1
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Kohlbecher R, Müller TJJ. A Rational Design of Electrochemically and Photophysically Tunable Triarylamine Luminophores by Consecutive (Pseudo-)Four-Component Syntheses. Chemistry 2024; 30:e202304119. [PMID: 38227421 DOI: 10.1002/chem.202304119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 01/17/2024]
Abstract
The concatenation of Suzuki coupling and two-fold Buchwald-Hartwig amination in sequentially palladium-catalyzed consecutive multicomponent syntheses paves a concise, convergent route to diversely functionalized para-biaryl-substituted triarylamines (p-bTAAs) from simple, readily available starting materials. An extensive library of p-bTAAs permits comprehensive investigations of their electronic properties by absorption and emission spectroscopy, cyclic voltammetry, and quantum chemical calculations, which contribute to a deep understanding of their electronic structure. The synthesized p-bTAAs exhibit tunable fluorescence from blue to yellow upon photonic excitation with quantum yields up to 98 % in solution and 92 % in the solid state. Furthermore, a pronounced bathochromic shift of the emission maxima by increasing solvent polarity indicates positive emission solvatochromism. Aggregation-induced enhanced emission (AIEE) in dimethyl sulfoxide (DMSO)/water mixtures causes the formation of intensely blue fluorescent aggregates. Cyclic voltammetry shows reversible first and second oxidations of p-bTAAs at low potentials, which are tunable by variation of the introduced para substituents. 3D Hammett plots resulting from the correlation of oxidation potentials and emission maxima with electronic substituent parameters emphasize the rational design of tailored p-bTAAs with predictable electrochemical and photophysical properties.
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Affiliation(s)
- Regina Kohlbecher
- Heinrich-Heine-Universität Düsseldorf, Faculty of Mathematics and Natural Sciences, Institute of Organic Chemistry and Macromolecular Chemistry, Universitätstrasse 1, 40225, Düsseldorf, Germany
| | - Thomas J J Müller
- Heinrich-Heine-Universität Düsseldorf, Faculty of Mathematics and Natural Sciences, Institute of Organic Chemistry and Macromolecular Chemistry, Universitätstrasse 1, 40225, Düsseldorf, Germany
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2
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Vázquez D, Comba MB, Spanevello RA, Libonatti B, Mangione MI. Insights into the synthesis of hexaaminobenzene hydrochloride: An entry to hexaazatriphenylenes. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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3
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Barnsley JE, Pelet W, McAdam J, Wagner K, Hayes P, Officer DL, Wagner P, Gordon KC. When “Donor–Acceptor” Dyes Delocalize: A Spectroscopic and Computational Study of D–A Dyes Using “Michler’s Base”. J Phys Chem A 2019; 123:5957-5968. [DOI: 10.1021/acs.jpca.9b03275] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Jonathan E. Barnsley
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9001, New Zealand
| | - William Pelet
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9001, New Zealand
| | - John McAdam
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9001, New Zealand
| | - Klaudia Wagner
- Intelligent Polymer Research Institute, University of Wollongong, Wollongong, New South Wales 2522, Australia
| | - Patricia Hayes
- Intelligent Polymer Research Institute, University of Wollongong, Wollongong, New South Wales 2522, Australia
| | - David L. Officer
- Intelligent Polymer Research Institute, University of Wollongong, Wollongong, New South Wales 2522, Australia
| | - Pawel Wagner
- Intelligent Polymer Research Institute, University of Wollongong, Wollongong, New South Wales 2522, Australia
| | - Keith C. Gordon
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9001, New Zealand
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4
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Sutton JJ, Barnsley JE, Mapley JI, Wagner P, Officer DL, Gordon KC. Modulation of Donor-Acceptor Distance in a Series of Carbazole Push-Pull Dyes; A Spectroscopic and Computational Study. Molecules 2018; 23:molecules23020421. [PMID: 29443935 PMCID: PMC6017769 DOI: 10.3390/molecules23020421] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 02/08/2018] [Accepted: 02/12/2018] [Indexed: 11/16/2022] Open
Abstract
A series of eight carbazole-cyanoacrylate based donor-acceptor dyes were studied. Within the series the influence of modifying the thiophene bridge, linking donor and acceptor and a change in the nature of the acceptor, from acid to ester, was explored. In this joint experimental and computational study we have used electronic absorbance and emission spectroscopies, Raman spectroscopy and computational modeling (density functional theory). From these studies it was found that extending the bridge length allowed the lowest energy transition to be systematically red shifted by 0.12 eV, allowing for limited tuning of the absorption of dyes using this structural motif. Using the aforementioned techniques we demonstrate that this transition is charge transfer in nature. Furthermore, the extent of charge transfer between donor and acceptor decreases with increasing bridge length and the bridge plays a smaller role in electronically mixing with the acceptor as it is extended.
