal do Rio Grande do Sul
- Porto Alegre
- Brazil
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122
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Mohan M, Satyanarayan MN, Trivedi DR. Photophysics of proton transfer in hydrazides: a combined theoretical and experimental analysis towards OLED device application. NEW J CHEM 2019. [DOI: 10.1039/c9nj01503e] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Effect of conjugation to support ESIPT with impossible double proton transfer in structurally favored species.
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Affiliation(s)
- Makesh Mohan
- Optoelectronics Laboratory
- Department of Physics
- National Institute of Technology Karnataka (NITK) Surathkal
- Mangalore – 575025
- India
| | - M. N. Satyanarayan
- Optoelectronics Laboratory
- Department of Physics
- National Institute of Technology Karnataka (NITK) Surathkal
- Mangalore – 575025
- India
| | - Darshak R. Trivedi
- Supramolecular Chemistry Laboratory
- Department of Chemistry
- National Institute of Technology Karnataka (NITK) Surathkal
- Mangalore – 575025
- India
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123
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Prommin C, Kerdpol K, Saelee T, Kungwan N. Effects of π-expansion, an additional hydroxyl group, and substitution on the excited state single and double proton transfer of 2-hydroxybenzaldehyde and its relative compounds: TD-DFT static and dynamic study. NEW J CHEM 2019. [DOI: 10.1039/c9nj05055h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The effects of π-expansion, an extra hydroxyl group, and substituents on the photophysical properties, the excited state single proton transfer and the double proton transfer of 2-hydroxybenzaldehyde and its relatives have been theoretically investigated using TD-DFT.
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Affiliation(s)
- Chanatkran Prommin
- Department of Chemistry
- Faculty of Science
- Chiang Mai University
- Chiang Mai 50200
- Thailand
| | - Khanittha Kerdpol
- Department of Chemistry
- Faculty of Science
- Chiang Mai University
- Chiang Mai 50200
- Thailand
| | - Tinnakorn Saelee
- Department of Chemistry
- Faculty of Science
- Chiang Mai University
- Chiang Mai 50200
- Thailand
| | - Nawee Kungwan
- Department of Chemistry
- Faculty of Science
- Chiang Mai University
- Chiang Mai 50200
- Thailand
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124
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Zhang T, Zhang Q, Lu X, Jia M, Song X, Yang D. Theoretical elaboration about the excited state dynamical behaviors for a novel fluorescent sensor. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3931] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tianjie Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Qiaoli Zhang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Xuemei Lu
- School of MetallurgyNortheastern University Shenyang PR China
| | - Min Jia
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Xiaoyan Song
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
| | - Dapeng Yang
- College of Physics and ElectronicsNorth China University of Water Resources and Electric Power Zhengzhou PR China
- State Key Laboratory of Molecular Reaction DynamicsDalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian PR China
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125
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Chipanina NN, Oznobikhina LP, Sigalov MV, Shainyan BA. Intramolecular and intermolecular bifurcated hydrogen bonds in 2‐pyrrolyl‐7‐hydroxy‐2‐methylidene‐2,3‐dihydro‐1
H
‐inden‐1‐one. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3924] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Nina N. Chipanina
- Siberian Division of Russian Academy of SciencesA.E. Favorsky Irkutsk Institute of Chemistry Irkutsk Russia
| | - Larisa P. Oznobikhina
- Siberian Division of Russian Academy of SciencesA.E. Favorsky Irkutsk Institute of Chemistry Irkutsk Russia
| | - Mark V. Sigalov
- Department of ChemistryBen‐Gurion University of the Negev Beer‐Sheva Israel
| | - Bagrat A. Shainyan
- Siberian Division of Russian Academy of SciencesA.E. Favorsky Irkutsk Institute of Chemistry Irkutsk Russia
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126
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Exploring and elaborating the excited state mechanism of a novel AIE material 2-(5-(4-carboxyphenyl)-2-hydroxyphenyl)benzothiazole. Struct Chem 2018. [DOI: 10.1007/s11224-018-1161-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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127
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Wang Y, Yang G, Jia M, Song X, Zhang Q, Yang D. Insights into the excited state dynamical process for 3-hydroxy-2-(5-(5-(5-(3-hydroxy-4-oxo-4H-chromen-2-yl)thiophen-2-yl)thiophen-2-yl)thiophen-2-yl)-4H-chromen-4-one. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yusheng Wang
- College of Physics and Electronics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Min Jia
- College of Physics and Electronics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Xiaoyan Song
- College of Physics and Electronics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Qiaoli Zhang
