Synthesis of Poly(5,6-difluoro-2,1,3-benzothiadiazole-alt-9,9-dioctylfluorene) via Direct Arylation Polycondensation
文献类型：期刊论文
| 作者 | Zhang, Xiaojie ; Gao, Yao ; Li, Sida ; Shi,Xincui ; Geng,Yanhou ; Wang,Fosong |
| 刊名 | journal of polymer science part a-polymer chemistry
 |
| 出版日期 | 2014 |
| 卷号 | 52期号:16页码:2367-2374 |
| 关键词 | C-H ARYLATION CATALYZED DIRECT ARYLATION POWER CONVERSION EFFICIENCY OPEN-CIRCUIT VOLTAGE POLYMER SOLAR-CELLS ARYL BOND FORMATION CONJUGATED POLYMERS ALTERNATING COPOLYMERS ORGANIC SEMICONDUCTORS POLY(3-HEXYLTHIOPHENE) |
| 通讯作者 | zhang,xj |
| 英文摘要 | poly(5,6-difluoro-2,1,3-benzothiadiazole-alt-9,9-dioctylfluorene) was successfully synthesized via direct arylation polycondensation of 5,6-difluoro-2,1,3-benzothiadiazole and 2,7-dibromo-9,9-dioctylfluorene. the reaction conditions were optimized, and a polymer with number-average molecular weight (m-n) of 41,000 was obtained by using pd(oac)(2), (pbu2me)-bu-t-hbf4, pivalic acid, k2co3, and toluene as catalyst, ligand, additive, base, and solvent, respectively. the polycondensation was also performed with 5,6-dioctyloxy-2,1,3-benzothiadiazole or 2,1,3-benzothiadiazole as the comonomer, and the results indicate that the introduction of electronwithdrawing fluorine atoms at the ortho-positions to the c-h bonds is essential for the reactivity of the direct arylation. (c) 2014 wiley periodicals, inc. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000340266900014 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57368]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, Xiaojie,Gao, Yao,Li, Sida,et al. Synthesis of Poly(5,6-difluoro-2,1,3-benzothiadiazole-alt-9,9-dioctylfluorene) via Direct Arylation Polycondensation[J]. journal of polymer science part a-polymer chemistry,2014,52(16):2367-2374. |
| APA | Zhang, Xiaojie,Gao, Yao,Li, Sida,Shi,Xincui,Geng,Yanhou,&Wang,Fosong.(2014).Synthesis of Poly(5,6-difluoro-2,1,3-benzothiadiazole-alt-9,9-dioctylfluorene) via Direct Arylation Polycondensation.journal of polymer science part a-polymer chemistry,52(16),2367-2374. |
| MLA | Zhang, Xiaojie,et al."Synthesis of Poly(5,6-difluoro-2,1,3-benzothiadiazole-alt-9,9-dioctylfluorene) via Direct Arylation Polycondensation".journal of polymer science part a-polymer chemistry 52.16(2014):2367-2374. |
入库方式： OAI收割
来源：长春应用化学研究所
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