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Affiliation(s)
- Joshua J Sutton
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
| | - Jonathan E Barnsley
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
| | - Joseph I Mapley
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
| | - Pawel Wagner
- ARC Centre of Excellence for Electromaterials Science, University of Wollongong, Wollongong, NSW 2522, Australia.
- Intelligent Polymer Research Institute/AIIM Faculty, Innovation Campus, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - David L Officer
- ARC Centre of Excellence for Electromaterials Science, University of Wollongong, Wollongong, NSW 2522, Australia.
- Intelligent Polymer Research Institute/AIIM Faculty, Innovation Campus, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Keith C Gordon
- Department of Chemistry, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand.
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5
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Yan XY, Lin MD, Zheng ST, Zhan TG, Zhang X, Zhang KD, Zhao X. Recent advances of hexaazatriphenylene (HAT) derivatives: Their applications in self-assembly and porous organic materials. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.01.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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6
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Jiang M, Gu X, Lam JWY, Zhang Y, Kwok RTK, Wong KS, Tang BZ. Two-photon AIE bio-probe with large Stokes shift for specific imaging of lipid droplets. Chem Sci 2017; 8:5440-5446. [PMID: 28970923 PMCID: PMC5609514 DOI: 10.1039/c7sc01400g] [Citation(s) in RCA: 242] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 05/11/2017] [Indexed: 12/17/2022] Open
Abstract
Lipid droplets are dynamic organelles involved in various physiological processes and their detection is thus of high importance to biomedical research. Recent reports show that AIE probes for lipid droplet imaging have the superior advantages of high brightness, large Stokes shift and excellent photostability compared to commercial dyes but suffer from the problem of having a short excitation wavelength. In this work, an AIE probe, namely TPA-BI, was rationally designed and easily prepared from triphenylamine and imidazolone building blocks for the two-photon imaging of lipid droplets. TPA-BI exhibited TICT+AIE features with a large Stokes shift of up to 202 nm and a large two-photon absorption cross-section of up to 213 GM. TPA-BI was more suitable for two-photon imaging of the lipid droplets with the merits of a higher 3D resolution, lesser photobleaching, a reduced autofluorescence and deeper penetration in tissue slices than a commercial probe based on BODIPY 493/503, providing a promising imaging tool for lipid droplet tracking and analysis in biomedical research and clinical diagnosis.
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Affiliation(s)
- Meijuan Jiang
- Department of Chemistry , Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction , HKUST Jockey Club Institute for Advanced Study , Institute of Molecular Functional Materials , Division of Biomedical Engineering , State Key Laboratory of Molecular Neuroscience , Division of Life Science , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong .
- Guangdong Provincial Key Laboratory of Brain Science , Disease and Drug Development , HKUST-Shenzhen Research Institute , No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan , Shenzhen 518057 , China
| | - Xinggui Gu
- Department of Chemistry , Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction , HKUST Jockey Club Institute for Advanced Study , Institute of Molecular Functional Materials , Division of Biomedical Engineering , State Key Laboratory of Molecular Neuroscience , Division of Life Science , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong .
- Guangdong Provincial Key Laboratory of Brain Science , Disease and Drug Development , HKUST-Shenzhen Research Institute , No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan , Shenzhen 518057 , China
| | - Jacky W Y Lam
- Department of Chemistry , Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction , HKUST Jockey Club Institute for Advanced Study , Institute of Molecular Functional Materials , Division of Biomedical Engineering , State Key Laboratory of Molecular Neuroscience , Division of Life Science , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong .
