1
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Chen Y, Chang K, Meng F, Tseng S, Chou P. Broadening the Horizon of the Bell–Evans–Polanyi Principle towards Optically Triggered Structure Planarization. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yi Chen
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Kai‐Hsin Chang
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Fan‐Yi Meng
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Sheng‐Ming Tseng
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Pi‐Tai Chou
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
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2
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Chen Y, Chang K, Meng F, Tseng S, Chou P. Broadening the Horizon of the Bell–Evans–Polanyi Principle towards Optically Triggered Structure Planarization. Angew Chem Int Ed Engl 2021; 60:7205-7212. [DOI: 10.1002/anie.202015274] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Yi Chen
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Kai‐Hsin Chang
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Fan‐Yi Meng
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Sheng‐Ming Tseng
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Pi‐Tai Chou
- Department of Chemistry National (Taiwan) University Taipei 10617 Taiwan, R.O.C
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3
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Guo J, Fan J, Liu X, Zhao Z, Tang BZ. Photomechanical Luminescence from Through‐Space Conjugated AIEgens. Angew Chem Int Ed Engl 2020; 59:8828-8832. [DOI: 10.1002/anie.201913383] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Jingjing Guo
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
| | - Jianzhong Fan
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology Institute of Materials and Clean Energy School of Physics and Electronics Shandong Normal University Jinan 250014 China
| | - Xinzhi Liu
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
| | - Ben Zhong Tang
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
- Department of Chemistry The Hong Kong University of Science & Technology Clear Water Bay, Kowloon Hong Kong China
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4
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Guo J, Fan J, Liu X, Zhao Z, Tang BZ. Photomechanical Luminescence from Through‐Space Conjugated AIEgens. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913383] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jingjing Guo
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
| | - Jianzhong Fan
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology Institute of Materials and Clean Energy School of Physics and Electronics Shandong Normal University Jinan 250014 China
| | - Xinzhi Liu
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
| | - Zujin Zhao
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
| | - Ben Zhong Tang
- State Key Laboratory of Luminescent Materials and Devices Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates South China University of Technology Guangzhou 510640 China
- Department of Chemistry The Hong Kong University of Science & Technology Clear Water Bay, Kowloon Hong Kong China
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5
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Chen Y, Chen DG, Chen YA, Wu CH, Chang KH, Meng FY, Chen MC, Lin JA, Huang CY, Su J, Tian H, Chou PT. Mono-Heteroatom Substitution for Harnessing Excited-State Structural Planarization of Dihydrodibenzo[a,c]phenazines. Chemistry 2019; 25:16755-16764. [PMID: 31663166 DOI: 10.1002/chem.201904900] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Indexed: 01/24/2023]
Abstract
With the aim of generalizing the structure-properties relationship of bending heterocyclic molecules that undergo prominent photoinduced structural planarization (PISP), a series of new dihydrodibenzo[ac]phenazine derivatives in which one nitrogen atom is replaced by oxygen (PNO), sulfur (PNS), selenium (PNSe), or dimethylmethanediyl (PNC) was strategically designed and synthesized. Compounds PNO, PNS, and PNSe have significantly nonplanar geometries in the ground state, which undergo PISP to give a planarlike conformer and hence a large emission Stokes shift. A combination of femtosecond early relaxation dynamics and computational approaches established an R*→I* (intermediate)→P* sequential kinetic pattern for PNS and PNSe, whereas PNO undergoes R*→P* one-step kinetics. The polarization ability of the substituted heteroatoms, which is in the order O<S<Se, correlates with their increase in π conjugation, and hence the Stokes shift of the emission is in the order PNO<PNS<PNSe. Compound PNSe with the largest PISP barrier was shown to be a highly sensitive viscosity probe. Further evidence for heteroatom-harnessing PISP is given by PNC, in which the dimethylmethanediyl substituent lacks lone pair electrons for π extension, showing the normal emission of the bent structure. The results led to the conclusion that PISP is ubiquitous in dihydrodibenzo[ac]phenazines, for which the driving force is elongation of the π delocalization to gain stabilization in the excited state.
