1
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Synthesis, experimental and theoretical characterization of a new copolymer bearing pyrrole and anthracene units. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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2
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Bae YJ, Christensen JA, Kang G, Zhou J, Young RM, Wu YL, Van Duyne RP, Schatz GC, Wasielewski MR. Substituent effects on energetics and crystal morphology modulate singlet fission in 9,10-bis(phenylethynyl)anthracenes. J Chem Phys 2019; 151:044501. [PMID: 31370542 DOI: 10.1063/1.5110411] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Singlet fission (SF) converts a singlet exciton into two triplet excitons in two or more electronically coupled organic chromophores, which may then be used to increase solar cell efficiency. Many known SF chromophores are unsuitable for device applications due to chemical instability or low triplet state energies. The results described here show that efficient SF occurs in derivatives of 9,10-bis(phenylethynyl)anthracene (BPEA), which is a highly robust and tunable chromophore. Fluoro and methoxy substituents at the 4- and 4'-positions of the BPEA phenyl groups control the intermolecular packing in the crystal structure, which alters the interchromophore electronic coupling, while also changing the SF energetics. The lowest excited singlet state (S1) energy of 4,4'-difluoro-BPEA is higher than that of BPEA so that the increased thermodynamic favorability of SF results in a (16 ± 2 ps)-1 SF rate and a 180% ± 16% triplet yield, which is about an order of magnitude faster than BPEA with a comparable triplet yield. By contrast, 4-fluoro-4'-methoxy-BPEA and 4,4'-dimethoxy-BPEA have slower SF rates, (90 ± 20 ps)-1 and (120 ± 10 ps)-1, and lower triplet yields, (110 ± 4)% and (168 ± 7)%, respectively, than 4,4'-difluoro-BPEA. These differences are attributed to changes in the crystal structure controlling interchromophore electronic coupling as well as SF energetics in these polycrystalline solids.
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Affiliation(s)
- Youn Jue Bae
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - Joseph A Christensen
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - Gyeongwon Kang
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - Jiawang Zhou
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - Ryan M Young
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - Yi-Lin Wu
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - Richard P Van Duyne
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - George C Schatz
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
| | - Michael R Wasielewski
- Department of Chemistry and Institute for Sustainability and Energy at Northwestern, Northwestern University, Evanston, Illinois 60208-3113, USA
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3
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Chatterjee S, Gohil H, Raval I, Chatterjee S, Paital AR. An Anthracene Excimer Fluorescence Probe on Mesoporous Silica for Dual Functions of Detection and Adsorption of Mercury (II) and Copper (II) with Biological In Vivo Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1804749. [PMID: 30821112 DOI: 10.1002/smll.201804749] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 01/14/2019] [Indexed: 06/09/2023]
Abstract
Dual functional activity by the same organic-inorganic hybrid material toward selective metal ion detection and its adsorption has drawn more attraction in the field of sensing. However, most of the hybrid materials in the literature are either for sensing studies or adsorption studies. In this manuscript, a fluorescent active hybrid material SiO2 @PBATPA is synthesized by covalent coupling of anthracene-based chelating ligand N,N'-(propane-1,3-diyl) bis(N-(anthracen-9-ylmethyl)-2-((3-(triethoxysilyl)propyl) amino) acetamide) (PBATPA) within the mesopores of newly synthesized cubic mesoporous silica. The synthetic strategy is designed to form an exclusively intramolecular excimer on a solid surface, which is then used as a sensory tool for selective detection of metal ions through fluorescence quenching by the destruction of excimer upon metal ion binding. The dual functions of sensing and adsorption studies show selectivity toward Hg2+ and Cu2+ among various metal ions with detection limits of 37 and 6 ppb, respectively, and adsorption capacities of 482 and 246 mg g-1 , respectively. This material can be used as a sensory cum adsorbent material in real food samples and living organisms such as the brine shrimp Artemia salina without any toxic effects from the material.
