| Synthesis and Characterization of Small Band-gap Conjugated Polymers - Poly(pyrrolyl methines) |
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| 引用本文： | Wei YAN1*,Chain Shu HSU2,Yu WEI3 1School of Environmental & Chemical Engineering,Jiaotong University,Xi抋n 710049 2Department of Applied Chemistry,National Chiao Tung University,Hsinchu,Taiwan 3English Department,Xi抋n University of Science & Te. Synthesis and Characterization of Small Band-gap Conjugated Polymers - Poly(pyrrolyl methines)[J]. 中国化学快报, 2002, 13(10) |
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| 作者姓名： | Wei YAN1* Chain Shu HSU2 Yu WEI3 1School of Environmental & Chemical Engineering Jiaotong University Xi抋n 710049 2Department of Applied Chemistry National Chiao Tung University Hsinchu Taiwan 3English Department Xi抋n University of Science & Te |
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| 作者单位： | Wei YAN1*，Chain Shu HSU2，Yu WEI3 1School of Environmental & Chemical Engineering，Jiaotong University，Xi抋n 710049 2Department of Applied Chemistry，National Chiao Tung University，Hsinchu，Taiwan 3English Department，Xi抋n University of Science & Te |
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| 摘 要： | A kind of small band-gap conjugated polymers-poly (pyrrolyl methines) and their precursors-(poly pyrrolyl methanes) have been synthesized by a simple method and characterized by 1HNMR, FT-IR, TGA and UV-Vis. These polymers can be dissolved in high polar solvents such as DMSO, DMF or NMP. The results reveals that the band-gap of the synthesized conjugated polymers are in the range of 0.96～1.14 eV and they all belong to the small band-gap polymers. The conductivity of doped products with iodine is in the range of semiconductor.
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Synthesis and Characterization of Small Band-gap Conjugated Polymers - Poly(pyrrolyl methines) |
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| Wei YAN,Chain Shu HSU,Yu WEI. Synthesis and Characterization of Small Band-gap Conjugated Polymers - Poly(pyrrolyl methines)[J]. Chinese Chemical Letters, 2002, 13(10) |
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| Authors: | Wei YAN Chain Shu HSU Yu WEI |
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| Abstract: | A kind of small band-gap conjugated polymers-poly (pyrrolyl methines) and their precursors-(poly pyrrolyl methanes) have been synthesized by a simple method and characterized by 1HNMR, FT-IR, TGA and UV-Vis. These polymers can be dissolved in high polar solvents such as DMSO, DMF or NMP. The results reveals that the band-gap of the synthesized conjugated polymers are in the range of 0.96~1.14 eV and they all belong to the small band-gap polymers. The conductivity of doped products with iodine is in the range of semiconductor. |
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| Keywords: | Small band-gap conducting polymer poly( pyrrolyl methine). |
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