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| 1,8-亚乙基萘在三氟化硼乙醚-聚乙二醇中的电化学聚合 | |
| 引用本文： | 刘厚亭,徐景坤,周卫强,蒲守智,魏振宏,申亮,罗明标.1,8-亚乙基萘在三氟化硼乙醚-聚乙二醇中的电化学聚合[J].高分子学报,2007,0(6):554-558. |
| 作者姓名： | 刘厚亭 徐景坤 周卫强 蒲守智 魏振宏 申亮 罗明标 |
| 作者单位： | 1. 东华理工学院化学生物与材料学院,抚州,344000;江西科技师范学院江西省有机功能分子重点实验室,南昌,330013 2. 江西科技师范学院江西省有机功能分子重点实验室,南昌,330013 3. 东华理工学院化学生物与材料学院,抚州,344000 |
| 摘 要： | 在三氟化硼乙醚(BFEE)-聚乙二醇(分子量400,PEG400)混合电解质溶液中,1,8-亚乙基萘直接阳极氧化聚合可以获得自支撑聚(1,8-亚乙基萘)膜.单体在三氟化硼乙醚+10%PEG400中的起始氧化电位为0.95 Vversus SCE,远低于单体在0.1 mol.L-1四氟化硼四丁基胺-乙腈溶液中的起始氧化电位(1.38 VversusSCE).同时PEG400的加入可以有效改善单体在三氟化硼乙醚中的溶解性.UV-Vis,FTIR和1H-NMR确定了1,8-亚乙基萘在4,5位聚合,荧光光谱表明固态及可溶聚(1,8-亚乙基萘)膜是蓝色发光材料. |
| 关 键 词： | 聚(1 8-亚乙基萘) 导电高分子 电化学聚合 三氟化硼乙醚 荧光 |
| 收稿时间： | 2006-06-20 |
| 修稿时间： | 2006-06-202006-10-29 |
ELECTROCHEMICAL POLYMERIZATION OF ACENAPHTHENE IN BORON TRIFLUORIDE DIETHYL ETHERATE CONTAINING POLYETHYLENE GLYCOL OLIGOMERS |
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| LIU Houting,XU Jingkun,ZHOU Weiqiang,PU Shouzhi,WEI Zhenhong,SHEN Liang,LUO Mingbiao.ELECTROCHEMICAL POLYMERIZATION OF ACENAPHTHENE IN BORON TRIFLUORIDE DIETHYL ETHERATE CONTAINING POLYETHYLENE GLYCOL OLIGOMERS[J].Acta Polymerica Sinica,2007,0(6):554-558. | |
| Authors: | LIU Houting XU Jingkun ZHOU Weiqiang PU Shouzhi WEI Zhenhong SHEN Liang LUO Mingbiao |
| Institution: | 1.College of Biology, Chemistry and Material Science, East China Institute of Technology, Fuzhou 344000;2.Jiangxi Key laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013 |
| Abstract: | A novel dark brown polyacenaphthene film has been electrodeposited on platinum electrode by direct anodic oxidation of acenaphthene in mixed electrolyte of boron triflouride diethyl etherate(BFEE) and polyethylene glycol oligomers with a molecular weight of 400(PEG 400).The oxidation potential of acenaphthene in this medium was initiated at approximately 0.95 V versus SCE,which was much lower than that determined in acetonitrile containing 0.1 mol\5L~(1) Bu_4NBF_4(1.38 V versus SCE).The introduction of PEG 400 improved the solubility of the monomer in the mixed electrolytes.The structure of the polymer was investigated by UV-Vis,FTIR and()~1H-NMR.Fluorescent spectral studies indicated that polyacenaphthene film was a blue light emitter both in DMSO solutions and in solidstate. |
| Keywords: | Polyacenaphthene Conducting polymers Electrochemical polymerization Boron trifluoride diethyl etherate Fluorescence properties |
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