1
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Shi Y, Zeng Y, Kucheryavy P, Yin X, Zhang K, Meng G, Chen J, Zhu Q, Wang N, Zheng X, Jäkle F, Chen P. Dynamic B/N Lewis Pairs: Insights into the Structural Variations and Photochromism via Light-Induced Fluorescence to Phosphorescence Switching. Angew Chem Int Ed Engl 2022; 61:e202213615. [PMID: 36287039 DOI: 10.1002/anie.202213615] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Indexed: 11/18/2022]
Abstract
Ultralong afterglow emissions due to room-temperature phosphorescence (RTP) are of paramount importance in the advancement of smart sensors, bioimaging and light-emitting devices. We herein present an efficient approach to achieve rarely accessible phosphorescence of heavy atom-free organoboranes via photochemical switching of sterically tunable fluorescent Lewis pairs (LPs). LPs are widely applied in and well-known for their outstanding performance in catalysis and supramolecular soft materials but have not thus far been exploited to develop photo-responsive RTP materials. The intramolecular LP M1BNM not only shows a dynamic response to thermal treatment due to reversible N→B coordination but crystals of M1BNM also undergo rapid photochromic switching. As a result, unusual emission switching from short-lived fluorescence to long-lived phosphorescence (rad-M1BNM, τRTP =232 ms) is observed. The reported discoveries in the field of Lewis pairs chemistry offer important insights into their structural dynamics, while also pointing to new opportunities for photoactive materials with implications for fast responsive detectors.
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Affiliation(s)
- Yafei Shi
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Yi Zeng
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Pavel Kucheryavy
- Department of Chemistry, Rutgers University-Newark, 73 Warren Street, Newark, NJ 07102, USA
| | - Xiaodong Yin
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Kai Zhang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Guoyun Meng
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Jinfa Chen
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Qian Zhu
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Nan Wang
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Xiaoyan Zheng
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
| | - Frieder Jäkle
- Department of Chemistry, Rutgers University-Newark, 73 Warren Street, Newark, NJ 07102, USA
| | - Pangkuan Chen
- Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science of the Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology of China, Beijing, 102488, China
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2
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Zheng X, Huang Y, Lv W, Fan J, Ling Q, Lin Z. Nearly Unity Quantum Yield Persistent Room‐Temperature Phosphorescence from Heavy Atom‐Free Rigid Inorganic/Organic Hybrid Frameworks. Angew Chem Int Ed Engl 2022; 61:e202207104. [DOI: 10.1002/anie.202207104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Xin Zheng
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
| | - Yuanshan Huang
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
| | - Wei Lv
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
| | - Jianzhong Fan
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics Shandong Normal University Jinan 250014 China
| | - Qidan Ling
- Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering Fuzhou 350007 China
| | - Zhenghuan Lin
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
- Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering Fuzhou 350007 China
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3
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Wan K, Zhai Y, Liu S, Li J, Li S, Strehmel B, Chen Z, James TD. Sustainable Afterglow Room‐Temperature Phosphorescence Emission Materials Generated Using Natural Phenolics. Angew Chem Int Ed Engl 2022; 61:e202202760. [DOI: 10.1002/anie.202202760] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Keliang Wan
- Key Laboratory of Bio-based Material Science and Technology of Ministry of Education Northeast Forestry University Harbin 150040 P. R. China
| | - Yingxiang Zhai
- Key Laboratory of Bio-based Material Science and Technology of Ministry of Education Northeast Forestry University Harbin 150040 P. R. China
| | - Shouxin Liu
- Key Laboratory of Bio-based Material Science and Technology of Ministry of Education Northeast Forestry University Harbin 150040 P. R. China
| | - Jian Li
- Key Laboratory of Bio-based Material Science and Technology of Ministry of Education Northeast Forestry University Harbin 150040 P. R. China
| | - Shujun Li
- Key Laboratory of Bio-based Material Science and Technology of Ministry of Education Northeast Forestry University Harbin 150040 P. R. China
| | - Bernd Strehmel
- Department of Chemistry Institute for Coatings and Surface Chemistry Niederrhein University of Applied Sciences Adlerstr. 1 47798 Krefeld Germany
