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Hasan N, Ma Z, Liu J, Li Z, Qian C, Liu Y, Chen M, Jiang H, Jia X, Ma Z. Selective Expression of a Carbazole-Phenothiazine Derivative Leads to Dual-mode AIEE, TADF and Distinctive Mechanochromism. Chemphyschem 2021; 22:2093-2098. [PMID: 34318995 DOI: 10.1002/cphc.202100435] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/25/2021] [Indexed: 12/11/2022]
Abstract
In this article, we report a newly designed D-A-D' derivative (CNCzPTZ), which displays selective expression of chromophores. This enables CNCzPTZ with solvatochromism, rare dual-mode AIEE properties, solid-state dual-emissions with phosphorescence and distinctive mechanochromism.CNCzPTZ exhibits dual-mode AIEE properties, since the emission band abruptly shifts from 550 nm to 500 nm as the water fraction increases. In the crystalline state, CNCzPTZ demonstrated dual emission bands of 478 nm and 538 nm.CNCzPTZ shows distinctive mechanochromic property in the solid state due to the planarization.
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Affiliation(s)
- Numan Hasan
- Beijing State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Zhimin Ma
- National high-tech industrial development zone in Jingdezhen, Jingdezhen, 333000, China
| | - Jianwei Liu
- Beijing State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Zewei Li
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and, Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Chen Qian
- Beijing State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Yan Liu
- Beijing State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Mingxing Chen
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and, Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Hong Jiang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and, Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Xinru Jia
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and, Physics of the Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Zhiyong Ma
- Beijing State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
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2
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Ishida K, Higashino T, Wada Y, Kaji H, Saeki A, Imahori H. Thiophene-Fused Naphthodiphospholes: Modulation of the Structural and Electronic Properties of Polycyclic Aromatics by Precise Fusion of Heteroles. Chempluschem 2021; 86:130-136. [PMID: 33415824 DOI: 10.1002/cplu.202000800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 12/17/2020] [Indexed: 11/10/2022]
Abstract
For polycyclic aromatics with heterole-fused structures, the orientation of fused heterole rings as well as the geometry of their fused structures has a large impact on the physicochemical properties. In this study, a series of isomers of thiophene-fused naphthodiphospholes was designed and synthesized. Systematic investigation unveiled the explicit impact of heterole-fused structures on their structural and electronic properties. The isomers with 1,2/5,6-fused structure display phosphorescence due to enhanced spin-orbit coupling, whereas the isomers with 2,3/6,7-fused structure exhibit intense fluorescence. The trans isomers exhibited 1D slip π-stacked arrangement. In contrast, the cis isomers displayed 2D herringbone structure or columnar structure with a cavity. Therefore, the precisely controlled fusion of heterole rings is a universal approach to uncover their intrinsic properties for versatile applications as organic functional materials.
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Affiliation(s)
- Keiichi Ishida
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Tomohiro Higashino
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan
| | - Yoshimasa Wada
- Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan
| | - Hironori Kaji
- Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011, Japan
| | - Akinori Saeki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Hiroshi Imahori
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8510, Japan.,Institute for integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University Sakyo-ku, Kyoto, 606-8501, Japan
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3
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Belyaev A, Chou P, Koshevoy IO. Cationic Organophosphorus Chromophores: A Diamond in the Rough among Ionic Dyes. Chemistry 2021; 27:537-552. [PMID: 32492231 PMCID: PMC7821147 DOI: 10.1002/chem.202001853] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Indexed: 12/21/2022]
Abstract
Tunable electron-accepting properties of the cationic phosphorus center, its geometry and unique preparative chemistry that allows combining this unit with diversity of π-conjugated motifs, define the appealing photophysical and electrochemical characteristics of organophosphorus ionic chromophores. This Minireview summarizes the achievements in the synthesis of the π-extended molecules functionalized with P-cationic fragments, modulation of their properties by means of structural modification, and emphasizes the important effect of cation-anion interactions, which can drastically change physical behavior of these two-component systems.