- Guangdong Provincial Key Laboratory of Brain Science , Disease and Drug Development , HKUST-Shenzhen Research Institute , No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan , Shenzhen 518057 , China
| | - Yilin Zhang
- Department of Physics , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong
| | - Ryan T K Kwok
- Department of Chemistry , Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction , HKUST Jockey Club Institute for Advanced Study , Institute of Molecular Functional Materials , Division of Biomedical Engineering , State Key Laboratory of Molecular Neuroscience , Division of Life Science , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong .
- Guangdong Provincial Key Laboratory of Brain Science , Disease and Drug Development , HKUST-Shenzhen Research Institute , No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan , Shenzhen 518057 , China
| | - Kam Sing Wong
- Department of Physics , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong
| | - Ben Zhong Tang
- Department of Chemistry , Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction , HKUST Jockey Club Institute for Advanced Study , Institute of Molecular Functional Materials , Division of Biomedical Engineering , State Key Laboratory of Molecular Neuroscience , Division of Life Science , Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong .
- Guangdong Provincial Key Laboratory of Brain Science , Disease and Drug Development , HKUST-Shenzhen Research Institute , No. 9 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan , Shenzhen 518057 , China
- Guangdong Innovative Research Team , SCUT-HKUST Joint Research Laboratory , State Key Laboratory of Luminescent Materials and Devices , South China University of Technology , Guangzhou 510640 , China
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7
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Barnsley JE, Lomax BA, McLay JRW, Larsen CB, Lucas NT, Gordon KC. Flicking the Switch on Donor-Acceptor Interactions in Hexaazatrinaphthalene Dyes: A Spectroscopic and Computational Study. CHEMPHOTOCHEM 2017. [DOI: 10.1002/cptc.201700092] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Jonathan E. Barnsley
- Department of Chemistry; University of Otago, Union Place West; Dunedin 9016 New Zealand
| | - Bethany A. Lomax
- Department of Chemistry; University of Otago, Union Place West; Dunedin 9016 New Zealand
| | - James R. W. McLay
- Department of Chemistry; University of Otago, Union Place West; Dunedin 9016 New Zealand
| | - Christopher B. Larsen
- Department of Chemistry; University of Otago, Union Place West; Dunedin 9016 New Zealand
| | - Nigel T. Lucas
- Department of Chemistry; University of Otago, Union Place West; Dunedin 9016 New Zealand
| | - Keith C. Gordon
- Department of Chemistry; University of Otago, Union Place West; Dunedin 9016 New Zealand
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8
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Larsen CB, Barnsley JE, van der Salm H, Fraser MG, Lucas NT, Gordon KC. Synthesis and Optical Properties of Unsymmetrically Substituted Triarylamine Hexaazatrinaphthalenes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700251] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Christopher B. Larsen
- Department of Chemistry; University of Otago; Union Place West 9016 Dunedin New Zealand
| | - Jonathan E. Barnsley
- Department of Chemistry; University of Otago; Union Place West 9016 Dunedin New Zealand
| | - Holly van der Salm
- Department of Chemistry; University of Otago; Union Place West 9016 Dunedin New Zealand
| | - Michael G. Fraser
- Department of Chemistry; University of Otago; Union Place West 9016 Dunedin New Zealand
| | - Nigel T. Lucas
- Department of Chemistry; University of Otago; Union Place West 9016 Dunedin New Zealand
| | - Keith C. Gordon
- Department of Chemistry; University of Otago; Union Place West 9016 Dunedin New Zealand
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9
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Zhan T, Lin M, Wu L, Zhang X, Zhang L, Zhao X, Zhang K. Proton-anion Ion-pair Recognition by a Hexaazatriphenylene-Hexaurea Receptor. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600843] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Tianguang Zhan
- College of Chemistry and Life Science; Zhejiang Normal University, 688 Yingbin Road; Jinhua Zhejiang 321004 China
| | - Mengdi Lin
- College of Chemistry and Life Science; Zhejiang Normal University, 688 Yingbin Road; Jinhua Zhejiang 321004 China
| | - Lin Wu
- College of Chemistry and Life Science; Zhejiang Normal University, 688 Yingbin Road; Jinhua Zhejiang 321004 China