| | - Zhijun Chen
- Key Laboratory of Bio-based Material Science and Technology of Ministry of Education Northeast Forestry University Harbin 150040 P. R. China
| | - Tony D. James
- Department of Chemistry University of Bath Bath BA2 7AY United Kingdom
- School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 P. R.China
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4
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Zheng X, Huang Y, Lv W, Fan J, Ling Q, Lin Z. Nearly Unity Quantum Yield Persistent Room‐Temperature Phosphorescence from Heavy Atom‐Free Rigid Inorganic/Organic Hybrid Frameworks. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xin Zheng
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
| | - Yuanshan Huang
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
| | - Wei Lv
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
| | - Jianzhong Fan
- Shandong Province Key Laboratory of Medical Physics and Image Processing Technology, School of Physics and Electronics Shandong Normal University Jinan 250014 China
| | - Qidan Ling
- Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering Fuzhou 350007 China
| | - Zhenghuan Lin
- Fujian Key Laboratory of Polymer Materials College of Chemistry and Materials Science Fujian Normal University Fuzhou 350007 China
- Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering Fuzhou 350007 China
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5
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Yang Y, Liang Y, Zheng Y, Li JA, Wu S, Zhang H, Huang T, Luo S, Liu C, Shi G, Sun F, Chi Z, Xu B. Efficient and Color-Tunable Dual-Mode Afterglow from Large-Area and Flexible Polymer-Based Transparent Films for Anti-Counterfeiting and Information Encryption. Angew Chem Int Ed Engl 2022; 61:e202201820. [PMID: 35315193 DOI: 10.1002/anie.202201820] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Indexed: 12/13/2022]
Abstract
It remains a great challenge to develop polymer-based materials with efficient and color-tunable organic afterglow. Two indolocarbazole derivatives IaCzA and IbCzA have been synthesized and doped into poly(vinyl alcohol) (PVA) matrices. It is found that the resulting films can produce unique dual-mode afterglow, which is composed of persistent thermally activated delayed fluorescence and ultralong organic phosphorescence. Besides, the IbCzA-doped PVA film exhibits intense blue afterglow with Φafterglow and τafterglow up to 19.8 % and 1.81 s, respectively, representing state-of-the-art dual-mode organic afterglow performance. Moreover, our reported film has high flexibility, excellent transparency, and large-area producibility; and the afterglow color of the film can be linearly tuned by temperature. Inspired by these distinctive properties, the PVA doped with IbCzA was employed as temperature-sensitive security ink for anti-counterfeiting and information encryption.
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Affiliation(s)
- Yifan Yang
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Yaohui Liang
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Yitao Zheng
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Jian-An Li
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Shiying Wu
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Huaqing Zhang
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Tepeng Huang
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Suilian Luo
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Cong Liu
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Guang Shi
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Fengqiang Sun
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
| | - Zhenguo Chi
- School of Chemistry, Sun Yat-sen University, Guangzhou, 510275, China
| | - Bingjia Xu
- School of Chemistry, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, South China Normal University, Guangzhou, 510006, China
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6
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Tang S, Zhao Z, Chen J, Yang T, Wang Y, Chen X, Lv M, Yuan WZ. Unprecedented and Readily Tunable Photoluminescence from Aliphatic Quaternary Ammonium Salts**. Angew Chem Int Ed Engl 2022; 61:e202117368. [DOI: 10.1002/anie.202117368] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Indexed: 12/15/2022]
Affiliation(s)
- Saixing Tang
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Key Lab of Electrical Insulation and Thermal Aging Shanghai Jiao Tong University No. 800 Dongchuan Rd., Minhang District Shanghai 200240 China
| | - Zihao Zhao
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Key Lab of Electrical Insulation and Thermal Aging Shanghai Jiao Tong University No. 800 Dongchuan Rd., Minhang District Shanghai 200240 China
| | - Jinquan Chen
- State Key Laboratory of Precison Spectroscopy East China Normal University Shanghai 200241 China
| | - Tianjia Yang