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Affiliation(s)
- Andrey Belyaev
- Department of ChemistryUniversity of Eastern FinlandYliopistokatu 780101JoensuuFinland
| | - Pi‐Tai Chou
- Department of ChemistryNational (Taiwan) UniversityTaipei106Taiwan
| | - Igor O. Koshevoy
- Department of ChemistryUniversity of Eastern FinlandYliopistokatu 780101JoensuuFinland
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4
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Li X, Li Y, Feng G, Wang T, Ren J, Yu X. Emission Enhancement of Perylene‐Bisimide‐Based Organogel Triggered by Ultrasound. ChemistrySelect 2020. [DOI: 10.1002/slct.202000145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Xin Li
- College of Science and Hebei Research Center of Pharmaceutical and Chemical EngineeringHebei University of Science and Technology Address Yuhua Road 70 Shijiazhuang 050080 PR China
| | - Yajuan Li
- College of Science and Hebei Research Center of Pharmaceutical and Chemical EngineeringHebei University of Science and Technology Address Yuhua Road 70 Shijiazhuang 050080 PR China
| | - Guoliang Feng
- College of Science and Hebei Research Center of Pharmaceutical and Chemical EngineeringHebei University of Science and Technology Address Yuhua Road 70 Shijiazhuang 050080 PR China
| | - Tao Wang
- College of Science and Hebei Research Center of Pharmaceutical and Chemical EngineeringHebei University of Science and Technology Address Yuhua Road 70 Shijiazhuang 050080 PR China
| | - Jujie Ren
- College of Science and Hebei Research Center of Pharmaceutical and Chemical EngineeringHebei University of Science and Technology Address Yuhua Road 70 Shijiazhuang 050080 PR China
| | - Xudong Yu
- College of Science and Hebei Research Center of Pharmaceutical and Chemical EngineeringHebei University of Science and Technology Address Yuhua Road 70 Shijiazhuang 050080 PR China
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5
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Sagara Y, Takahashi K, Nakamura T, Tamaoki N. Mechanochromic Luminescence from Crystals Consisting of Intermolecular Hydrogen-Bonded Sheets. Chem Asian J 2020; 15:478-482. [PMID: 31889429 DOI: 10.1002/asia.201901679] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 12/29/2019] [Indexed: 12/23/2022]
Abstract
Introduction of functional groups that can form intermolecular hydrogen bonds into highly-emissive luminophores is a promising way to induce mechanochromic luminescence. Herein, we report that a 9,10-bis(phenylethynyl)anthracene derivative featuring two amide groups forms green-emissive crystals based on two-dimensional hydrogen-bonded molecular sheets. Mechanical grinding changed the emission from green to yellow, owing to a transition from a crystalline to an amorphous phase. Infrared spectroscopy revealed that mechanical stimuli disrupted the linear hydrogen-bonding formation. A thermal treatment recovered the original green photoluminescence.
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Affiliation(s)
- Yoshimitsu Sagara
- Research Institute for Electronic Science, Hokkaido University, N20, W10, Kita-ku, Sapporo, Hokkaido, 001-0020, Japan
- JST-PRESTO, Honcho 4-1-8, Kawaguchi, Saitama, 332-0012, Japan
| | - Kiyonori Takahashi
- Research Institute for Electronic Science, Hokkaido University, N20, W10, Kita-ku, Sapporo, Hokkaido, 001-0020, Japan
| | - Takayoshi Nakamura
- Research Institute for Electronic Science, Hokkaido University, N20, W10, Kita-ku, Sapporo, Hokkaido, 001-0020, Japan
| | - Nobuyuki Tamaoki
- Research Institute for Electronic Science, Hokkaido University, N20, W10, Kita-ku, Sapporo, Hokkaido, 001-0020, Japan
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6
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Rabah J, Escola A, Jeannin O, Bouit P, Hissler M, Camerel F. Luminescent Organogels Formed by Ionic Self‐Assembly of AIE‐Active Phospholes. Chempluschem 2019. [DOI: 10.1002/cplu.201900584] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Jad Rabah
- Univ Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
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7