- College of Physics and Electronics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Dapeng Yang
- College of Physics and Electronics; North China University of Water Resources and Electric Power; Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational Chemistry, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian China
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128
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Li J, Zhang M, Guo Y, Zhao M, Song P, Li X. Theoretical insights into the excited‐state process of 4‐
tert
‐butyl‐2‐(5‐(5‐
tert
‐butyl‐2‐methoxyphenyl)thiazolo[5,4‐d]thiazol‐2‐yl)‐phenol. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800311] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jia Li
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education)School of Materials, Northeastern University Shenyang China
- Department of PhysicsLiaoning University Shenyang China
| | - Meixia Zhang
- Department of PhysicsLiaoning University Shenyang China
| | - Yuanyuan Guo
- Department of Safety Engineering, School of Mechanical EngineeringLiaoning Shihua University Fushun China
| | - Meiyu Zhao
- Department of chemsitry, School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin China
| | - Peng Song
- Department of PhysicsLiaoning University Shenyang China
| | - Xiaodong Li
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education)School of Materials, Northeastern University Shenyang China
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129
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Vdovin A, Karpiuk E, Lipkowski J, Listkowski A, Kijak M, Grabowska A, Sepioł J. 2,5-bis(2′-benzoxazolyl)hydroquinone (BBHQ), a dually fluorescent ESIPT system revisited: XRD analysis and supersonic jet studies of deuterated species. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.06.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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130
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Niu Y, Wang R, Shao P, Wang Y, Zhang Y. Nitrostyrene-Modified 2-(2-Hydroxyphenyl)benzothiazole: Enol-Emission Solvatochromism by ESICT-ESIPT and Aggregation-Induced Emission Enhancement. Chemistry 2018; 24:16670-16676. [DOI: 10.1002/chem.201803938] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Yahui Niu
- College of Chemistry & Pharmacy; Northwest A&F University; Yangling Shaanxi 712100 P. R. China
| | - Rong Wang
- College of Chemistry & Pharmacy; Northwest A&F University; Yangling Shaanxi 712100 P. R. China
| | - Panlin Shao
- School of Pharmaceutical Sciences and Chongqing Key Laboratory of, Natural Product Synthesis and Drug Research; Chongqing University; 55 Daxuecheng South Road, Shapingba Chongqing 401331 P. R. China
| | - Yuxiu Wang
- College of Chemistry & Pharmacy; Northwest A&F University; Yangling Shaanxi 712100 P. R. China
| | - Yanrong Zhang
- College of Chemistry & Pharmacy; Northwest A&F University; Yangling Shaanxi 712100 P. R. China
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131
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Zhang T, Yang G, Jia M, Song X, Yang D. Theoretical exploration about excited state proton transfer mechanism for a series of phenol–quinoline compounds. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tianjie Zhang
- School of Mathematics and StaticsNorth China University of Water Resources and Electric Power Zhengzhou China
| | - Guang Yang
- Basic Teaching DepartmentJiaozuo University Jiaozuo China
| | - Min Jia
- School of Mathematics and StaticsNorth China University of Water Resources and Electric Power Zhengzhou China
| | - Xiaoyan Song
- School of Mathematics and StaticsNorth China University of Water Resources and Electric Power Zhengzhou China
| | - Dapeng Yang
- School of Mathematics and StaticsNorth China University of Water Resources and Electric Power Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational ChemistryDalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian China
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132
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Ma YZ, Yang YF, Shi W, Song YZ, Li YQ. The order of multiple excited state proton transfer in ternary complex of norharmane and acetic acids. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 202:30-35. [PMID: 29777931 DOI: 10.1016/j.saa.2018.05.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 05/06/2018] [Accepted: 05/08/2018] [Indexed: 06/08/2023]
Abstract