| | - Xiang Zhang
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 China
- School of Chemical Engineering; Hunan Chemical Vocational Technology College; Zhuzhou Hunan 412000 China
| | - Liang Zhang
- Department of Chemistry; Fudan University; Shanghai 200433 China
| | - Xin Zhao
- Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 China
| | - Kangda Zhang
- College of Chemistry and Life Science; Zhejiang Normal University, 688 Yingbin Road; Jinhua Zhejiang 321004 China
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10
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Qian C, Zhao WH, Tian Y, Jiang GF, Zhan TG, Zhao X. Synthesis, Photophysical and Electrochemical Properties, and Self-assembly Behavior of Two Hexaazatriphenylene Derivatives: A Single Bond Makes a Big Difference. Chem Asian J 2016; 11:839-43. [PMID: 26812389 DOI: 10.1002/asia.201600018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Indexed: 11/10/2022]
Abstract
A hexaazatriphenylene (HAT) derivative (compound 1) that bears four n-octyl chains and two thienyl groups was designed and synthesized. Further light-induced oxidation coupling reaction led to thienyl-fused compound 2. Their photophysical and electrochemical properties and self-assembly behavior have been investigated by UV/Vis, fluorescence, and (1)H NMR spectroscopies, cyclic voltammetry (CV), scanning electron microscopy (SEM), and powder X-ray diffraction (PXRD). Although the difference in compounds 1 and 2 only lie in one single bond that connects the two thienyl segments, they displayed remarkably different properties, revealing an interesting structure-property relationship.
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Affiliation(s)
- Cheng Qian
- State Key Lab of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.,Key Laboratory of Materials Science, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Wei-Hao Zhao
- State Key Lab of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Yuan Tian
- State Key Lab of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.,Key Laboratory of Materials Science, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Guo-Fang Jiang
- State Key Lab of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.
| | - Tian-Guang Zhan
- Key Laboratory of Materials Science, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China.
| | - Xin Zhao
- Key Laboratory of Materials Science, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China.
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11
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Ishi-i T, Moriyama Y, Kusakaki Y. Turn-on-type emission enhancement and ratiometric emission color change based on the combination effect of aggregation and TICT found in the hexaazatriphenylene-triphenylamine dye in an aqueous environment. RSC Adv 2016. [DOI: 10.1039/c6ra18320d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Turn-on-type emission enhancement and a ratiometric emission color change were achieved simultaneously due to the aggregation and TICT of a donor–acceptor-type dye.
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Affiliation(s)
- Tsutomu Ishi-i
- Department of Biochemistry and Applied Chemistry
- National Institute of Technology
- Kurume College
- Kurume 830-8555
- Japan
| | - Yuriko Moriyama
- Department of Biochemistry and Applied Chemistry
- National Institute of Technology
- Kurume College
- Kurume 830-8555
- Japan
| | - Yutarou Kusakaki
- Material Engineering Advanced Course
- Advanced Engineering School
- National Institute of Technology
- Kurume College
- Kurume 830-8555
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12
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Ishi-i T. Light-emitting Donor-acceptor Dyes in Water: Creation of Light-emitting System Based on Aggregation of Donor-acceptor Dyes. J SYN ORG CHEM JPN 2016. [DOI: 10.5059/yukigoseikyokaishi.74.781] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tsutomu Ishi-i
- Department of Biochemistry and Applied Chemistry, National Institute of Technology, Kurume College
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13
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Xiao W, He Z, Remiro-Buenamañana S, Turner RJ, Xu M, Yang X, Jing X, Cammidge AN. A π-Extended Donor–Acceptor–Donor Triphenylene Twin Linked via a Pyrazine Bridge. Org Lett 2015; 17:3286-9. [DOI: 10.1021/acs.orglett.5b01444] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Weikang Xiao
- Key
Laboratory of Luminescence and Optical Information, Ministry of Education,
Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044, P. R. China
| | - Zhiqun He
- Key