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Belyaev A, Cheng Y, Liu Z, Karttunen AJ, Chou P, Koshevoy IO. A Facile Molecular Machine: Optically Triggered Counterion Migration by Charge Transfer of Linear Donor‐π‐Acceptor Phosphonium Fluorophores. Angew Chem Int Ed Engl 2019; 58:13456-13465. [DOI: 10.1002/anie.201906929] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Indexed: 01/21/2023]
Affiliation(s)
- Andrey Belyaev
- Department of ChemistryUniversity of Eastern Finland Yliopistokatu 7 80101 Joensuu Finland
| | - Yu‐Hsuan Cheng
- Department of ChemistryNational (Taiwan) University Taipei 106 Taiwan
| | - Zong‐Ying Liu
- Department of ChemistryNational (Taiwan) University Taipei 106 Taiwan
| | - Antti J. Karttunen
- Department of Chemistry and Materials ScienceAalto-University 00076 Aalto Finland
| | - Pi‐Tai Chou
- Department of ChemistryNational (Taiwan) University Taipei 106 Taiwan
| | - Igor O. Koshevoy
- Department of ChemistryUniversity of Eastern Finland Yliopistokatu 7 80101 Joensuu Finland
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8
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Belyaev A, Cheng Y, Liu Z, Karttunen AJ, Chou P, Koshevoy IO. A Facile Molecular Machine: Optically Triggered Counterion Migration by Charge Transfer of Linear Donor‐π‐Acceptor Phosphonium Fluorophores. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906929] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Andrey Belyaev
- Department of ChemistryUniversity of Eastern Finland Yliopistokatu 7 80101 Joensuu Finland
| | - Yu‐Hsuan Cheng
- Department of ChemistryNational (Taiwan) University Taipei 106 Taiwan
| | - Zong‐Ying Liu
- Department of ChemistryNational (Taiwan) University Taipei 106 Taiwan
| | - Antti J. Karttunen
- Department of Chemistry and Materials ScienceAalto-University 00076 Aalto Finland
| | - Pi‐Tai Chou
- Department of ChemistryNational (Taiwan) University Taipei 106 Taiwan
| | - Igor O. Koshevoy
- Department of ChemistryUniversity of Eastern Finland Yliopistokatu 7 80101 Joensuu Finland
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9
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Higashino T, Ishida K, Sakurai T, Seki S, Konishi T, Kamada K, Kamada K, Imahori H. Pluripotent Features of Doubly Thiophene‐Fused Benzodiphospholes as Organic Functional Materials. Chemistry 2019; 25:6425-6438. [DOI: 10.1002/chem.201900661] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 03/07/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Tomohiro Higashino
- Department of Molecular EngineeringGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Keiichi Ishida
- Department of Molecular EngineeringGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Tsuneaki Sakurai
- Department of Molecular EngineeringGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Shu Seki
- Department of Molecular EngineeringGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
| | - Tatsuki Konishi
- Inorganic Functional Materials Research InstituteNational Institute of Advanced Industrial Science and Technology (AIST) 1-8-31 Midorigaoka, Ikeda Osaka 563-8577 Japan
- Department of ChemistrySchool of Science and TechnologyKwansei Gakuin University Sanda Hyogo 669-1337 Japan
| | - Kenji Kamada
- Inorganic Functional Materials Research InstituteNational Institute of Advanced Industrial Science and Technology (AIST) 1-8-31 Midorigaoka, Ikeda Osaka 563-8577 Japan
| | - Kenji Kamada
- Department of ChemistrySchool of Science and TechnologyKwansei Gakuin University Sanda Hyogo 669-1337 Japan
| | - Hiroshi Imahori
- Department of Molecular EngineeringGraduate School of EngineeringKyoto University Nishikyo-ku Kyoto 615-8510 Japan
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS)Kyoto University Sakyo-ku Kyoto 606-8501 Japan
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10
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Hupp B, Nitsch J, Schmitt T, Bertermann R, Edkins K, Hirsch F, Fischer I, Auth M, Sperlich A, Steffen A. Stimulus-induzierte Anion-Kation-Exciplexbildung in Kupfer(I)-Komplexen als Mechanismus für mechanochrome Phosphoreszenz. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807768] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Benjamin Hupp
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Jörn Nitsch
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Tanja Schmitt
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Rüdiger Bertermann
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Katharina Edkins