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Key Lab of Electrical Insulation and Thermal Aging Shanghai Jiao Tong University No. 800 Dongchuan Rd., Minhang District Shanghai 200240 China
| | - Yunzhong Wang
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Key Lab of Electrical Insulation and Thermal Aging Shanghai Jiao Tong University No. 800 Dongchuan Rd., Minhang District Shanghai 200240 China
| | - Xiaohong Chen
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Key Lab of Electrical Insulation and Thermal Aging Shanghai Jiao Tong University No. 800 Dongchuan Rd., Minhang District Shanghai 200240 China
| | - Meng Lv
- State Key Laboratory of Precison Spectroscopy East China Normal University Shanghai 200241 China
| | - Wang Zhang Yuan
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Key Lab of Electrical Insulation and Thermal Aging Shanghai Jiao Tong University No. 800 Dongchuan Rd., Minhang District Shanghai 200240 China
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7
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Wan K, Zhai Y, Liu S, Li J, Li S, Strehmel B, Chen Z, James TD. Sustainable afterglow room‐temperature phosphorescence emission materials generated using natural phenolics. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202202760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Keliang Wan
- Northeast Forestry University Key Laboratory of Bio-based Material Science and Technology of Ministry of Education CHINA
| | - Yingxiang Zhai
- Northeast Forestry University Key Laboratory of Bio-based Material Science and Technology of Ministry of Education CHINA
| | - Shouxin Liu
- Northeast Forestry University Key Laboratory of Bio-based Material Science and Technology of Ministry of Education CHINA
| | - Jian Li
- Northeast Forestry University Key Laboratory of Bio-based Material Science and Technology of Ministry of Education CHINA
| | - Shujun Li
- Northeast Forestry University Key Laboratory of Bio-based Material Science and Technology of Ministry of Education CHINA
| | - Bernd Strehmel
- Niederrhein University of Applied Sciences: Hochschule Niederrhein Department of Chemistry, Institute for Coatings and Surface Chemistry GERMANY
| | - Zhijun Chen
- Northeast Forestry University Key Laboratory of Bio-based Material Science and Technology of Ministry of Education CHINA
| | - Tony D James
- University of Bath Department of Chemistry Departemt of Chemistry BA2 7AY Bath UNITED KINGDOM
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8
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Yang Y, Liang Y, Zheng Y, Li J, Wu S, Zhang H, Huang T, Luo S, Liu C, Shi G, Sun F, Chi Z, Xu B. Efficient and Color‐Tunable Dual‐Mode Afterglow from Large‐Area and Flexible Polymer‐Based Transparent Films for Anti‐Counterfeiting and Information Encryption. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202201820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yifan Yang
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Yaohui Liang
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Yitao Zheng
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Jian‐An Li
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Shiying Wu
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Huaqing Zhang
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Tepeng Huang
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Suilian Luo
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Cong Liu
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Guang Shi
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Fengqiang Sun
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
| | - Zhenguo Chi
- School of Chemistry Sun Yat-sen University Guangzhou 510275 China
| | - Bingjia Xu
- School of Chemistry Key Laboratory of Theoretical Chemistry of Environment Ministry of Education South China Normal University Guangzhou 510006 China
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9
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Xu W, Chen Y, Lu Y, Qin Y, Zhang H, Xu X, Liu Y. Tunable Second‐Level Room‐Temperature Phosphorescence of Solid Supramolecules between Acrylamide–Phenylpyridium Copolymers and Cucurbit[7]uril. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115265] [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)
- Wen‐Wen Xu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yong Chen
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yi‐Lin Lu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yue‐Xiu Qin
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Hui Zhang
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Xiufang Xu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yu Liu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
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10
