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Poriel C, Rault-Berthelot J. Dihydroindenofluorenes as building units in organic semiconductors for organic electronics. Chem Soc Rev 2023; 52:6754-6805. [PMID: 37702538 DOI: 10.1039/d1cs00993a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
This review aims to discuss organic semiconductors constructed on dihydroindenofluorene positional isomers, which are key molecular scaffolds in organic electronics. Bridged oligophenylenes are key organic semiconductors that have allowed the development of organic electronic technologies. Dihydroindenofluorenes (DHIFs) belong to the family of bridged oligophenylenes constructed on a terphenyl backbone. They have proven to be very promising building blocks for the construction of highly efficient organic semiconductors for all OE devices, namely organic light emitting diodes (OLEDs), phosphorescent OLEDs, organic field-effect transistors (OFETs), solar cells, etc.
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Affiliation(s)
- Cyril Poriel
- UMR CNRS 6226-Université Rennes 1-ISCR-Campus de Beaulieu, 35042 Rennes, France.
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2
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Izzo L, Lisa P, Sacco O, Pragliola S. Synthesis of Di-Block Copolymers Poly (propylene ox-ide)-block-Poly (9-(2,3-epoxypropyl) Carbazole) via Sequential Addition of Monomers in One Pot. Polymers (Basel) 2021; 13:polym13050763. [PMID: 33671064 PMCID: PMC7957571 DOI: 10.3390/polym13050763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 12/04/2022] Open
Abstract
Polypropylene oxide (PPO) and poly(9-(2,3-epoxypropyl) carbazole) (PEPK) di-block copolymers are prepared in one pot via sequential monomer addition by using i-PrONa/i-Bu3Al as an anionic catalytic system. An almost 100% monomer conversion is obtained, and the length of each block is controlled through the monomer/catalyst ratio used. Copolymer molecular weights are quite close to theoretical values calculated assuming the formation of one polymer chain per catalyst; therefore, it is hypothesized that the polymerization reaction proceeds with a living character. The synthesis appears to be particularly efficient and versatile. The calorimetric properties of copolymers obtained in this work are remarkable, since they show two distinct Tg values, corresponding to the PPO and PEPK blocks. The optical measurements of di-block copolymers show more analogous features than those of PEPK homopolymer. Copolymer solution emission spectra just exhibit isolated carbazole fluorescence, whereas in the solid state, film spectra show excimer fluorescence.
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Affiliation(s)
- Lorella Izzo
- Dipartimento di Biotecnologie e Scienze della Vita, Università degli Studi dell’Insubria, 21100 Varese, Italy;
| | - Paola Lisa
- Dipartimento di Chimica e Biologia, Università di Salerno, 84084 Fisciano, Italy; (P.L.); (O.S.)
| | - Olga Sacco
- Dipartimento di Chimica e Biologia, Università di Salerno, 84084 Fisciano, Italy; (P.L.); (O.S.)
| | - Stefania Pragliola
- Dipartimento di Chimica e Biologia, Università di Salerno, 84084 Fisciano, Italy; (P.L.); (O.S.)
- Correspondence: ; Tel.: +39-089-969580
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3
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Liu S, Xia D, Baumgarten M. Rigidly Fused Spiro-Conjugated π-Systems. Chempluschem 2020; 86:36-48. [PMID: 32945571 DOI: 10.1002/cplu.202000467] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/24/2020] [Indexed: 12/17/2022]
Abstract
Spiro-fused π-systems have gained considerable attention for their application as semiconductors in molecular electronics. Here, a synopsis regarding recent breakthroughs in ladderized spirobifluorenes and indeno-spirobifluorenes, along with further spiro-condensed heteroatomic hydrocarbons with donor-acceptor moieties, is provided. Additionally, an extended range of rigid spirobifluorene polymers and specific doubly linked spiro-systems with partial chiral character is discussed. The diverse applications of the aforementioned structures are thoroughly evaluated.