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Affiliation(s)
- Sobhan Chatterjee
- Salt and Marine Chemicals Division & Academy of Scientific and Innovative Research (AcSIR), CSIR-Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar, 364002, Gujarat, India
| | - Hardipsinh Gohil
- Salt and Marine Chemicals Division & Academy of Scientific and Innovative Research (AcSIR), CSIR-Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar, 364002, Gujarat, India
| | - Ishan Raval
- Division of Biotechnology and Phycology, CSIR-Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar, 364002, Gujarat, India
| | - Shruti Chatterjee
- Division of Biotechnology and Phycology, CSIR-Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar, 364002, Gujarat, India
| | - Alok Ranjan Paital
- Division of Biotechnology and Phycology, CSIR-Central Salt & Marine Chemicals Research Institute, G.B. Marg, Bhavnagar, 364002, Gujarat, India
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4
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Han B, Sun J, Chen K, Chen Z, Huang M, Gao Z, Hou X. A novel fluorescent probe for formaldehyde based-on monomer-excimer conversion and its imaging in live cells. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.10.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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5
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Peng Z, Wang Z, Tong B, Ji Y, Shi J, Zhi J, Dong Y. Anthracene Modified by Aldehyde Groups Exhibiting Aggregation-Induced Emission Properties. CHINESE J CHEM 2016. [DOI: 10.1002/cjoc.201600357] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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6
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Lee KJ, Woo JH, Kim E, Xiao Y, Su X, Mazur LM, Attias AJ, Fages F, Cregut O, Barsella A, Mathevet F, Mager L, Wu JW, D'Aléo A, Ribierre JC. Electronic energy and electron transfer processes in photoexcited donor-acceptor dyad and triad molecular systems based on triphenylene and perylene diimide units. Phys Chem Chem Phys 2016; 18:7875-87. [PMID: 26911420 DOI: 10.1039/c5cp06279a] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We investigate the photophysical properties of organic donor-acceptor dyad and triad molecular systems based on triphenylene and perylene diimide units linked by a non-conjugated flexible bridge in solution using complementary optical spectroscopy techniques. When these molecules are diluted in dichloromethane solution, energy transfer from the triphenylene to the perylene diimide excited moieties is evidenced by time-resolved fluorescence measurements resulting in a quenching of the emission from the triphenylene moieties. Simultaneously, another quenching process that affects the emission from both donor and acceptor units is observed. Solution ultrafast transient absorption measurements provide evidence of photo-induced charge transfer from either the donor or the acceptor depending upon the excitation. Overall, the analysis of the detailed time-resolved spectroscopic measurements carried out in the dyad and triad systems as well as in the triphenylene and perylene diimide units alone provides useful information both to better understand the relations between energy and charge transfer processes with molecular structures, and for the design of future functional dyad and triad architectures based on donor and acceptor moieties for organic optoelectronic applications.
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Affiliation(s)
- K J Lee
- Department of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul 120-750, Korea
| | - J H Woo
- Department of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul 120-750, Korea and Center for Length, Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 267 Gajeong-ro, Yuseong-gu, Daejeon, 305-340, South Korea
| | - E Kim
- Department of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul 120-750, Korea
| | - Y Xiao
- Institut Parisien de Chimie Moléculaire, Chimie des Polymères, UMR CNRS 8232, Sorbonne Universités - Université Pierre and Marie Curie, 4 place Jussieu, Paris, France
| | - X Su
- Institut Parisien de Chimie Moléculaire, Chimie des Polymères, UMR CNRS 8232, Sorbonne Universités - Université Pierre and Marie Curie, 4 place Jussieu, Paris, France
| | - L M Mazur
- Institut Parisien de Chimie Moléculaire, Chimie des Polymères, UMR CNRS 8232, Sorbonne Universités - Université Pierre and Marie Curie, 4 place Jussieu, Paris, France and Advanced Materials Engineering and Modelling Group, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland
| | - A-J Attias
- Institut Parisien de Chimie Moléculaire, Chimie des Polymères, UMR CNRS 8232, Sorbonne Universités - Université Pierre and Marie Curie, 4 place Jussieu, Paris, France
| | - F Fages
- Aix Marseille Université, CNRS, CINaM UMR 7325, Campus de Luminy, Case 913, 13288 Marseille, France.
| | - O Cregut
- CNRS-IPCMS, Université de Strasbourg, 23 Rue du Loess, Strasbourg, France
| | - A Barsella
- CNRS-IPCMS, Université de Strasbourg, 23 Rue du Loess, Strasbourg, France
| | - F Mathevet
- Institut Parisien de Chimie Moléculaire, Chimie des Polymères, UMR CNRS 8232, Sorbonne Universités - Université Pierre and Marie Curie, 4 place Jussieu, Paris, France
| | - L Mager
- CNRS-IPCMS, Université de Strasbourg, 23 Rue du Loess, Strasbourg, France
| | - J W Wu
- Department of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul 120-750, Korea
| | - A D'Aléo
- Aix Marseille Université, CNRS, CINaM UMR 7325, Campus de Luminy, Case 913, 13288 Marseille, France.