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Roy B, Maisuls I, Zhang J, Niemeyer FC, Rizzo F, Wölper C, Daniliuc CG, Tang BZ, Strassert CA, Voskuhl J. Mapping the Regioisomeric Space and Visible Color Range of Purely Organic Dual Emitters with Ultralong Phosphorescence Components: From Violet to Red Towards Pure White Light. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202111805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Bibhisan Roy
- Faculty of Chemistry (Organic Chemistry) and Center for NanoIntegration (CENIDE) University of Duisburg-Essen Universitätsstrasse 7 45117 Essen Germany
| | - Iván Maisuls
- Institut für Anorganische und Analytische Chemie CeNTech, CiMIC, SoN Westfälische Wilhelms-Universität Münster Heisenbergstraße 11 48149 Münster Germany
| | - Jianyu Zhang
- Department of Chemistry Hong Kong University of Science and Technology (HKUST) Clear water Bay Kowloon Hong Kong
| | - Felix C. Niemeyer
- Faculty of Chemistry (Organic Chemistry) and Center for NanoIntegration (CENIDE) University of Duisburg-Essen Universitätsstrasse 7 45117 Essen Germany
| | - Fabio Rizzo
- Organisch Chemisches Institut Westfälische Wilhelms-Universität Münster (F.R. and C.G.D.) and SoN (F.R.) Corrensstraße 36 48149 Münster Germany
- Institute of Chemical Science and Technologies “G. Natta” (SCITEC) National Research Council (CNR) Via G. Fantoli 16/15 20138 Milan Italy
| | - Christoph Wölper
- Institute for Inorganic Chemistry and Center for NanoIntegration (CENIDE) University of Duisburg-Essen Universitätsstrasse 5–7 45117 Essen Germany
| | - Constantin G. Daniliuc
- Organisch Chemisches Institut Westfälische Wilhelms-Universität Münster (F.R. and C.G.D.) and SoN (F.R.) Corrensstraße 36 48149 Münster Germany
| | - Ben Zhong Tang
- Department of Chemistry Hong Kong University of Science and Technology (HKUST) Clear water Bay Kowloon Hong Kong
| | - Cristian A. Strassert
- Institut für Anorganische und Analytische Chemie CeNTech, CiMIC, SoN Westfälische Wilhelms-Universität Münster Heisenbergstraße 11 48149 Münster Germany
| | - Jens Voskuhl
- Faculty of Chemistry (Organic Chemistry) and Center for NanoIntegration (CENIDE) University of Duisburg-Essen Universitätsstrasse 7 45117 Essen Germany
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11
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Tang S, Zhao Z, Chen J, Yang T, Wang Y, Chen X, Lv M, Yuan WZ. Unprecedented and Readily Tunable Photoluminescence from Aliphatic Quaternary Ammonium Salts. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117368] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Saixing Tang
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Zihao Zhao
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Jinquan Chen
- East China Normal University State Key Laboratory of Precison Spectroscopy CHINA
| | - Tianjia Yang
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Yunzhong Wang
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Xiaohong Chen
- Shanghai Jiao Tong University School of Chemistry and Chemical Engineering CHINA
| | - Meng Lv
- East China Normal University State Key Laboratory of Precison Spectroscopy CHINA
| | - Wang Zhang Yuan
- Shanghai Jiao Tong University Department of Polymer Science and Engineering Dongchuan Road No. 800Room 433, Architecture Engineering Building, Minhang Campus 200240 Shanghai CHINA
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12
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Dynamic Manipulating Space‐Resolved Persistent Luminescence in Core–Shell MOFs Heterostructures via Reversible Photochromism. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Xu WW, Chen Y, Lu YL, Qin YX, Zhang H, Xu X, Liu Y. Tunable Second-Level Room-Temperature Phosphorescence of Solid Supramolecules between Acrylamide-Phenylpyridium Copolymers and Cucurbit[7]uril. Angew Chem Int Ed Engl 2021; 61:e202115265. [PMID: 34874598 DOI: 10.1002/anie.202115265] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Indexed: 12/30/2022]
Abstract
A series of solid supramolecules based on acrylamide-phenylpyridium copolymers with various substituent groups (P-R: R=-CN, -CO2 Et, -Me, -CF3 ) and cucurbit[7]uril (CB[7]) are constructed to exhibit tunable second-level (from 0.9 s to 2.2 s) room-temperature phosphorescence (RTP) in the amorphous state. Compared with other solid supramolecules P-R/CB[7] (R=-CN, -CO2 Et, -Me), P-CF3 /CB[7] displays the longest lifetime (2.2 s), which is probably attributed to the fluorophilic interaction of cucurbiturils leading to a uncommon host-guest interaction between 4-phenylpyridium with -CF3 and CB[7]. Furthermore, the RTP solid supramolecular assembly (donors) can further react with organic dyes Eosin Y or SR101 (acceptors) to form ternary supramolecular systems featuring ultralong phosphorescence energy transfer (PpET) and visible delayed fluorescence (yellow for EY at 568 nm and red for SR101 at 620 nm). Significantly, the ultralong multicolor PpET supramolecular assembly can be further applied in fields of anti-counterfeiting and information encryption and painting.
