| 含长共轭取代基的丙烯酸酯的合成 |
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| 引用本文： | 龙靖华,王峰. 含长共轭取代基的丙烯酸酯的合成[J]. 合肥工业大学学报(自然科学版), 2009, 32(2) |
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| 作者姓名： | 龙靖华 王峰 |
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| 作者单位： | 合肥工业大学,土木与水利工程学院,安徽,合肥,230009;安徽建筑工业学院,材料与化学工程学院,安徽,合肥,230022 |
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| 基金项目： | 安徽省优秀青年科技基金，安徽省教育厅自然科学重点科研资助项目 |
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| 摘 要： | 文章通过在具有一定共轭链长的芴寡聚物的分子末段引入醇羟基,把长共轭结构的芴寡聚物作为取代基引入丙烯酸酯类单体.利用核磁共振确定了目标产物的分子结构,合成的单体具有强烈的紫外吸收和光致发光性质,而且由于在丙烯酸酯引入了芴寡聚物,产物可以用旋涂的方法在石英玻璃表面成膜,其在溶液中和固体薄膜最大发光位置分别是412 nm和442 nm.
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| 关 键 词： | 丙烯酸酯 芴 共轭结构 光致发光 |
Synthesis of a novel acrylate monomer bearing pendants |
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| LONG Jing-hua,WANG Feng. Synthesis of a novel acrylate monomer bearing pendants[J]. Journal of Hefei University of Technology(Natural Science), 2009, 32(2) |
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| Authors: | LONG Jing-hua WANG Feng |
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| Affiliation: | 1.School of Civil Engineering;Hefei University of Technology;Hefei 230009;China;2.School of Materials & Chemical Engineering;Anhui Institute of Architecture & Industry;Hefei 230022;China |
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| Abstract: | One fluorene-pendant monomer of acrylic ester(PF-acrylate) was synthesized.The PF-acrylate is photo-luminescent(PL) because of introduction of long-chain conjugated unit of oligofluorene.The structure of target acrylate was confirmed by the means of NMR.The sythesized monomer is easily solved in the common solvent and thin-film can be formed by spin coating the surface of glass.Its strongest emission is at 412 nm in THF solution and at 442 nm in film state,respectively. |
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| Keywords: | acrylate oligofluorene conjugated unit photo-luminescence |
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