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Affiliation(s)
- Shihui Liu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 150001, Harbin, P. R. China
| | - Debin Xia
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, 150001, Harbin, P. R. China
| | - Martin Baumgarten
- Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
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Liu F, Wu Y, Wang C, Ma J, Wu F, Zhang Y, Ba X. Synthesis and Characterization of Fully Conjugated Ladder Naphthalene Bisimide Copolymers. Polymers (Basel) 2018; 10:E790. [PMID: 30960715 PMCID: PMC6403639 DOI: 10.3390/polym10070790] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Revised: 07/16/2018] [Accepted: 07/16/2018] [Indexed: 11/26/2022] Open
Abstract
Fully conjugated ladder copolymers have attracted considerable attention due to their unique fused-ring structure and optoelectronic properties. In this study, two fully conjugated ladder naphthalene diimide (NDI) copolymers, P(NDI-CZL) and P(NDI-TTL) with imine-bridged structures are presented in high yields. Both of the two copolymers have good solubility and high thermal stability. The corresponding compounds with the same structure as the copolymers were synthesized as model system. The yields for each step of the synthesis of the model compounds are higher than 95%. These results suggest that P(NDI-CZL) and P(NDI-TTL) can be synthesized successfully with fewer structural defects. The structures and optoelectronic properties of compounds and copolymers are investigated by NMR, fourier transform infrared spectroscopy (FTIR), ultraviolet-visible spectroscopy (UV-vis), and cyclic voltammetry (CV). Both in solution and as a thin film, the two copolymers show two UV-vis absorption bands (around 300⁻400 nm and 400⁻750 nm) and a very weak fluorescence. The collective results suggest that the two fully conjugated ladder copolymers can be used as potential acceptor materials.
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Affiliation(s)
- Feng Liu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Yonggang Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Chao Wang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Junshu Ma
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Fan Wu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Ye Zhang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
| | - Xinwu Ba
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
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6
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Irgashev RA, Kazin NA, Kim GA, Rusinov GL, Charushin VN. A new synthetic approach to fused nine-ring systems of the indolo[3,2-b]carbazole family through double Pd-catalyzed intramolecular C–H arylation. RSC Adv 2016. [DOI: 10.1039/c6ra11796a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of new fused 5,11-dihydroindolo[3,2-b]carbazole derivatives, having nine-ring ladder-type structure, has been synthesized by regioselective Pd-catalyzed cyclization.
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Affiliation(s)
- Roman A. Irgashev
- Postovsky Institute of Organic Synthesis
- Ural Division
- Russian Academy of Sciences
- Ekaterinburg 620990
- Russia
| | - Nikita A. Kazin
- Postovsky Institute of Organic Synthesis
- Ural Division
- Russian Academy of Sciences
- Ekaterinburg 620990
- Russia
| | - Grigory A. Kim
- Postovsky Institute of Organic Synthesis
- Ural Division
- Russian Academy of Sciences
- Ekaterinburg 620990
- Russia
| | - Gennady L. Rusinov
- Postovsky Institute of Organic Synthesis
- Ural Division
- Russian Academy of Sciences
- Ekaterinburg 620990
- Russia
| | - Valery N. Charushin
- Postovsky Institute of Organic Synthesis
- Ural Division
- Russian Academy of Sciences
- Ekaterinburg 620990
- Russia
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Jiang W, Cui P, Ban X, Sun Y. Bis(phosphine oxide)/triphenylamine based material for solution-processed blue electrofluorescent and green electrophosphorescent devices. RSC Adv 2015. [DOI: 10.1039/c5ra07730c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
A novel multifunctional material TPA-BPhPO has been designed and synthesized to explore its use as the blue emitter and the host material for solution-processed blue electrofluorescent and green electrophosphorescent devices.
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Affiliation(s)
- Wei Jiang
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- PR China
| | - Peng Cui
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- PR China
| | - Xinxin Ban
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- PR China
| | - Yueming Sun
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing
- PR China
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8
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Wen S, Liu J, Qiu M, Li Y, Zhu D, Gu C, Han L, Yang R. Synthesis and photophysical properties of amino-substituted benzodithiophene-based fluorophores. RSC Adv 2015. [DOI: 10.1039/c4ra14186e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
A series of fluorophores based on amino-substituted BDT were synthesized, which exhibit good fluorescence in both solution and film. The emission color can be easily modulated from green to red.