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Affiliation(s)
- Wen-Wen Xu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
| | - Yong Chen
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
| | - Yi-Lin Lu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
| | - Yue-Xiu Qin
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
| | - Hui Zhang
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
| | - Xiufang Xu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
| | - Yu Liu
- College of Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
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14
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Jin J, Xue P, Zhang L, Jiang H, Wang W, Yang Q, Tao Y, Zheng C, Chen R, Huang W. Modulating Tri-Mode Emission for Single-Component White Organic Afterglow. Angew Chem Int Ed Engl 2021; 60:24984-24990. [PMID: 34523785 DOI: 10.1002/anie.202109229] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/09/2021] [Indexed: 12/13/2022]
Abstract
Achieving single-component white organic afterglow remains a great challenge owing to the difficulties in simultaneously supporting long-lived emissions from varied excited states of a molecule for complementary afterglow. Here, an extraordinary tri-mode emission from the radiative decays of singlet (S1 ), triplet (T1 ), and stabilized triplet (T1 * ) excited states was proposed to afford white afterglow through modulating the singlet-triplet splitting energy (ΔEST ) and exciton trapping depth (ETD ). Low-lying T1 * for yellow afterglow was constructed by H-aggregation engineering with large ETD and trace isomer doping, while high-lying T1 and S1 for blue afterglow with thermally activated emission feature were realized by reducing ΔEST through donor-acceptor molecular design. Therefore, the single-component white afterglow with high efficiency of 14.1 % and a lifetime of 0.61 s was achieved by rationally regulating the afterglow intensity ratios of complementary emissions from S1 , T1 , and T1 *.
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Affiliation(s)
- Jibiao Jin
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Peiran Xue
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Longyan Zhang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - He Jiang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Wuji Wang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Qingqing Yang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Ye Tao
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Chao Zheng
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Runfeng Chen
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China
| | - Wei Huang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing, 210023, China.,Frontiers Science Center for Flexible Electronics (FSCFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Northwestern Polytechnical University, Xi an, 710072, China
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15
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Ma YJ, Fang X, Xiao G, Yan D. Dynamic Manipulating Space-Resolved Persistent Luminescence in Core-Shell MOFs Heterostructures via Reversible Photochromism. Angew Chem Int Ed Engl 2021; 61:e202114100. [PMID: 34747088 DOI: 10.1002/anie.202114100] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Indexed: 12/18/2022]
Abstract
Photo-controllable persistent luminescence at the single crystal level can be achieved by the integration of long-lived room temperature phosphorescence (RTP) and photochromism within metal-organic frameworks (MOFs) for the first time. Moreover, the multiblock core-shell heterojunctions have been prepared utilizing the isostructural MOFs through an epitaxial growth process, in which the shell exhibits bright yellow afterglow emission that gradually disappears upon further irradiation, but the core does not show such property. Benefitting from combined persistent luminescence and photochromic behavior, a multiple encryption demo can be facilely designed based on the dynamic manipulating RTP via reversible photochromism. This work not only develops new types of dynamically photo-controllable afterglow switch, but also provides a method to obtain MOFs-based optical heterojunctions towards potential space/time-resolved information encryption and anti-counterfeiting applications.