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Florian Hirsch
- Institut für Physikalische und Theoretische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Ingo Fischer
- Institut für Physikalische und Theoretische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Michael Auth
- Physikalisches Institut; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Andreas Sperlich
- Physikalisches Institut; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
| | - Andreas Steffen
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Deutschland
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11
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Hupp B, Nitsch J, Schmitt T, Bertermann R, Edkins K, Hirsch F, Fischer I, Auth M, Sperlich A, Steffen A. Stimulus-Triggered Formation of an Anion-Cation Exciplex in Copper(I) Complexes as a Mechanism for Mechanochromic Phosphorescence. Angew Chem Int Ed Engl 2018; 57:13671-13675. [PMID: 30048568 DOI: 10.1002/anie.201807768] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Indexed: 12/12/2022]
Abstract
The investigation of the mechanisms of mechanochromic luminescence is of fundamental importance for the development of materials for photonic sensors, data storage, and luminescence switches. The structural origin of this phenomenon in phosphorescent molecular systems is rarely known and thus the formulation of structure-property relationships remains challenging. Changes in the M-M interactions have been proposed as the main mechanism with d10 coinage metal compounds. Herein, we describe a new mechanism-a mechanically induced reversible formation of a cation-anion exciplex based on Cu-F interactions-that leads to highly efficient mechanochromic phosphorescence and unusual large emission shifts from UV-blue to yellow for CuI complexes. The low-energy luminescence is thermo- and vaporesponsive, thus allowing the generation of white light as well as for recovering the original UV-blue emission.
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Affiliation(s)
- Benjamin Hupp
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Jörn Nitsch
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Tanja Schmitt
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Rüdiger Bertermann
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Katharina Edkins
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Florian Hirsch
- Institut für Physikalische und Theoretische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Ingo Fischer
- Institut für Physikalische und Theoretische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Michael Auth
- Physikalisches Institut, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Andreas Sperlich
- Physikalisches Institut, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Andreas Steffen
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
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12
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El Nahhas A, Shameem MA, Chabera P, Uhlig J, Orthaber A. Synthesis and Characterization of Cyclopentadithiophene Heterofulvenes: Design Tools for Light-Activated Processes. Chemistry 2017; 23:5673-5677. [PMID: 28248442 DOI: 10.1002/chem.201700917] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Indexed: 11/05/2022]
Abstract
The development of new materials for solar-to-energy conversion should consider stability, ease of fabrication, and beneficial photophysical properties. In this context, a set of novel π-conjugated building blocks, with phospha- and arsaalkenes possessing a unique dithienyl annulated heterofulvenoid core, have been prepared as air- and moisture-stable sensitizers. These compounds unify electron-donor and -acceptor moieties, making them potential candidates for light-harvesting applications. Optical characterization of these systems was performed by steady-state and time-resolved absorption spectroscopy, supported by time-dependent DFT calculations. Tuning of the optical properties of these systems can be achieved by varying the pnictogen element at the bridgehead position, giving a bathochromic shift of ≈40 nm and coordinating the phosphaalkene towards gold AuI centers. The latter results in a ≈2000-fold extension of the ≈10 ps lifetime of uncoordinated systems well into the ns regime.
