標題: | Synthesis and characterization of fluorescent poly [fluorene-co-phenylene-1-(di-2-pyridylamine)] copolymer and its Ru(II) complex |
作者: | Dinakaran, K Chou, CH Hsu, SL Wei, KH 材料科學與工程學系 Department of Materials Science and Engineering |
關鍵字: | polyfluorene copolymers;dipyridylamine;ruthenium complex;fluorescence;conjugated polymers |
公開日期: | 1-十月-2004 |
摘要: | 2,2'-dipyridylamine substituted poly(fluorene-co-phenylene) copolymers with different concentrations of dipyridylamine have been synthesized by Suzuki polycondensation. These polymers were found to be soluble in organic solvents such as tetrahydrofuran, chloroform, and dimethylformamide. The photoluminescence of the copolymer was slightly blueshifted as the concentration of dipridylamine was increased. The introduction of dipyridylamine and the ruthenium complex into the polymer significantly improved the photoluminescence efficiency. (C) 2004 Wiley Periodicals, Inc. |
URI: | http://dx.doi.org/10.1002/pola.20317 http://hdl.handle.net/11536/26331 |
ISSN: | 0887-624X |
DOI: | 10.1002/pola.20317 |
期刊: | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY |
Volume: | 42 |
Issue: | 19 |
起始頁: | 4838 |
結束頁: | 4846 |
顯示於類別: | 期刊論文 |