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Affiliation(s)
- Yu-Juan Ma
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Xiaoyu Fang
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Guowei Xiao
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China
| | - Dongpeng Yan
- Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing, 100875, P. R. China.,Key Laboratory of Radiopharmaceuticals, Ministry of Education, Beijing Normal University, Beijing, 100875, P. R. China
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16
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Roy B, Maisuls I, Zhang J, Niemeyer FC, Rizzo F, Wölper C, Daniliuc CG, Tang BZ, Strassert C, Voskuhl J. Mapping the regioisomeric space and visible color range of purely organic dual emitters with ultralong phosphorescence components: From violet to red towards pure white-light. Angew Chem Int Ed Engl 2021; 61:e202111805. [PMID: 34693600 PMCID: PMC9299909 DOI: 10.1002/anie.202111805] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/12/2021] [Indexed: 11/25/2022]
Abstract
We mapped the entire visible range of the electromagnetic spectrum and achieved white light emission (CIE: 0.31, 0.34) by combining the intrinsic ns‐fluorescence with ultralong ms‐phosphorescence from purely organic dual emitters. We realized small molecular materials showing high photoluminescence quantum yields (ΦL) in the solid state at room temperature, achieved by active exploration of the regioisomeric substitution space. Chromophore stacking‐supported stabilization of triplet excitons with assistance from enhanced intersystem crossing channels in the crystalline state played the primary role for the ultra‐long phosphorescence. This strategy covers the entire visible spectrum, based on organic phosphorescent emitters with versatile regioisomeric substitution patterns, and provides a single molecular source of white light with long lifetime (up to 163.5 ms) for the phosphorescent component, and high overall photoluminescence quantum yields (up to ΦL=20 %).
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Affiliation(s)
- Bibhisan Roy
- University of Duisburg-Essen: Universitat Duisburg-Essen, Faculty of Chemistry (Organic Chemistry) and Center for Nanointegration (CENIDE), GERMANY
| | - Iván Maisuls
- WWU Münster: Westfalische Wilhelms-Universitat Munster, Institut für anorganische und analytische Chemie, CeNTech, CiMIC, SoN, GERMANY
| | - Jianyu Zhang
- Hong Kong University: University of Hong Kong, Department of Chemistry, HONG KONG
| | - Felix C Niemeyer
- University of Duisburg-Essen: Universitat Duisburg-Essen, Faculty of Chemistry (orgnaic Chemsitry) and Center for Nanointegration (CENIDE), GERMANY
| | - Fabio Rizzo
- WWU Münster: Westfalische Wilhelms-Universitat Munster, Organisch Chemisches Institut, GERMANY
| | - Christoph Wölper
- University of Duisburg-Essen: Universitat Duisburg-Essen, Institute for Inorganic Chemsity and Center for Nanointegation (CENIDE), GERMANY
| | - Constantin G Daniliuc
- WWU Münster: Westfalische Wilhelms-Universitat Munster, Organisch Chemisches Institut, GERMANY
| | - Ben Zhong Tang
- Hong Kong University: University of Hong Kong, Department of Chemistry, HONG KONG
| | - Cristian Strassert
- WWU Münster: Westfalische Wilhelms-Universitat Munster, Institut für anorganische und analytische Chemie, CeNTech, CiMIC, SON, GERMANY
| | - Jens Voskuhl
- Universitat Duisburg-Essen, Institute of organic chemistry, Universitätsstraße 7, 45117, Essen, GERMANY
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17
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Jin J, Xue P, Zhang L, Jiang H, Wang W, Yang Q, Tao Y, Zheng C, Chen R, Huang W. Modulating Tri‐Mode Emission for Single‐Component White Organic Afterglow. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202109229] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Jibiao Jin
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Peiran Xue
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Longyan Zhang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - He Jiang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Wuji Wang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Qingqing Yang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Ye Tao
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Chao Zheng
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Runfeng Chen
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
| | - Wei Huang
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts & Telecommunications 9 Wenyuan Road Nanjing 210023 China
- Frontiers Science Center for Flexible Electronics (FSCFE) MIIT Key Laboratory of Flexible Electronics (KLoFE) Northwestern Polytechnical University Xi an 710072 China
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