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Hariharan A, Subramanian K, Alagar M, Dinakaran K. Conjugated donor–acceptor copolymers derived from phenylenevinylene and trisubstituted pyridine units. HIGH PERFORM POLYM 2014. [DOI: 10.1177/0954008314559312] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Copolymers having intramolecular donor–acceptor systems encompassing trisubstituted pyridine derivatives as acceptor and phenylenevinylene (PPV) unit as a donor segment were synthesized. In addition, thiophene-containing random terpolymer PPVPYT via palladium-catalyzing Heck coupling reaction is reported. The novel-substituted pyridine monomers (PYBr) are synthesized by adopting a one-pot synthesis method using p-toluenesulfonic acid as catalyst in ethanol medium, which results in an excellent yield of about 95%. All the copolymers Poly phenylenevinylene-co-Pyridine derivatives (PPVPY) and terpolymers of Polyphenylenevinylene-co-Pyridine and Thiophene (PPVPYT) are found to be soluble in organic solvents, such as tetrahydrofuran, chloroform, and N, N-dimethylformamide. The molecular weights of the synthesized polymers were characterized by gel permeation chromatography (GPC), and their chemical structures were confirmed by infra red and nuclear magnetic resonance spectroscopies. The electrochemical band gaps of PPVPY-1, PPVPY-2, and PPVPY-3 copolymers are estimated to be 2.55, 2.48, and 2.0, respectively. Similarly, the band gap of PPVPY75T25, PPVPY50T50, and PPVPY25T75 random copolymers are estimated as 2.31, 1.95, and 2.23, respectively. These polymers also show excellent optical and thermal properties.
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Affiliation(s)
- A. Hariharan
- Department of Chemistry, Anna University, Chennai, Tamil Nadu, India
| | - K. Subramanian
- Department of Chemistry, Anna University, Chennai, Tamil Nadu, India
| | - M. Alagar
- Department of Chemical Engineering, Anna University, Chennai, Tamil Nadu, India
| | - K. Dinakaran
- Department of Chemistry, Thiruvalluvar University, Vellore, Tamil Nadu, India
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Ma X, Gu N, Liu Y, Liu P, Xie J, Dai B, Liu Z. One-pot synthesis of polyfluoroterphenyls via palladium-catalyzed Suzuki-Miyaura coupling of chlorobromobenzene and CH bond functionalization of perfluoroarenes. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3248] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Xiaowei Ma
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Ningning Gu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Yan Liu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Ping Liu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jianwei Xie
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Bin Dai
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Zhiyong Liu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
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Gopi E, Namboothiri INN. One-Pot Regioselective Synthesis of meta-Terphenyls via [3 + 3] Annulation of Nitroallylic Acetates with Alkylidenemalononitriles. J Org Chem 2014; 79:7468-76. [DOI: 10.1021/jo501193h] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Elumalai Gopi
- Department of Chemistry, Indian Institute of Technology, Bombay, Mumbai, Maharashtra 400 076, India
| | - Irishi N. N. Namboothiri
- Department of Chemistry, Indian Institute of Technology, Bombay, Mumbai, Maharashtra 400 076, India
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Khoshkhoo MS, Taromi FA, Kowsari E, Shalamzari EK. Contribution of chromophores with different numbers of repeat units to overall emission of MEH–PPV: An experimental and simulation study. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.05.028] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Cao K, Sun X, Zhang Q, Liu Y. Synthesis and Characterization of a 2,4,6-Tri(2-thienyl)pyridine-Based Conjugated Polymer for OFET Applications. MACROMOL CHEM PHYS 2012. [DOI: 10.1002/macp.201100660] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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6
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Cotugno P, Monopoli A, Ciminale F, Cioffi N, Nacci A. Pd nanoparticle catalysed one-pot sequential Heck and Suzuki couplings of bromo-chloroarenes in ionic liquids and water. Org Biomol Chem 2012; 10:808-13. [DOI: 10.1039/c1ob06385e] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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7
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Jin Z, Li YJ, Ma YQ, Qiu LL, Fang JX. Biphenyl-Based Diaminophosphine Oxides as Air-Stable Preligands for the Nickel-Catalyzed Kumada-Tamao-Corriu Coupling of Deactivated Aryl Chlorides, Fluorides, and Tosylates. Chemistry 2011; 18:446-50. [DOI: 10.1002/chem.201103050] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Indexed: 11/10/2022]
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Rossi R, Bellina F, Lessi M. Highly selective palladium-catalyzed Suzuki–Miyaura monocoupling reactions of ethene and arene derivatives bearing two or more electrophilic sites. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.06.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Mikroyannidis JA, Vellis PD, Yang SH, Hsu CS. Synthesis, electroluminescence, and photovoltaic cells of new vinylene-copolymers with 4-(anthracene-10-yl)-2,6-diphenylpyridine segments. J Appl Polym Sci 2010. [DOI: 10.1002/app.30958] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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10