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Affiliation(s)
- Yi Chen
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology Shanghai, 200237, Shanghai, P. R. China.,Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Deng-Gao Chen
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Yi-An Chen
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Cheng-Ham Wu
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Kai-Hsin Chang
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Fan-Yi Meng
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Meng-Chi Chen
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Jia-An Lin
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Chun-Ying Huang
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
| | - Jianhua Su
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology Shanghai, 200237, Shanghai, P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology Shanghai, 200237, Shanghai, P. R. China
| | - Pi-Tai Chou
- Department of Chemistry, National Taiwan University, Taipei, 10617, R.O.C., Taiwan
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6
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Takeda Y, Mizuno H, Okada Y, Okazaki M, Minakata S, Penfold T, Fukuhara G. Hydrostatic Pressure‐Controlled Ratiometric Luminescence Responses of a Dibenzo[
a,j
]phenazine‐Cored Mechanoluminophore. CHEMPHOTOCHEM 2019. [DOI: 10.1002/cptc.201900190] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Youhei Takeda
- Department of Applied Chemistry Graduate School of Engineering Osaka University Yamadaoka 2-1, Suita Osaka 565-0871 Japan
| | - Hiroaki Mizuno
- Department of Chemistry Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku Tokyo 152-8511 Japan
| | - Yusuke Okada
- Department of Chemistry Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku Tokyo 152-8511 Japan
| | - Masato Okazaki
- Department of Applied Chemistry Graduate School of Engineering Osaka University Yamadaoka 2-1, Suita Osaka 565-0871 Japan
| | - Satoshi Minakata
- Department of Applied Chemistry Graduate School of Engineering Osaka University Yamadaoka 2-1, Suita Osaka 565-0871 Japan
| | - Thomas Penfold
- Chemistry School of Natural and Environmental Sciences Newcastle University Newcastle upon Tyne NE1 7RU United Kingdom
| | - Gaku Fukuhara
- Department of Chemistry Tokyo Institute of Technology 2-12-1 Ookayama, Meguro-ku Tokyo 152-8511 Japan
- JST, PRESTO 4-1-8 Honcho, Kawaguchi Saitama 332-0012 Japan
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7
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Chen D, Chen Y, Wu C, Chen Y, Chen M, Lin J, Huang C, Su J, Tian H, Chou P. Phenothiazine Scope: Steric Strain Induced Planarization and Excimer Formation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906083] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Deng‐Gao Chen
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Yi Chen
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
- Key Laboratory for Advanced Materials and Institute of Fine ChemicalsEast China University of Science & Technology Shanghai 200237 P. R. China
| | - Cheng‐Ham Wu
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Yi‐An Chen
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Meng‐Chi Chen
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Jia‐An Lin
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Chun‐Ying Huang
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
| | - Jianhua Su
- Key Laboratory for Advanced Materials and Institute of Fine ChemicalsEast China University of Science & Technology Shanghai 200237 P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials and Institute of Fine ChemicalsEast China University of Science & Technology Shanghai 200237 P. R. China
| | - Pi‐Tai Chou
- Department of ChemistryNational (Taiwan) University Taipei 10617 Taiwan, R.O.C
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8
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Chen DG, Chen Y, Wu CH, Chen YA, Chen MC, Lin JA, Huang CY, Su J, Tian H, Chou PT. Phenothiazine Scope: Steric Strain Induced Planarization and Excimer Formation. Angew Chem Int Ed Engl 2019; 58:13297-13301. [PMID: 31334586 DOI: 10.1002/anie.201906083] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 07/19/2019] [Indexed: 12/22/2022]
Abstract
Phenothiazine derivatives based on the 10-phenyl-10H-phenothiazine (NAS) chromophore, namely 7-phenyl-7H-benzo[c]phenothiazine (NAS-1) and 12-phenyl-12H-benzo[a]phenothiazine (NAS-2), were designed and synthesized. NAS-1 and NAS-2 are constitutional isomers with different steric strains imposed on the phenothiazine core moiety. In solution, the more-strained NAS-2 possesses a bent structure and undergoes photoinduced structural planarization (PISP). In the crystal, despite the absence of PISP, bent NAS-2 exhibits prominent excimer emission as well as emission mechanochromism, which is not observed in the planar-like NAS and NAS-1. This unconventional observation results from the bent core structure facilitating π-π stacking of the peripheral naphthalene moieties. Two-photon-coupled depth-dependent emission shows spectral differences between the surface and kernel of the NAS-2 crystal, and is believed to be a general phenomenon, at least in part, for materials exhibiting emission mechanochromism.