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Affiliation(s)
- Shuguang Wen
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
| | - Jie Liu
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
| | - Meng Qiu
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
| | - Yonghai Li
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
| | - Dangqiang Zhu
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
| | - Chuantao Gu
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
| | - Liangliang Han
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
| | - Renqiang Yang
- CAS Key Laboratory of Bio-based Materials
- Qingdao Institute of Bioenergy and Bioprocess Technology
- Chinese Academy of Sciences
- Qingdao 266101
- China
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9
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Wang L, Wang D, Wang H, Feng S. New cyano functionalized silanes: Synthesis, characterization and diphenylamine detection. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.05.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Zhang YX, Zhang L, Cui LS, Gao CH, Chen H, Li Q, Jiang ZQ, Liao LS. Control of Conjugation Degree via Position Engineering to Highly Efficient Phosphorescent Host Materials. Org Lett 2014; 16:3748-51. [DOI: 10.1021/ol501603b] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Ye-Xin Zhang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
| | - Lei Zhang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
| | - Lin-Song Cui
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
| | - Chun-Hong Gao
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
| | - Hua Chen
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
| | - Qian Li
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
| | - Zuo-Quan Jiang
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
| | - Liang-Sheng Liao
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM) & Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University, Suzhou 215123, P.R. China
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11
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Park YI, Kim JC, Seo B, Cho DH. Recent Research Highlights in Blue Fluorescent Emitters in Organic Light-Emitting Diodes. APPLIED CHEMISTRY FOR ENGINEERING 2014. [DOI: 10.14478/ace.2014.1049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Zhu M, Yang C. Blue fluorescent emitters: design tactics and applications in organic light-emitting diodes. Chem Soc Rev 2013; 42:4963-76. [PMID: 23436004 DOI: 10.1039/c3cs35440g] [Citation(s) in RCA: 380] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Organic light-emitting diodes (OLEDs) are competitive candidates for the next generation flat-panel displays and solid state lighting sources. Efficient blue-emitting materials have been one of the most important prerequisites to kick off the commercialization of OLEDs. This tutorial review focuses on the design of blue fluorescent emitters and their applications in OLEDs. At first, some typical blue fluorescent materials as dopants are briefly introduced. Then nondoped blue emitters of hydrocarbon compounds are presented. Finally, the nondoped blue emitters endowed with hole-, electron- and bipolar-transporting abilities are comprehensively reviewed. The key issues on suppressing close-packing, achieving pure blue chromaticity, improving thermal and morphological stabilities, manipulating charge transporting abilities, simplifying device structures and the applications in panchromatic OLEDs are discussed.
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Affiliation(s)
- Minrong Zhu
- Department of Chemistry, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072, People's Republic of China
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13
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Synthesis, characterization, and properties of 7,7′-bis(3,6-di-tert-butylcarbazol-N-yl)-substituted fluorenyl-oligothiophenes. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.08.104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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Khunchalee J, Tarsang R, Prachumrak N, Jungsuttiwong S, Keawin T, Sudyoadsuk T, Promarak V. Synthesis and properties of oligofluorene-thiophenes as emissive materials for organic electroluminescent devices: color-tuning from deep blue to orange. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.07.097] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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15
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Ghadari R, Hajishaabanha F, Mahyari M, Shaabani A, Khavasi HR. An unexpected route toward the synthesis of spiro-benzo[b]acridine-furan derivatives. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.05.107] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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16
