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Tsutsumi N, Ito A, Niko Y, Bando Y, Takahashi K, Ikeda M, Yoneyama K, Nakamura T, Izumi M, Ochi R. Glycolipid‐Type Amphiphiles with a Small Anilinochloromaleimide‐Based Luminogen Exhibiting Aggregation‐Induced Emission. ChemistrySelect 2022. [DOI: 10.1002/slct.202202559] [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)
- Naoki Tsutsumi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Akitaka Ito
- School of Environmental Science and Engineering Kochi University of Technology Kami Kochi 782-8502 Japan
- Research Center for Molecular Design Kochi University of Technology Kami Kochi 782-8502 Japan
| | - Yosuke Niko
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Yui Bando
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Kiyonori Takahashi
- Research Institute for Electronic Science (RIES) Hokkaido University N20W10, Kita-ku Sapporo 001-0020 Japan
| | - Masato Ikeda
- Faculty of Engineering Gifu University 1-1 Yanagido Gifu 501-1193 Japan
- United Graduate School of Drug Discovery and Medical Information Sciences Gifu University 1-1 Yanagido Gifu 501-1193 Japan
- Institute for Glyco-core Research (iGCORE) Gifu University 1-1 Yanagido Gifu 501-1193 Japan
| | - Kaori Yoneyama
- Graduate School of Agriculture Ehime University 3-5-7 Tarumi Matsuyama 790-8566 Japan
| | - Takayoshi Nakamura
- Research Institute for Electronic Science (RIES) Hokkaido University N20W10, Kita-ku Sapporo 001-0020 Japan
| | - Masayuki Izumi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
| | - Rika Ochi
- Graduate School of Integrated Arts and Sciences Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Research and Education Faculty Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
- Faculty of Science and Technology Kochi University 2-5-1, Akebono-cho Kochi 780-8520 Japan
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Chatterjee A, Chatterjee J, Sappati S, Sheikh T, Umesh RM, Ambhore MD, Lahiri M, Hazra P. Emergence of Aggregation Induced Emission (AIE), Room-Temperature Phosphorescence (RTP), and Multistimuli Response from a Single Organic Luminogen by Directed Structural Modification. J Phys Chem B 2021; 125:12832-12846. [PMID: 34762798 DOI: 10.1021/acs.jpcb.1c08126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Multifunctional organic luminogens exhibiting simultaneous aggregation induced emission (AIE), room-temperature phosphorescence (RTP), and mechanochromism have recently attracted considerable attention owing to their potential applications in optoelectronics and bioimaging. However, a comprehensive correlation among these three distinguished properties is yet to be unveiled, which will help to decipher defined methodologies to design future generation multifunctional organic materials. Herein, we have demonstrated a route to obtain a multifunctional organic luminogen, starting from an ACQphore (TPANDI) by simple structural engineering. We have shown that a slight reduction in length of the planar acceptor moieties can effectively inhibit the undesirable π-π stacking interaction between molecules in the condensed state and thereby cause an ACQ to AIE type transformation from TPANDI to TPANMI and TPAPMI. Both TPANMI and TPAPMI exhibit RTP properties (even in ambient condition) because of the presence of a reasonably low singlet-triplet energy gap (ΔEST). In our study, these two luminogens were found to be mechano-inactive. Interestingly, an insertion of cyano-ethylene group and benzene linker in between the triphenylamine and phthalimide moieties introduced another luminogen TPACNPMI, which can simultaneously exhibit AIE, RTP, and mechanochromic properties.