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Affiliation(s)
| | | | - Pavel Chabera
- Chemical Physics Department, Lund University, Sweden
| | - Jens Uhlig
- Chemical Physics Department, Lund University, Sweden
| | - Andreas Orthaber
- Department of Chemistry-Ångström laboratories, Uppsala University, Sweden
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13
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Sasano Y, Yasuda N, Maeda H. Negatively Charged π-Electronic Systems by Deprotonation of Hydroxy-Substituted Dipyrrolyldiketone Boron Complexes. Chem Asian J 2016; 11:3423-3429. [DOI: 10.1002/asia.201601205] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 09/30/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Yoshifumi Sasano
- Department of Applied Chemistry, College of Life Sciences; Ritsumeikan University; Kusatsu 525-8577 Japan
| | - Nobuhiro Yasuda
- Research and Utilization Division; Japan Synchrotron Radiation Research Institute; Sayo 679-5198 Japan
| | - Hiromitsu Maeda
- Department of Applied Chemistry, College of Life Sciences; Ritsumeikan University; Kusatsu 525-8577 Japan
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Wang Z, Gelfand BS, Baumgartner T. Dithienophosphole-Based Phosphinamides with Intriguing Self-Assembly Behavior. Angew Chem Int Ed Engl 2016; 55:3481-5. [PMID: 26833592 PMCID: PMC4770448 DOI: 10.1002/anie.201511171] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Indexed: 11/09/2022]
Abstract
A new, highly adaptable type of phosphinamide‐based hydrogen bonding is representatively demonstrated in π‐conjugated phosphole materials. The rotational flexibility of these intermolecular P=O−H−N hydrogen bonds is demonstrated by X‐ray crystallography and variable‐concentration NMR spectroscopy. In addition to crystalline compounds, phosphinamide hydrogen bonding was successfully introduced into the self‐assembly of soft crystals, liquid crystals, and organogels, thus highlighting the high general value of this type of interaction for the formation of organic soft materials.
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Affiliation(s)
- Zisu Wang
- Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada
| | - Benjamin S Gelfand
- Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada
| | - Thomas Baumgartner
- Department of Chemistry and Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada.
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15
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Wang Z, Gelfand BS, Baumgartner T. Dithienophosphole-Based Phosphinamides with Intriguing Self-Assembly Behavior. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511171] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Zisu Wang
- Department of Chemistry and Centre for Advanced Solar Materials; University of Calgary; 2500 University Drive NW Calgary AB T2N 1N4 Canada
| | - Benjamin S. Gelfand
- Department of Chemistry and Centre for Advanced Solar Materials; University of Calgary; 2500 University Drive NW Calgary AB T2N 1N4 Canada
| | - Thomas Baumgartner
- Department of Chemistry and Centre for Advanced Solar Materials; University of Calgary; 2500 University Drive NW Calgary AB T2N 1N4 Canada
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16
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Yamakado R, Sakurai T, Matsuda W, Seki S, Yasuda N, Akine S, Maeda H. π-Electron Systems That Form Planar and Interlocked Anion Complexes and Their Ion-Pairing Assemblies. Chemistry 2015; 22:626-38. [PMID: 26637010 DOI: 10.1002/chem.201503654] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Indexed: 11/11/2022]
Abstract
Interactions between designed charged species are important for the ordered arrangements of π-electron systems in assembled structures. As precursors of π-electron anion units, new arylethynyl-substituted dipyrrolyldiketone boron complexes, which showed anion-responsive behavior, were synthesized. They formed a variety of receptor-anion complexes ([1+1] and [2+1] types) in solution, and the stabilities of these complexes were discussed in terms of their thermodynamic parameters. Solid-state ion-pairing assemblies of [1+1]- and [2+1]-type complexes with countercations were also revealed by single-crystal X-ray analysis. In particular, a totally charge-segregated assembly was constructed based on negatively and positively charged layers fabricated from [2+1]-type receptor-anion complexes and tetrabutylammonium cations, respectively. Furthermore, the [1+1]-type anion complex of the receptor possessing long alkyl chains exhibited mesophases based on columnar assembled structures with contributions from charge-by-charge and charge-segregated arrangements, which exhibited charge-carrier transporting properties.
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Affiliation(s)
- Ryohei Yamakado
- College of Pharmaceutical Sciences, Ritsumeikan University, Kusatsu 525-8577 (Japan)
| | - Tsuneaki Sakurai
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510 (Japan)
| | - Wakana Matsuda
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510 (Japan)
| | - Shu Seki
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510 (Japan)
| | - Nobuhiro Yasuda
- Research and Utilization Division, Japan Synchrotron Radiation Research Institute, Sayo 679-5198 (Japan)
| | - Shigehisa Akine
- Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa 920-1192 (Japan)
| | - Hiromitsu Maeda
- College of Pharmaceutical Sciences, Ritsumeikan University, Kusatsu 525-8577 (Japan).