Laboratory of Luminescence and Optical Information, Ministry of Education,
Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044, P. R. China
| | - Sonia Remiro-Buenamañana
- School
of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
| | - Rebecca J. Turner
- School
of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
| | - Min Xu
- Key
Laboratory of Luminescence and Optical Information, Ministry of Education,
Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044, P. R. China
| | - Xiao Yang
- School
of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
| | - Xiping Jing
- College
of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China
| | - Andrew N. Cammidge
- School
of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom
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14
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Induction and control of supramolecular chirality by light in self-assembled helical nanostructures. Nat Commun 2015; 6:6959. [DOI: 10.1038/ncomms7959] [Citation(s) in RCA: 136] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 03/18/2015] [Indexed: 01/10/2023] Open
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15
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Segura JL, Juárez R, Ramos M, Seoane C. Hexaazatriphenylene (HAT) derivatives: from synthesis to molecular design, self-organization and device applications. Chem Soc Rev 2015; 44:6850-85. [DOI: 10.1039/c5cs00181a] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The creativity and inventiveness of chemists working with the 1,4,5,8,9,12-hexaazatriphenylene (HAT) building block is highlighted in this review.
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Affiliation(s)
- José L. Segura
- Departamento de Química Orgánica
- Facultad de Química
- Universidad Complutense de Madrid
- E-28040 Madrid
- Spain
| | - Rafael Juárez
- Departamento de Química Orgánica
- Facultad de Química
- Universidad Complutense de Madrid
- E-28040 Madrid
- Spain
| | - Mar Ramos
- Department of Environmental and Technological Chemistry
- Universidad Rey Juan Carlos
- Madrid 28933
- Spain
| | - Carlos Seoane
- Departamento de Química Orgánica
- Facultad de Química
- Universidad Complutense de Madrid
- E-28040 Madrid
- Spain
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16
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Jarosz T, Lapkowski M, Ledwon P. Advances in Star-Shaped π-Conjugated Systems: Properties and Applications. Macromol Rapid Commun 2014; 35:1006-32. [DOI: 10.1002/marc.201400061] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Revised: 03/07/2014] [Indexed: 01/20/2023]
Affiliation(s)
- Tomasz Jarosz
- Department of Physical Chemistry and Technology of Polymers; Silesian University of Technology; 44-100 Gliwice M. Strzody 9 Poland
| | - Mieczyslaw Lapkowski
- Department of Physical Chemistry and Technology of Polymers; Silesian University of Technology; 44-100 Gliwice M. Strzody 9 Poland
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; 41-819 Zabrze Curie-Sklodowskiej 34 Poland
| | - Przemyslaw Ledwon
- Department of Physical Chemistry and Technology of Polymers; Silesian University of Technology; 44-100 Gliwice M. Strzody 9 Poland
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17
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Busseron E, Ruff Y, Moulin E, Giuseppone N. Supramolecular self-assemblies as functional nanomaterials. NANOSCALE 2013; 5:7098-140. [PMID: 23832165 DOI: 10.1039/c3nr02176a] [Citation(s) in RCA: 496] [Impact Index Per Article: 45.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
In this review, we survey the diversity of structures and functions which are encountered in advanced self-assembled nanomaterials. We highlight their flourishing implementations in three active domains of applications: biomedical sciences, information technologies, and environmental sciences. Our main objective is to provide the reader with a concise and straightforward entry to this broad field by selecting the most recent and important research articles, supported by some more comprehensive reviews to introduce each topic. Overall, this compilation illustrates how, based on the rules of supramolecular chemistry, the bottom-up approach to design functional objects at the nanoscale is currently producing highly sophisticated materials oriented towards a growing number of applications with high societal impact.
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Affiliation(s)
- Eric Busseron
- SAMS Research Group, University of Strasbourg, Institut Charles Sadron, CNRS, 23 rue du Loess, BP 84087, 67034 Strasbourg Cedex 2, France
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