| | - J-C Ribierre
- Department of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul 120-750, Korea
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7
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Felouat A, D’Aléo A, Charaf-Eddin A, Jacquemin D, Le Guennic B, Kim E, Lee KJ, Woo JH, Ribierre JC, Wu JW, Fages F. Tuning the Direction of Intramolecular Charge Transfer and the Nature of the Fluorescent State in a T-Shaped Molecular Dyad. J Phys Chem A 2015; 119:6283-95. [DOI: 10.1021/acs.jpca.5b03699] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Abdellah Felouat
- Aix Marseille Université, CNRS, CINaM UMR 7325, Campus de Luminy, Case 913, 13288 Marseille, France
| | - Anthony D’Aléo
- Aix Marseille Université, CNRS, CINaM UMR 7325, Campus de Luminy, Case 913, 13288 Marseille, France
| | - Azzam Charaf-Eddin
- Aix Marseille Université, CNRS, CINaM UMR 7325, Campus de Luminy, Case 913, 13288 Marseille, France
- Laboratoire
CEISAM, UMR CNRS 6230, Université de Nantes, 2 Rue de la
Houssinière, BP 92208, 44322 Nantes Cedex 3, France
| | - Denis Jacquemin
- Laboratoire
CEISAM, UMR CNRS 6230, Université de Nantes, 2 Rue de la
Houssinière, BP 92208, 44322 Nantes Cedex 3, France
- Institut Universitaire de France, 103 Boulevard Saint-Michel, 75005 Paris Cedex 05, France
| | - Boris Le Guennic
- Institut
des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, 263 Avenue du Général Leclerc, 35042 Rennes Cedex, France
| | - Eunsun Kim
- Department
of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul, South Korea
| | - Kwang Jin Lee
- Department
of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul, South Korea
| | - Jae Heun Woo
- Department
of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul, South Korea
| | - Jean-Charles Ribierre
- Department
of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul, South Korea
| | - Jeong Weon Wu
- Department
of Physics, CNRS-Ewha International Research Center, Ewha Womans University, Seoul, South Korea
| | - Frédéric Fages
- Aix Marseille Université, CNRS, CINaM UMR 7325, Campus de Luminy, Case 913, 13288 Marseille, France
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8
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Chitpakdee C, Namuangruk S, Khongpracha P, Jungsuttiwong S, Tarsang R, Sudyoadsuk T, Promarak V. Theoretical studies on electronic structures and photophysical properties of anthracene derivatives as hole-transporting materials for OLEDs. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 125:36-45. [PMID: 24524931 DOI: 10.1016/j.saa.2013.12.111] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Revised: 12/27/2013] [Accepted: 12/30/2013] [Indexed: 06/03/2023]
Abstract
The electronic structures and photophysical properties of anthracene derivatives as hole-transporting materials (HTM) in OLEDs have been studied by DFT and TD-DFT methods. Thiophene and triphenylamine (TPA) moieties are used as substituents in anthracene based HTMs providing FATn and FAPn compounds (n=1-2), respectively. The calculated electronic levels by B3LYP show proper energy matching of FAPn and hole-injecting layer (HIL), indicating that the hole-transports of the FAPn compounds are better than the FATn compounds. The photophysical properties calculated by TD-B3LYP elucidate that TPA in FAPn compounds acts as electron donating group and induces charge transfer character in the absorptions. Furthermore, the calculated ionization potential (IP), electron affinity (EA) and reorganization energies also revealed that the extended FAP2 compound has the highest charge-transporting ability among the studied compounds. The calculated results are consistent to our experimental observations showing that FAP2 exhibits bright fluorescence with highest quantum yield in electroluminescent devices. Understanding of these properties is useful for further design of new HTMs of desired properties, such as high efficiency and stability.
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Affiliation(s)
- Chirawat Chitpakdee
- National Nanotechnology Center, National Science and Technology Development Agency, Klong Luang, Pathumthani 12120, Thailand
| | - Supawadee Namuangruk
- National Nanotechnology Center, National Science and Technology Development Agency, Klong Luang, Pathumthani 12120, Thailand.
