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Title: | Novel fluorescent fluorenyl/carbazolyl-pyridinyl alternating copolymers: Synthesis, characterization and properties | Authors: | PAN XIAOYONG | Keywords: | conjugated polymer, PLED, polyfluorene, polycarbazole | Issue Date: | 4-Feb-2006 | Citation: | PAN XIAOYONG (2006-02-04). Novel fluorescent fluorenyl/carbazolyl-pyridinyl alternating copolymers: Synthesis, characterization and properties. ScholarBank@NUS Repository. | Abstract: | A few series of novel, soluble fluorescent alternating polymers were designed and synthesized. They were poly[2,7-(9,9-bis(2-ethylhexyl)fluorenyl)-alt-(pyridinyl)] &poly[2,7-(9,9-bis(2-ethylhexyl)fluorenyl)](I), poly[2,7-(9,9-bis[3,5-bis(benzyloxy)benzyl])fluorenyl-alt-(pyridinyl)](II)and poly[(2,7-(N-(2-ethylhexyl)carbazloyl)-alt-(pyridinyl)] (III).All polymers were prepared by Suzuki cross-coupling reaction and the structures of all polymers were confirmed by 1H-NMR. Their properties such as absorption and emission, thermal stability, electrochemical properties were studied. | URI: | http://scholarbank.nus.edu.sg/handle/10635/15060 |
Appears in Collections: | Master's Theses (Open) |
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