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Gromov SP, Fomina MV. Advances in the synthesis of 4-aryl- and 4-hetarylpyridines. RUSSIAN CHEMICAL REVIEWS 2009. [DOI: 10.1070/rc2008v077n12abeh003783] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Grimsdale AC, Leok Chan K, Martin RE, Jokisz PG, Holmes AB. Synthesis of Light-Emitting Conjugated Polymers for Applications in Electroluminescent Devices. Chem Rev 2009; 109:897-1091. [PMID: 19228015 DOI: 10.1021/cr000013v] [Citation(s) in RCA: 1722] [Impact Index Per Article: 114.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andrew C. Grimsdale
- School of Chemistry, Bio21 Institute, University of Melbourne, 30 Flemington Road, Victoria 3010, Australia; School of Materials Science and Engineering, Nanyang Technological University, Nanyang Avenue, Republic of Singapore 639798; Institute of Materials Research and Engineering (IMRE) and the Agency for Science, Technology and Research (A*STAR), 3 Research Link, Singapore 117602; and F. Hoffmann-La Roche Ltd., Pharmaceuticals Division, Discovery Chemistry, CH-4070 Basel, Switzerland
| | - Khai Leok Chan
- School of Chemistry, Bio21 Institute, University of Melbourne, 30 Flemington Road, Victoria 3010, Australia; School of Materials Science and Engineering, Nanyang Technological University, Nanyang Avenue, Republic of Singapore 639798; Institute of Materials Research and Engineering (IMRE) and the Agency for Science, Technology and Research (A*STAR), 3 Research Link, Singapore 117602; and F. Hoffmann-La Roche Ltd., Pharmaceuticals Division, Discovery Chemistry, CH-4070 Basel, Switzerland
| | - Rainer E. Martin
- School of Chemistry, Bio21 Institute, University of Melbourne, 30 Flemington Road, Victoria 3010, Australia; School of Materials Science and Engineering, Nanyang Technological University, Nanyang Avenue, Republic of Singapore 639798; Institute of Materials Research and Engineering (IMRE) and the Agency for Science, Technology and Research (A*STAR), 3 Research Link, Singapore 117602; and F. Hoffmann-La Roche Ltd., Pharmaceuticals Division, Discovery Chemistry, CH-4070 Basel, Switzerland
| | - Pawel G. Jokisz
- School of Chemistry, Bio21 Institute, University of Melbourne, 30 Flemington Road, Victoria 3010, Australia; School of Materials Science and Engineering, Nanyang Technological University, Nanyang Avenue, Republic of Singapore 639798; Institute of Materials Research and Engineering (IMRE) and the Agency for Science, Technology and Research (A*STAR), 3 Research Link, Singapore 117602; and F. Hoffmann-La Roche Ltd., Pharmaceuticals Division, Discovery Chemistry, CH-4070 Basel, Switzerland
| | - Andrew B. Holmes
- School of Chemistry, Bio21 Institute, University of Melbourne, 30 Flemington Road, Victoria 3010, Australia; School of Materials Science and Engineering, Nanyang Technological University, Nanyang Avenue, Republic of Singapore 639798; Institute of Materials Research and Engineering (IMRE) and the Agency for Science, Technology and Research (A*STAR), 3 Research Link, Singapore 117602; and F. Hoffmann-La Roche Ltd., Pharmaceuticals Division, Discovery Chemistry, CH-4070 Basel, Switzerland
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Synthesis, photophysics and electroluminescence of new vinylene-copolymers with 2,4,6-triphenylpyridine kinked segments along the main chain. Eur Polym J 2009. [DOI: 10.1016/j.eurpolymj.2008.10.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Zhang L, Liang F, Cheng X, Liu Q. A New Route to Multifunctionalized p-Terphenyls and Heteroaryl Analogues via [5C + 1C(N)] Annulation Strategy. J Org Chem 2008; 74:899-902. [DOI: 10.1021/jo802318p] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lei Zhang
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Fushun Liang
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Xin Cheng
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Qun Liu
- Department of Chemistry, Northeast Normal University, Changchun 130024, China
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Karastatiris P, Mikroyannidis JA, Spiliopoulos IK. Bipolar poly(p
-phenylene vinylene)s bearing electron-donating triphenylamine or carbazole and electron-accepting quinoxaline moieties. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/pola.22571] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Mikroyannidis JA. Blue light-emitting poly(p-phenylenevinylene) derivative with oxadiazole and carbazole pendant groups. J Appl Polym Sci 2006. [DOI: 10.1002/app.24175] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Liaw DJ. Optically high transparency and light color of organosoluble polyamides containing trifluoromethyl and kink diphenylmethylene linkage. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/pola.20782] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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17
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Cimrová V, Hlídková H, Výprachtický D, Karastatiris P, Spiliopoulos IK, Mikroyannidis JA. Photophysics, electrochemical properties, and electroluminescence of poly(p-phenylenevinylene) derivatives with 1,3,5-triphenylbenzene or 2,4,6-triphenylpyridine segments along the backbone. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/polb.20716] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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