| | - Pipat Khongpracha
- Laboratory for Computational and Applied Chemistry, Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand
| | - Siriporn Jungsuttiwong
- Center for Organic Electronic and Alternative Energy, Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Ruangchai Tarsang
- Center for Organic Electronic and Alternative Energy, Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Taweesak Sudyoadsuk
- Center for Organic Electronic and Alternative Energy, Department of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Vinich Promarak
- School of Chemistry and Center of Excellence for Innovation in the Chemistry, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
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9
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Steffen A, Ward RM, Tay MG, Edkins RM, Seeler F, van Leeuwen M, Pålsson LO, Beeby A, Batsanov AS, Howard JAK, Marder TB. Regiospecific Formation and Unusual Optical Properties of 2,5-Bis(arylethynyl)rhodacyclopentadienes: A New Class of Luminescent Organometallics. Chemistry 2014; 20:3652-66. [DOI: 10.1002/chem.201304068] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Indexed: 11/11/2022]
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10
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Serevičius T, Komskis R, Adomėnas P, Adomėnienė O, Jankauskas V, Gruodis A, Kazlauskas K, Juršėnas S. Non-symmetric 9,10-diphenylanthracene-based deep-blue emitters with enhanced charge transport properties. Phys Chem Chem Phys 2014; 16:7089-101. [DOI: 10.1039/c4cp00236a] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Realization of 9,10-diphenylanthracene based deep-blue emitters exhibiting high fluorescence efficiency, demonstrating good film forming properties and high carrier drift mobilities is presented.
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Affiliation(s)
- Tomas Serevičius
- Institute of Applied Research
- Vilnius University
- LT-10222 Vilnius, Lithuania
| | - Regimantas Komskis
- Institute of Applied Research
- Vilnius University
- LT-10222 Vilnius, Lithuania
| | | | | | - Vygintas Jankauskas
- Department of Solid State Electronics
- Vilnius University
- LT-10222 Vilnius, Lithuania
| | - Alytis Gruodis
- Department of General Physics and Spectroscopy
- Vilnius University
- LT-10222 Vilnius, Lithuania
| | - Karolis Kazlauskas
- Institute of Applied Research
- Vilnius University
- LT-10222 Vilnius, Lithuania
| | - Saulius Juršėnas
- Institute of Applied Research
- Vilnius University
- LT-10222 Vilnius, Lithuania
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11
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Choi EY, Mazur L, Mager L, Gwon M, Pitrat D, Mulatier JC, Monnereau C, Fort A, Attias AJ, Dorkenoo K, Kwon JE, Xiao Y, Matczyszyn K, Samoc M, Kim DW, Nakao A, Heinrich B, Hashizume D, Uchiyama M, Park SY, Mathevet F, Aoyama T, Andraud C, Wu JW, Barsella A, Ribierre JC. Photophysical, amplified spontaneous emission and charge transport properties of oligofluorene derivatives in thin films. Phys Chem Chem Phys 2014; 16:16941-56. [DOI: 10.1039/c4cp01134a] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We investigate the charge transport, photophysical and amplified spontaneous emission properties of a series of monodisperse solution-processable oligofluorenes functionalized with hexyl chains at the C9 position of each fluorene unit.
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Affiliation(s)
- E. Y. Choi
- Department of Physics
- CNRS-Ewha International Research Center
- Ewha Womans University
- Seoul, South Korea
| | - L. Mazur
- Institut Parisien de Chimie Moléculaire
- Chimie des Polymères
- Université Pierre et Marie Curie
- UMR 8232
- Ivry, France
| | - L. Mager
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS)
- UMR 7504
- CNRS-Université de Strasbourg
- 67034 Strasbourg Cedex 2, France
| | - M. Gwon
- Department of Physics
- CNRS-Ewha International Research Center
- Ewha Womans University
- Seoul, South Korea
| | - D. Pitrat
- Laboratoire de Chimie
- CNRS-UMR 5182
- University of Lyon 1
- Ecole Normale Supérieure de Lyon
- Lyon, France
| | - J. C. Mulatier
- Laboratoire de Chimie
- CNRS-UMR 5182
- University of Lyon 1
- Ecole Normale Supérieure de Lyon
- Lyon, France
| | - C. Monnereau
- Laboratoire de Chimie
- CNRS-UMR 5182
- University of Lyon 1
- Ecole Normale Supérieure de Lyon
- Lyon, France
| | - A. Fort
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS)
- UMR 7504
- CNRS-Université de Strasbourg
- 67034 Strasbourg Cedex 2, France
| | - A. J. Attias
- Institut Parisien de Chimie Moléculaire
- Chimie des Polymères