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17,17-Dialkyltetrabenzo[a,c,g,i]fluorenes with extremely high solid-state fluorescent quantum yields: relationship between crystal structure and fluorescent properties. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.12.069] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Yao L, Xue S, Wang Q, Dong W, Yang W, Wu H, Zhang M, Yang B, Ma Y. RGB Small Molecules Based on a Bipolar Molecular Design for Highly Efficient Solution-Processed Single-layer OLEDs. Chemistry 2012; 18:2707-14. [DOI: 10.1002/chem.201101476] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 10/03/2011] [Indexed: 11/07/2022]
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18
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Poriel C, Cocherel N, Rault-Berthelot J, Vignau L, Jeannin O. Incorporation of Spiroxanthene Units in Blue-Emitting Oligophenylene Frameworks: A New Molecular Design for OLED Applications. Chemistry 2011; 17:12631-45. [DOI: 10.1002/chem.201100790] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 06/16/2011] [Indexed: 11/08/2022]
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Zhang Y, Lai SL, Tong QX, Chan MY, Ng TW, Wen ZC, Zhang GQ, Lee ST, Kwong HL, Lee CS. Synthesis and characterization of phenanthroimidazole derivatives for applications in organic electroluminescent devices. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm10326a] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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20
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Zhao Z, Chen S, Deng C, Lam JWY, Chan CYK, Lu P, Wang Z, Hu B, Chen X, Lu P, Kwok HS, Ma Y, Qiu H, Tang BZ. Construction of efficient solid emitters with conventional and AIE luminogens for blue organic light-emitting diodes. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm10221d] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Thirion D, Poriel C, Rault-Berthelot J, Barrière F, Jeannin O. (2,1-a)-Indenofluorene Derivatives: Syntheses, X-ray Structures, Optical and Electrochemical Properties. Chemistry 2010; 16:13646-58. [DOI: 10.1002/chem.201001830] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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Wang D, Niu Y, Wang Y, Han J, Feng S. Tetrahedral silicon-centered imidazolyl derivatives: Promising candidates for OLEDs and fluorescence response of Ag (I) ion. J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.06.026] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Kowada T, Kuwabara T, Ohe K. Synthesis, Structures, and Optical Properties of Heteroarene-Fused Dispiro Compounds. J Org Chem 2010; 75:906-13. [DOI: 10.1021/jo902482n] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Toshiyuki Kowada
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Toshihisa Kuwabara
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kouichi Ohe
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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Hung WY, Chi LC, Chen WJ, Chen YM, Chou SH, Wong KT. A new benzimidazole/carbazole hybrid bipolar material for highly efficient deep-blue electrofluorescence, yellow–green electrophosphorescence, and two-color-based white OLEDs. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm02143a] [Citation(s) in RCA: 197] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cocherel N, Poriel C, Vignau L, Bergamini JF, Rault-Berthelot J. DiSpiroXanthene-IndenoFluorene: A New Blue Emitter for Nondoped Organic Light Emitting Diode Applications. Org Lett 2009; 12:452-5. [DOI: 10.1021/ol9025952] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nicolas Cocherel
- Université de Rennes 1 - UMR CNRS 6226 “Sciences Chimiques de Rennes”-MaCSE group, Bat 10C, Campus de Beaulieu - 35042 Rennes cedex, France, and Université de Bordeaux - IMS/UMR CNRS 5218-site ENSCBP, 16 Avenue Pey-Berland - 33607 Pessac cedex, France
| | - Cyril Poriel
- Université de Rennes 1 - UMR CNRS 6226 “Sciences Chimiques de Rennes”-MaCSE group, Bat 10C, Campus de Beaulieu - 35042 Rennes cedex, France, and Université de Bordeaux - IMS/UMR CNRS 5218-site ENSCBP, 16 Avenue Pey-Berland - 33607 Pessac cedex, France
| | - Laurence Vignau
- Université de Rennes 1 - UMR CNRS 6226 “Sciences Chimiques de Rennes”-MaCSE group, Bat 10C, Campus de Beaulieu - 35042 Rennes cedex, France, and Université de Bordeaux - IMS/UMR CNRS 5218-site ENSCBP, 16 Avenue Pey-Berland - 33607 Pessac cedex, France
| | - Jean-François Bergamini
- Université de Rennes 1 - UMR CNRS 6226 “Sciences Chimiques de Rennes”-MaCSE group, Bat 10C, Campus de Beaulieu - 35042 Rennes cedex, France, and Université de Bordeaux - IMS/UMR CNRS 5218-site ENSCBP, 16 Avenue Pey-Berland - 33607 Pessac cedex, France
| | - Joëlle Rault-Berthelot
- Université de Rennes 1 - UMR CNRS 6226 “Sciences Chimiques de Rennes”-MaCSE group, Bat 10C, Campus de Beaulieu - 35042 Rennes cedex, France, and Université de Bordeaux - IMS/UMR CNRS 5218-site ENSCBP, 16 Avenue Pey-Berland - 33607 Pessac cedex, France
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