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Maeda H, Chigusa K, Yamakado R, Sakurai T, Seki S. Carboxylate-Driven Supramolecular Assemblies of Protonatedmeso-Aryl-Substituted Dipyrrolylpyrazoles. Chemistry 2015; 21:9520-7. [DOI: 10.1002/chem.201500681] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Indexed: 11/08/2022]
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Afrasiabi R, Kraatz HB. Rational Design and Application of a Redox-Active, Photoresponsive, Discrete Metallogelator. Chemistry 2015; 21:7695-700. [DOI: 10.1002/chem.201500704] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Indexed: 12/25/2022]
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Sagara Y, Komatsu T, Terai T, Ueno T, Hanaoka K, Kato T, Nagano T. Thermal or Mechanical Stimuli-Induced Photoluminescence Color Change of a Molecular Assembly Composed of an Amphiphilic Anthracene Derivative in Water. Chemistry 2014; 20:10397-403. [DOI: 10.1002/chem.201403025] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Indexed: 01/26/2023]
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Öberg E, Orthaber A, Lescop C, Réau R, Hissler M, Ott S. Phosphorus centers of different hybridization in phosphaalkene-substituted phospholes. Chemistry 2014; 20:8421-32. [PMID: 24890504 PMCID: PMC4506554 DOI: 10.1002/chem.201402406] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Indexed: 11/10/2022]
Abstract
Phosphole-substituted phosphaalkenes (PPAs) of the general formula Mes*P=C(CH(3))-(C(4)H(2)P(Ph))-R 5 a-c (Mes*=2,4,6-tBu(3)Ph; R=2-pyridyl (a), 2-thienyl (b), phenyl (c)) have been prepared from octa-1,7-diyne-substituted phosphaalkenes by utilizing the Fagan-Nugent route. The presence of two differently hybridized phosphorus centers (σ(2) ,λ(3) and σ(3) ,λ(3)) in 5 offers the possibility to selectively tune the HOMO-LUMO gap of the compounds by utilizing the different reactivity of the two phosphorus heteroatoms. Oxidation of 5 a-c by sulfur proceeds exclusively at the σ(3) ,λ(3) -phosphorus atom, thus giving rise to the corresponding thioxophospholes 6 a-c. Similarly, 5 a is selectively coordinated by AuCl at the σ(3),λ(3) -phosphorus atom. Subsequent second AuCl coordination at the σ(2),λ(3) -phosphorus heteroatom results in a dimetallic species that is characterized by a gold-gold interaction that provokes a change in π conjugation. Spectroscopic, electrochemical, and theoretical investigations show that the phosphaalkene and the phosphole both have a sizable impact on the electronic properties of the compounds. The presence of the phosphaalkene unit induces a decrease of the HOMO-LUMO gap relative to reference phosphole-containing π systems that lack a P=C substituent.