- Université Pierre et Marie Curie
- UMR 8232
- Ivry, France
| | - K. Dorkenoo
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS)
- UMR 7504
- CNRS-Université de Strasbourg
- 67034 Strasbourg Cedex 2, France
| | - J. E. Kwon
- Department of Materials Science and Engineering
- Seoul National University
- Seoul, South Korea
| | - Y. Xiao
- Institut Parisien de Chimie Moléculaire
- Chimie des Polymères
- Université Pierre et Marie Curie
- UMR 8232
- Ivry, France
| | - K. Matczyszyn
- Institute of Physical and Theoretical Chemistry
- Wroclaw University of Technology
- 50-370 Wroclaw, Poland
| | - M. Samoc
- Institute of Physical and Theoretical Chemistry
- Wroclaw University of Technology
- 50-370 Wroclaw, Poland
| | - D.-W. Kim
- Department of Physics
- CNRS-Ewha International Research Center
- Ewha Womans University
- Seoul, South Korea
| | - A. Nakao
- Nuclear Spectroscopy Laboratory
- RIKEN Nishina Center for Accelerator-Based Science (RNC)
- Wako, Japan
| | - B. Heinrich
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS)
- UMR 7504
- CNRS-Université de Strasbourg
- 67034 Strasbourg Cedex 2, France
| | - D. Hashizume
- Materials Characterization Support Unit
- RIKEN Center for Emergent Matter Science (CEMS)
- Wako, Japan
| | - M. Uchiyama
- Elements Chemistry Laboratory
- RIKEN
- Wako, Japan
- Graduate School of Pharmaceutical Sciences
- The University of Tokyo
| | - S. Y. Park
- Department of Materials Science and Engineering
- Seoul National University
- Seoul, South Korea
| | - F. Mathevet
- Institut Parisien de Chimie Moléculaire
- Chimie des Polymères
- Université Pierre et Marie Curie
- UMR 8232
- Ivry, France
| | - T. Aoyama
- Elements Chemistry Laboratory
- RIKEN
- Wako, Japan
| | - C. Andraud
- Laboratoire de Chimie
- CNRS-UMR 5182
- University of Lyon 1
- Ecole Normale Supérieure de Lyon
- Lyon, France
| | - J. W. Wu
- Department of Physics
- CNRS-Ewha International Research Center
- Ewha Womans University
- Seoul, South Korea
| | - A. Barsella
- Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS)
- UMR 7504
- CNRS-Université de Strasbourg
- 67034 Strasbourg Cedex 2, France
| | - J. C. Ribierre
- Department of Physics
- CNRS-Ewha International Research Center
- Ewha Womans University
- Seoul, South Korea
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12
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Börjesson K, Gilbert M, Dzebo D, Albinsson B, Moth-Poulsen K. Conjugated anthracene dendrimers with monomer-like fluorescence. RSC Adv 2014. [DOI: 10.1039/c4ra02341b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of highly fluorescent conjugated anthracene dendrimers having monomeric emission profile, but still exhibiting fast exciton depolarisation, are here presented.
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Affiliation(s)
- Karl Börjesson
- Department of Chemical and Biological Engineering/Applied Chemistry
- Chalmers University of Technology
- 412 96 Göteborg, Sweden
| | - Mélina Gilbert
- Department of Chemical and Biological Engineering/Physical Chemistry
- Chalmers University of Technology
- 412 96 Göteborg, Sweden
| | - Damir Dzebo
- Department of Chemical and Biological Engineering/Physical Chemistry
- Chalmers University of Technology
- 412 96 Göteborg, Sweden
| | - Bo Albinsson
- Department of Chemical and Biological Engineering/Physical Chemistry
- Chalmers University of Technology
- 412 96 Göteborg, Sweden
| | - Kasper Moth-Poulsen
- Department of Chemical and Biological Engineering/Applied Chemistry
- Chalmers University of Technology
- 412 96 Göteborg, Sweden
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13
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Thulstrup PW, Jones NC, Hoffmann SV, Spanget-Larsen J. Electronic states of the fluorophore 9,10-bis(phenylethynyl)anthracene (BPEA). A synchrotron radiation linear dichroism investigation. Chem Phys Lett 2013. [DOI: 10.1016/j.cplett.2013.01.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Lee IL, Li SR, Chen KF, Ku PJ, Singh AS, Kuo HT, Wen YS, Chu CW, Sun SS. Synthesis, Photophysical Properties, and Field-Effect Characteristics of (Ethynylphenyl)benzimidazole-Decorated Anthracene and Perylene Bisimide Derivatives. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200032] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Mitsui M, Kawano Y, Takahashi R, Fukui H. Photophysics and photostability of 9,10-bis(phenylethynyl)anthracene revealed by single-molecule spectroscopy. RSC Adv 2012. [DOI: 10.1039/c2ra21100a] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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