Dolores Reyman et al. found the norharmane (9H-pyrido [3,4-b] indole) (NHM) and two acetic acid molecules can form the ternary complex (NHM-2A) in component solvent of dichloromethane and acetic acid via the hydrogen bond chain (J. Lumin. 2014, 148, 64). But the specific reaction details during this process were rarely reported. In this study, we will give an insight into the reasons which promote the occurrence of this reaction as well as its reaction order. The hydrogen bond enhancing behavior in first excited state (S1) is verified through the analysis of geometric configurations, infrared spectra, frontier molecular orbitals and potential energy curves. The absorption and fluorescence spectra we calculated are well coincident with the experimental results. Meanwhile, it is obvious that the hydrogen bond intensity is gradually enhanced from N1H2⋯O3, O4H5⋯O6 to O7H8⋯N9 by analyzing the reduced density gradient (RDG) isosurface. The hydrogen bond strengthening mechanism has been confirmed in which the hydrogen bond interaction acts as driving force for excited state proton transfer (ESPT) reaction. In order to provide a reliable description of the reaction energy profiles, we compare the barrier differences obtained by m062x and B3LYP methods. We might safely draw the conclusion that the multiple ESPT is a gradual process initiated by the proton transfer of O7H8⋯N9. And we further proof the ESPT process can be completed via the NHM-2A → NHM-2AS → NHM-2AD → NHM-2AT in S1 state. Theoretical research of NHM-2A has been carried out by density functional theory (DFT) and time-dependent density functional theory (TDDFT). It is worth noting that we predicted that the fluorescence at 400 nm observed in experiment is more likely to be emitted by NHM-2AS in S1 state.
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Affiliation(s)
- Yan-Zhen Ma
- Department of Physics, Liaoning University, Shenyang 110036, China
| | - Yun-Fan Yang
- Department of Physics, Liaoning University, Shenyang 110036, China
| | - Wei Shi
- Department of Physics, Liaoning University, Shenyang 110036, China
| | - Yu-Zhi Song
- School of Physics and Electronics, Shandong Normal University, Jinan 250014, China.
| | - Yong-Qing Li
- Department of Physics, Liaoning University, Shenyang 110036, China.
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133
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Song X, Yang G, Jia M, Zhang Q. A theoretical investigation about sensing mechanism of fluoride anion for (E)-2-(2-(dimethylamino)ethyl)-6-(4-hydroxystyryl)-1H-benzo[de]-isoquinoline-1,3 (2H)-dione. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xiaoyan Song
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Min Jia
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Qiaoli Zhang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
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134
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Yang D, Yang G, Jia M, Song X, Zhang Q, Zhang T, Gao H. Theoretical research on excited-state intramolecular proton coupled charge transfer modulated by molecular structure. RSC Adv 2018; 8:29662-29669. [PMID: 35547296 PMCID: PMC9085251 DOI: 10.1039/c8ra05945d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 08/09/2018] [Indexed: 12/29/2022] Open
Abstract
At the TD-B3LYP/TZVP/IEFPCM theory level, we have theoretically studied the excited-state intramolecular proton coupled charge transfer (ESIPCCT) process for both 4′-N,N-diethylamino-3-hydroxyflavone (3HFN) and 2-{[2-(2-hydroxyphenyl)benzo[d]oxazol-6-yl]methylene}malononitrile (diCN-HBO) molecules. Our calculated hydrogen bond lengths and angles sufficiently confirm that the intramolecular hydrogen bonds O1–H1⋯O2 and O1–H1⋯N1 formed at the S0 states of 3HFN and diCN-HBO should be significantly strengthened in the S1 state, which is further supported by the results obtained based on the analyses of infrared spectra shifts, molecular orbitals and charge density differences maps. The significant strengthening of intramolecular hydrogen bonds O1–H1⋯O2 and O1–H1⋯N1 upon photoexcitation should facilitate the ESIPCCT process of the two title molecules. The scanned potential energy curves and confirmed excited-state transition states for both 3HFN and diCN-HBO show that the proton can be easily transferred from O1 to O2 (N1 for diCN-HBO) through the strengthened intramolecular hydrogen bonds upon photoexcitation to the S1 state. Charge transfer from O1 to O2 of 3HFN results in proton H1 transfer from O1 to O2 in S1 state, while small energy barrier facilitates proton H1 transfer from O1 to N1 in S1 state of diCN-HBO, which results in charge transfer from O1 to di-cyano.![]()
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Affiliation(s)
- Dapeng Yang
- School of Mathematics and Statics, North China University of Water Resources and Electric Power Zhengzhou 450046 China .,State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences Dalian 116023 China
| | - Guang Yang
- Basic Teaching Department, Jiaozuo University Jiaozuo 454000 China
| | - Min Jia
- School of Mathematics and Statics, North China University of Water Resources and Electric Power Zhengzhou 450046 China
| | - Xiaoyan Song
- School of Mathematics and Statics, North China University of Water Resources and Electric Power Zhengzhou 450046 China
| | - Qiaoli Zhang
- School of Mathematics and Statics, North China University of Water Resources and Electric Power Zhengzhou 450046 China
| | - Tianjie Zhang
- School of Mathematics and Statics, North China University of Water Resources and Electric Power Zhengzhou 450046 China
| | - Haiyan Gao
- School of Mathematics and Statics, North China University of Water Resources and Electric Power Zhengzhou 450046 China
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135
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Jia M, Yang G, Song X, Zhang Q, Yang D. The excited state hydrogen bond and proton transfer mechanism of a novel dye CS-Azine. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Min Jia
