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Jovaišaitė J, Kirschner S, Raišys S, Kreiza G, Baronas P, Juršėnas S, Wagner M. Diboraanthracene-Doped Polymer Systems for Colour-Tuneable Room-Temperature Organic Afterglow. Angew Chem Int Ed Engl 2023; 62:e202215071. [PMID: 36413097 PMCID: PMC10107698 DOI: 10.1002/anie.202215071] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/16/2022] [Accepted: 11/22/2022] [Indexed: 11/23/2022]
Abstract
Organic ultralong room temperature phosphorescence (RTP), or organic afterglow, is a unique phenomenon, gaining widespread attention due to its far-reaching application potential and fundamental interest. Here, two laterally expanded 9,10-dimesityl-dihydro-9,10-diboraanthracene (DBA) derivatives are demonstrated as excellent afterglow materials for red and blue-green light emission, which is traced back to persistent thermally activated delayed fluorescence and RTP. The lateral substitution of polycyclic DBA scaffold, together with weak transversal electron-donating mesityl groups, ensures the optimal molecular properties for (reverse) intersystem crossing and long-lived triplet states in a rigid poly(methyl methacrylate) matrix. The achieved afterglow emission quantum yields of up to 3 % and 15 %, afterglow lifetimes up to 0.8 s and 3.2 s and afterglow durations up to 5 s and 25 s (for red and blue-green emitters, respectively) are attributed to the properties of single molecules.
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Affiliation(s)
- Justina Jovaišaitė
- Institute of Photonics and Nanotechnology, Vilnius University, Saulėtekis av. 3, 10257, Vilnius, Lithuania
| | - Sven Kirschner
- Institut für Anorganische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, 60438, Frankfurt a. Main, Germany.,EaStCHEM School of Chemistry, The University of Edinburgh, David Brewster Road, Edinburgh, EH9 3FJ, UK
| | - Steponas Raišys
- Institute of Photonics and Nanotechnology, Vilnius University, Saulėtekis av. 3, 10257, Vilnius, Lithuania
| | - Gediminas Kreiza
- Institute of Photonics and Nanotechnology, Vilnius University, Saulėtekis av. 3, 10257, Vilnius, Lithuania
| | - Paulius Baronas
- Institute of Photonics and Nanotechnology, Vilnius University, Saulėtekis av. 3, 10257, Vilnius, Lithuania
| | - Saulius Juršėnas
- Institute of Photonics and Nanotechnology, Vilnius University, Saulėtekis av. 3, 10257, Vilnius, Lithuania
| | - Matthias Wagner
- Institut für Anorganische Chemie, Goethe-Universität Frankfurt, Max-von-Laue-Strasse 7, 60438, Frankfurt a. Main, Germany
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2
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Fan Q, Li L, Xue H, Zhou H, Zhao L, Liu J, Mao J, Wu S, Zhang S, Wu C, Li X, Zhou X, Wang J. Precise Control Over Kinetics of Molecular Assembly: Production of Particles with Tunable Sizes and Crystalline Forms. Angew Chem Int Ed Engl 2020; 59:15141-15146. [PMID: 32432368 DOI: 10.1002/anie.202003922] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/03/2020] [Indexed: 11/08/2022]
Abstract
It has been long-pursued but remains a challenge to precisely manipulate the molecular assembly process to obtain desired functional structures. Reported here is the control over the assembly of solute molecules, by a programmed recrystallization of solvent crystal grains, to form micro/nanoparticles with tunable sizes and crystalline forms. A quantitative correlation between the protocol of recrystallization temperature and the assembly kinetics results in precise control over the size of assembled particles, ranging from single-atom catalysts, pure drug nanoparticles, to sub-millimeter organic-semiconductor single crystals. The extensive regulation of the assembly rates leads to the unique and powerful capability of tuning the stacking of molecules, involving the formation of single crystals of notoriously crystallization-resistant molecules and amorphous structures of molecules with a very high propensity to crystallize, which endows it with wide-ranging applications.
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Affiliation(s)
- Qingrui Fan
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Linhai Li
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Han Xue
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Heng Zhou
- Key Laboratory of Protein Sciences, Tsinghua University), Ministry of Education, Beijing, China.,School of Life Sciences, Tsinghua University, Beijing, China
| | - Lishan Zhao
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Jie Liu
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Junqiang Mao
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Shuwang Wu
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Shizhong Zhang
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,School of future technology, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Chenyang Wu
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Xueming Li
- Key Laboratory of Protein Sciences, Tsinghua University), Ministry of Education, Beijing, China.,School of Life Sciences, Tsinghua University, Beijing, China
| | - Xin Zhou
- School of Physical Sciences & CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing, 100049, China.,Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, China
| | - Jianjun Wang
- Key Laboratory of Green Printing, Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.,University of Chinese Academy of Sciences, Beijing, 100190, China.,School of future technology, University of Chinese Academy of Sciences, Beijing, 100049, China
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3
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Fan Q, Li L, Xue H, Zhou H, Zhao L, Liu J, Mao J, Wu S, Zhang S, Wu C, Li X, Zhou X, Wang J. Precise Control Over Kinetics of Molecular Assembly: Production of Particles with Tunable Sizes and Crystalline Forms. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Qingrui Fan
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100190 China
| | - Linhai Li
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100190 China
| | - Han Xue
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100190 China
| | - Heng Zhou
- Key Laboratory of Protein Sciences Tsinghua University) Ministry of Education Beijing China
- School of Life Sciences Tsinghua University Beijing China
| | - Lishan Zhao
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Jie Liu
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Junqiang Mao
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100190 China
| | - Shuwang Wu
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Shizhong Zhang
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- School of future technology University of Chinese Academy of Sciences Beijing 100049 China
| | - Chenyang Wu
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
| | - Xueming Li
- Key Laboratory of Protein Sciences Tsinghua University) Ministry of Education Beijing China
- School of Life Sciences Tsinghua University Beijing China
| | - Xin Zhou
- School of Physical Sciences & CAS Center for Excellence in Topological Quantum Computation University of Chinese Academy of Sciences Beijing 100049 China
- Wenzhou Institute University of Chinese Academy of Sciences Wenzhou China
| | - Jianjun Wang
- Key Laboratory of Green Printing Beijing National Laboratory for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100190 China
- School of future technology University of Chinese Academy of Sciences Beijing 100049 China
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7
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Chang XY, Low KH, Wang JY, Huang JS, Che CM. From Cluster to Polymer: Ligand Cone Angle Controlled Syntheses and Structures of Copper(I) Alkynyl Complexes. Angew Chem Int Ed Engl 2016; 55:10312-6. [DOI: 10.1002/anie.201604762] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Xiao-Yong Chang
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Kam-Hung Low
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Juan-Yu Wang
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Jie-Sheng Huang
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
- HKU Shenzhen Institute of Research and Innovation; Shenzhen 518053 China
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8
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Chang XY, Low KH, Wang JY, Huang JS, Che CM. From Cluster to Polymer: Ligand Cone Angle Controlled Syntheses and Structures of Copper(I) Alkynyl Complexes. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604762] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiao-Yong Chang
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Kam-Hung Low
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Juan-Yu Wang
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Jie-Sheng Huang
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry; The University of Hong Kong; Pokfulam Road Hong Kong China
- HKU Shenzhen Institute of Research and Innovation; Shenzhen 518053 China
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