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Affiliation(s)
- Deng-Gao Chen
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C
| | - Yi Chen
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C.,Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai, 200237, P. R. China
| | - Cheng-Ham Wu
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C
| | - Yi-An Chen
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C
| | - Meng-Chi Chen
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C
| | - Jia-An Lin
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C
| | - Chun-Ying Huang
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C
| | - Jianhua Su
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai, 200237, P. R. China
| | - He Tian
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science & Technology, Shanghai, 200237, P. R. China
| | - Pi-Tai Chou
- Department of Chemistry, National (Taiwan) University, Taipei, 10617, Taiwan, R.O.C
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9
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Wu H, Chen Z, Chi W, Bindra AK, Gu L, Qian C, Wu B, Yue B, Liu G, Yang G, Zhu L, Zhao Y. Structural Engineering of Luminogens with High Emission Efficiency Both in Solution and in the Solid State. Angew Chem Int Ed Engl 2019; 58:11419-11423. [DOI: 10.1002/anie.201906507] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Hongwei Wu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Zhao Chen
- School of Computer Science and TechnologyDonghua University Shanghai 201620 China
| | - Weijie Chi
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Anivind Kaur Bindra
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Long Gu
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Cheng Qian
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Bing Wu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Bingbing Yue
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Guofeng Liu
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Guangbao Yang
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Liangliang Zhu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Yanli Zhao
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
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10
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Wu H, Chen Z, Chi W, Bindra AK, Gu L, Qian C, Wu B, Yue B, Liu G, Yang G, Zhu L, Zhao Y. Structural Engineering of Luminogens with High Emission Efficiency both in Solution and in the Solid State. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hongwei Wu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Zhao Chen
- School of Computer Science and TechnologyDonghua University Shanghai 201620 China
| | - Weijie Chi
- Singapore University of Technology and Design 8 Somapah Road Singapore 487372 Singapore
| | - Anivind Kaur Bindra
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Long Gu
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Cheng Qian
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Bing Wu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Bingbing Yue
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Guofeng Liu
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Guangbao Yang
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Liangliang Zhu
- State Key Laboratory of Molecular Engineering of PolymersDepartment of Macromolecular ScienceFudan University Shanghai 200438 China
| | - Yanli Zhao
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
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11
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Liu D, Sun Z, Zhao Z, Peng Q, Zhao C. 1,1′‐Binaphthyl Consisting of Two Donor–π–Acceptor Subunits: A General Skeleton for Temperature‐Dependent Dual Fluorescence. Chemistry 2019; 25:10179-10187. [DOI: 10.1002/chem.201901719] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 05/09/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Di‐Hong Liu
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Zuo‐Bang Sun
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Zheng‐Hua Zhao
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
| | - Qian Peng
- Key Laboratory of Organic SolidsBeijing National Laboratory for, Molecular Science (BNLMS) Beijing 100190 P. R. China
| | - Cui‐Hua Zhao
- School of Chemistry and Chemical EngineeringShandong University Jinan 250100 P. R. China
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12
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Hiroto S. Synthesis of π‐Functional Molecules through Oxidation of Aromatic Amines. Chem Asian J 2019; 14:2514-2523. [DOI: 10.1002/asia.201900213] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 04/20/2019] [Indexed: 01/10/2023]
Affiliation(s)
- Satoru Hiroto
- Graduate School of Human and Environmental StudiesKyoto University Yoshidanihonmatsu-cho, Sakyo-ku Kyoto 606-8501 Japan
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13
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Chen C, Huang R, Batsanov AS, Pander P, Hsu YT, Chi Z, Dias FB, Bryce MR. Intramolecular Charge Transfer Controls Switching Between Room Temperature Phosphorescence and Thermally Activated Delayed Fluorescence. Angew Chem Int Ed Engl 2018; 57:16407-16411. [DOI: 10.1002/anie.201809945] [Citation(s) in RCA: 160] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 10/16/2018] [Indexed: 01/31/2023]
Affiliation(s)
- Chengjian Chen
- Department of Chemistry; Durham University; Durham DH1 3LE UK
- PCFM Lab, GD HPPC Lab; School of Chemistry; Sun Yat-sen University; Guangzhou 510275 P. R. China
| | - Rongjuan Huang
- Department of Physics; Durham University; Durham DH1 3LE UK
| | | | - Piotr Pander
- Department of Physics; Durham University; Durham DH1 3LE UK
| | - Yu-Ting Hsu
- Department of Chemistry; Durham University; Durham DH1 3LE UK
| | - Zhenguo Chi
- PCFM Lab, GD HPPC Lab; School of Chemistry; Sun Yat-sen University; Guangzhou 510275 P. R. China
| | | | - Martin R. Bryce
- Department of Chemistry; Durham University; Durham DH1 3LE UK
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14
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Chen C, Huang R, Batsanov AS, Pander P, Hsu YT, Chi Z, Dias FB, Bryce MR. Intramolecular Charge Transfer Controls Switching Between Room Temperature Phosphorescence and Thermally Activated Delayed Fluorescence. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809945] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Chengjian Chen
- Department of Chemistry; Durham University; Durham DH1 3LE UK
- PCFM Lab, GD HPPC Lab; School of Chemistry; Sun Yat-sen University; Guangzhou 510275 P. R. China
| | - Rongjuan Huang
- Department of Physics; Durham University; Durham DH1 3LE UK
| | | | - Piotr Pander
- Department of Physics; Durham University; Durham DH1 3LE UK
| | - Yu-Ting Hsu
- Department of Chemistry; Durham University; Durham DH1 3LE UK
| | - Zhenguo Chi
- PCFM Lab, GD HPPC Lab; School of Chemistry; Sun Yat-sen University; Guangzhou 510275 P. R. China
| | | | - Martin R. Bryce
- Department of Chemistry; Durham University; Durham DH1 3LE UK
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