- College of Mathematics and Statistics; North China University of Water Resources and Electric Power; Zhengzhou PR China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo PR China
| | - Xiaoyan Song
- College of Mathematics and Statistics; North China University of Water Resources and Electric Power; Zhengzhou PR China
| | - Qiaoli Zhang
- College of Mathematics and Statistics; North China University of Water Resources and Electric Power; Zhengzhou PR China
| | - Dapeng Yang
- College of Mathematics and Statistics; North China University of Water Resources and Electric Power; Zhengzhou PR China
- State Key Laboratory of Molecular Reaction Dynamics; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian PR China
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136
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Gao H, Yang G, Jia M, Song X, Zhang Q, Yang D. A detailed theoretical study on the excited-state hydrogen-bonding dynamics and the proton transfer mechanism for a novel white-light fluorophore. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Haiyan Gao
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Min Jia
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Xiaoyan Song
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Qiaoli Zhang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Dapeng Yang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational Chemistry, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian China
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137
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Jia M, Yang G, Guo Y, Song X, Zhang Q, Yang D. The sensing mechanism of fluoride anion for a novel molecule D2: Desilylation and intramolecular charge transfer. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Min Jia
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Yuanyuan Guo
- School of Mechanical Engineering; Liaoning Shihua University; Fushun China
| | - Xiaoyan Song
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Qiaoli Zhang
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Dapeng Yang
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian China
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138
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Wang Y, Yang G, Zhang Q, Song X, Yang D. Theoretical explorations about the excited state behaviors for two novel high efficient ESIPT compounds. Struct Chem 2018. [DOI: 10.1007/s11224-018-1165-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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139
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Wang Y, Yang G, Jia M, Song X, Yang D. Theoretical insights into the excited state intramolecular proton transfer mechanism for a novel 4-methoxy-3-hydroxyflavone system. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201800175] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Yusheng Wang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Min Jia
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Xiaoyan Song
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Dapeng Yang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational Chemistry, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian China
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140
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Yang D, Zhao J, Chen J, Jia M, Song X. Theoretical investigations on the excited state hydrogen bonding dynamics and proton transfer behavior for novel DHDA-23-00 system. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.04.060] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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141
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Li J, Zhang M, Du C, Song P, Li X. A theoretical study on excited state proton transfer in 2-(2′-dihydroxyphenyl) benzoxazole. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3867] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jia Li
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials; Northeastern University; Shenyang Liaoning China
- Department of Physics; Liaoning University; Shenyang Liaoning China
| | - Meixia Zhang
- Department of Physics; Liaoning University; Shenyang Liaoning China
| | - Can Du
- Department of Physics; Liaoning University; Shenyang Liaoning China
| | - Peng Song
- Department of Physics; Liaoning University; Shenyang Liaoning China
| | - Xiaodong Li
- Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), School of Materials; Northeastern University; Shenyang Liaoning China
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142
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143
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Wang Y, Yang G, Yang D. Theoretical insights into the ESIPT process for π-conjugated benzimidazole compounds. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3868] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yusheng Wang
- North China University of Water Resources and Electric Power; School of Mathematics and Statics; Zhengzhou China
| | - Guang Yang
- Jiaozuo University; Basic Teaching Department; Jiaozuo China
| | - Dapeng Yang