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Affiliation(s)
- Abhijit Chatterjee
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008
| | - Joy Chatterjee
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008
| | - Subrahmanyam Sappati
- Soft Condensed Matter, Raman Research Institute, C. V. Raman Avenue, Sadashivanagar, Bengaluru, Karnataka India 560080
| | - Tariq Sheikh
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008
| | - Rintu M Umesh
- Department of Biology, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008
| | - Madan D Ambhore
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008
| | - Mayurika Lahiri
- Department of Biology, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008
| | - Partha Hazra
- Department of Chemistry, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008.,Centre for Energy Science, Indian Institute of Science Education and Research (IISER), Pune. Dr. Homi Bhabha Road, Pashan, Pune, India 411008
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Sairi AS, Kuwahara K, Sasaki S, Suzuki S, Igawa K, Tokita M, Ando S, Morokuma K, Suenobu T, Konishi GI. Synthesis of fluorescent polycarbonates with highly twisted N, N-bis(dialkylamino)anthracene AIE luminogens in the main chain. RSC Adv 2019; 9:21733-21740. [PMID: 35518854 PMCID: PMC9066558 DOI: 10.1039/c9ra03701b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 07/09/2019] [Indexed: 01/09/2023] Open
Abstract
A synthetic route to embed aggregation-induced-emission-(AIE)-active luminophores in polycarbonates (PCs) in various ratios is reported. The AIE-active monomer is based on the structure of 9,10-bis(piperidyl)anthracene. The obtained PCs display good film-forming properties, similar to those observed in poly(bisphenol A carbonate) (Ba-PC). The fluorescence quantum yield (Φ) of the PC with 5 mol% AIE-active monomer was 0.04 in solution and 0.53 in solid state. Moreover, this PC is also miscible with commercially available Ba-PC at any blending ratio. A combined analysis by scanning electron microscopy and differential scanning calorimetry did not indicate any clear phase separation. These results thus suggest that even engineering plastics like polycarbonates can be functionalized with AIE luminogens without adverse effects on their physical properties.
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Affiliation(s)
- Amir Sharidan Sairi
- Department of Chemical Science and Engineering, Tokyo Institute of Technology Meguro-ku Tokyo 152-8552 Japan
| | - Kohei Kuwahara
- Department of Chemical Science and Engineering, Tokyo Institute of Technology Meguro-ku Tokyo 152-8552 Japan
| | - Shunsuke Sasaki
- Institut des Matériaux Jean Rouxel (IMN), Université de Nantes, CNRS 44322 Nantes Cedex 3 France
| | - Satoshi Suzuki
- Fukui Institute for Fundamental Chemistry, Kyoto University Kyoto 606-8103 Japan
| | - Kazunobu Igawa
- Institute for Materials Chemistry and Engineering, Kyushu University Fukuoka 816-8580 Japan
- Institute for Materials Chemistry and Engineering, IRCCS, Kyushu University Fukuoka 816-8580 Japan
| | - Masatoshi Tokita
- Department of Chemical Science and Engineering, Tokyo Institute of Technology Meguro-ku Tokyo 152-8552 Japan
| | - Shinji Ando
- Department of Chemical Science and Engineering, Tokyo Institute of Technology Meguro-ku Tokyo 152-8552 Japan
| | - Keiji Morokuma
- Fukui Institute for Fundamental Chemistry, Kyoto University Kyoto 606-8103 Japan
| | - Tomoyoshi Suenobu
- Department of Material and Life Science, Division of Advanced Science and Biotechnology, Osaka University 2-1 Yamada-oka Suita Osaka 565 Japan
| | - Gen-Ichi Konishi
- Department of Chemical Science and Engineering, Tokyo Institute of Technology Meguro-ku Tokyo 152-8552 Japan
- PRESTO, Japan Science and Technology Agency (JST) Japan
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Imoto H, Fujii R, Naka K. Solid-State Emissive Diaminomaleimide Dimers and a Polymer - Syntheses, Structures and Optical Properties. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hiroaki Imoto
- Faculty of Molecular Chemistry and Engineering; Graduate School of Science and Technology; Kyoto Institute of Technology; Goshokaido-cho, Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan
| | - Ryosuke Fujii
- Faculty of Molecular Chemistry and Engineering; Graduate School of Science and Technology; Kyoto Institute of Technology; Goshokaido-cho, Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan
| | - Kensuke Naka
- Faculty of Molecular Chemistry and Engineering; Graduate School of Science and Technology; Kyoto Institute of Technology; Goshokaido-cho, Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan
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