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Affiliation(s)
- Elisabet Öberg
- Department of Chemistry, Ångström Laboratories, Uppsala UniversityBox 523, 75120 Uppsala (Sweden), Fax: (+46) 18-471-6844 E-mail:
| | - Andreas Orthaber
- Department of Chemistry, Ångström Laboratories, Uppsala UniversityBox 523, 75120 Uppsala (Sweden), Fax: (+46) 18-471-6844 E-mail:
| | - Christophe Lescop
- Institut des Sciences Chimiques de Rennes, UMR6226, CNRS-Université de Rennes 1Campus de Beaulieu, 35042 Rennes Cedex (France) E-mail:
| | - Régis Réau
- Institut des Sciences Chimiques de Rennes, UMR6226, CNRS-Université de Rennes 1Campus de Beaulieu, 35042 Rennes Cedex (France) E-mail:
| | - Muriel Hissler
- Institut des Sciences Chimiques de Rennes, UMR6226, CNRS-Université de Rennes 1Campus de Beaulieu, 35042 Rennes Cedex (France) E-mail:
| | - Sascha Ott
- Department of Chemistry, Ångström Laboratories, Uppsala UniversityBox 523, 75120 Uppsala (Sweden), Fax: (+46) 18-471-6844 E-mail:
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Zhang Y, Han T, Gu S, Zhou T, Zhao C, Guo Y, Feng X, Tong B, Bing J, Shi J, Zhi J, Dong Y. Mechanochromic behavior of aryl-substituted buta-1,3-diene derivatives with aggregation enhanced emission. Chemistry 2014; 20:8856-61. [PMID: 24920471 DOI: 10.1002/chem.201403132] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Indexed: 11/06/2022]
Abstract
Three tetra-aryl substituted 1,3-butadiene derivatives with aggregation enhanced emission (AEE) and mechanochromic fluorescence behavior have been rationally designed and synthesized. The results suggest an effective design strategy for developing diverse materials with aggregation induced emission (AIE) and significant mechanochromic performance by employing D-π-A structures with large dipole moments.
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Affiliation(s)
- Yijia Zhang
- School of Materials Science & Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081 (P.R. China)
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Cui Y, Fu L, Cao J, Deng Y, Jiang J. Synthesis of Dibenzophosphole OxidesviaPalladium-Catalyzed Intramolecular Direct Arylation Reactions ofortho-Halodiarylphosphine Oxides. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201301081] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Sukul PK, Datta A, Malik S. Light Harvesting and Amplification of Emission of Donor Perylene-Acceptor Perylene Aggregates in Aqueous Medium. Chemistry 2014; 20:3019-22. [DOI: 10.1002/chem.201304431] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Indexed: 11/11/2022]
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Chua CJ, Ren Y, Stolar M, Xing S, Linder T, Baumgartner T. P
‐Terthienyl‐Functionalized Dithieno[3,2‐
b
:2′,3′‐
d
]phospholes. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301065] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chris Jansen Chua
- Department of Chemistry & Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, http://www.ucalgary.ca/chem/pages/baumgartner
| | - Yi Ren
- Department of Chemistry & Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, http://www.ucalgary.ca/chem/pages/baumgartner
- Current address: Department of Chemical & Biological Engineering, Princeton University, Princeton, NJ 08544, USA
| | - Monika Stolar
- Department of Chemistry & Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, http://www.ucalgary.ca/chem/pages/baumgartner
| | - Shirley Xing
- Department of Chemistry & Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, http://www.ucalgary.ca/chem/pages/baumgartner
| | - Thomas Linder
- Department of Chemistry & Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, http://www.ucalgary.ca/chem/pages/baumgartner
| | - Thomas Baumgartner
- Department of Chemistry & Centre for Advanced Solar Materials, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, http://www.ucalgary.ca/chem/pages/baumgartner
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Afrasiabi R, Kraatz HB. Small-Peptide-Based Organogel Kit: Towards the Development of Multicomponent Self-Sorting Organogels. Chemistry 2013; 19:15862-71. [DOI: 10.1002/chem.201303116] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Indexed: 11/06/2022]
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Humboldt- und Bessel-Forschungspreise. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201305125] [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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He X, Lin JB, Kan WH, Baumgartner T. Phosphinine Lipids: A Successful Marriage between Electron-Acceptor and Self-Assembly Features. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303729] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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29
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He X, Lin JB, Kan WH, Baumgartner T. Phosphinine Lipids: A Successful Marriage between Electron-Acceptor and Self-Assembly Features. Angew Chem Int Ed Engl 2013; 52:8990-4. [DOI: 10.1002/anie.201303729] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Indexed: 11/08/2022]
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He X, Woo AYY, Borau-Garcia J, Baumgartner T. Dithiazolo[5,4-b:4′,5′-d]phosphole: A Highly Luminescent Electron-Accepting Building Block. Chemistry 2013; 19:7620-30. [DOI: 10.1002/chem.201204375] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2012] [Revised: 03/08/2013] [Indexed: 11/09/2022]
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