- North China University of Water Resources and Electric Power; School of Mathematics and Statics; Zhengzhou China
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences; State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational Chemistry; Dalian China
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144
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Yang Y, Ding Y, Zhao Y, Ma F, Li Y. Reaction Mechanism of Photodeamination Induced by Excited-State Intramolecular Proton Transfer of the Anthrol Molecule. J Phys Chem A 2018; 122:5409-5417. [DOI: 10.1021/acs.jpca.8b04150] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yunfan Yang
- Department of Physics, Liaoning University, Shenyang 110036, P. R. China
| | - Yong Ding
- Department of Physics, Liaoning University, Shenyang 110036, P. R. China
| | - Yu Zhao
- Department of Physics, Liaoning University, Shenyang 110036, P. R. China
| | - Fengcai Ma
- Department of Physics, Liaoning University, Shenyang 110036, P. R. China
| | - Yongqing Li
- Department of Physics, Liaoning University, Shenyang 110036, P. R. China
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145
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Yang D, Jia M, Song X, Zhang Q. Different ESIPT Mechanisms for Angular-Shaped Quinacridone in Toluene and Dimethyl Formamide (DMF) Solvents: A Theoretical Study. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201700350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Dapeng Yang
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou 450046 China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational Chemistry, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 China
| | - Min Jia
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou 450046 China
| | - Xiaoyan Song
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou 450046 China
| | - Qiaoli Zhang
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou 450046 China
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146
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Yang D, Yang G, Jia M, Song X, Zhang Q. Theoretical insight into the excited-state behavior of a novel Compound 1: A TDDFT investigation. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3828] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Dapeng Yang
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics; Dalian Institute of Chemical Physics, Chinese Academy of Sciences; Dalian China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Min Jia
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Xiaoyan Song
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Qiaoli Zhang
- College of Mathematics and Information Science; North China University of Water Resources and Electric Power; Zhengzhou China
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147
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A Theoretical Investigation About the Excited State Dynamical Mechanism for Doxorubicin Sensor. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1388-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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148
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Zhang T, Yang G, Jia M, Song X, Zhang Q, Yang D. A detailed DFT/TDDFT study on excited-state intramolecular hydrogen bonding dynamics and proton-transfer mechanism of 2-phenanthro[9,10-d]oxazol-2-yl-phenol. J PHYS ORG CHEM 2018. [DOI: 10.1002/poc.3857] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Tianjie Zhang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Guang Yang
- Basic Teaching Department; Jiaozuo University; Jiaozuo China
| | - Min Jia
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Xiaoyan Song
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Qiaoli Zhang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Dapeng Yang
- School of Mathematics and Statics; North China University of Water Resources and Electric Power; Zhengzhou China
- State Key Laboratory of Molecular Reaction Dynamics, Theoretical and Computational Chemistry, Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian China
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149
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Yang D, Yang G, Jia M, Song X, Zhang Q. Comparing the substituent effects about ESIPT process for HBO derivatives. COMPUT THEOR CHEM 2018. [DOI: 10.1016/j.comptc.2018.03.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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150
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Tong Y, Fu J, Ma J. A theoretical investigation about the excited state behavior for 2-(6'-hydroxy-2'-pyridyl)benzimidazole: The water-assisted excited state proton transfer process. J CHIN CHEM SOC-TAIP 2018. [DOI: 10.1002/jccs.201700446] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yuping Tong
- School of Civil Engineering and Communication; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Jing Fu
- School of Civil Engineering and Communication; North China University of Water Resources and Electric Power; Zhengzhou China
| | - Juntao Ma
- School of Civil Engineering and Communication; North China University of Water Resources and Electric Power; Zhengzhou China
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