Synthesis, characterization and thermal properties of metaloquinolate-containing polymers
文献类型：期刊论文
| 作者 | Mei, Qunbo; Du, Naiying; Lu, Mangeng |
| 刊名 | European polymer journal
 |
| 出版日期 | 2007-06-01 |
| 卷号 | 43期号:6页码:2380-2386 |
| 关键词 | 8-hydroxyquinoline Metaloquinolate-containing polymers Copolymerization Electroluminescent materials |
| ISSN号 | 0014-3057 |
| DOI | 10.1016/j.eurpolymj.2007.03.037 |
| 通讯作者 | Lu, mangeng(mglu@gic.ac.cn) |
| 英文摘要 | The monomer, 5-methyl(2-methacryloylethyloxy)-8-quinolinol(hema-ch2-hq), which possesses both double bond and 8-hydroxyquinoline groups, was synthesized from 2-hydroxyethyl methacrylate (hema) and 5-chloromethyl-8-quinolinol hydrochloride. the model polymer with 8-hydroxyquinoline ligands was obtained by free-radical copolymerization with styrene. so metaloquinolate (alq(3), znq(2)) -containing polymers are prepared by coordinating reaction with di(8-hydroxyquinoline) aluminum(aiq(2)) chelates or mono(8-hydroxyquinoline) zinc(znq) chelates without cross-linking. both polymer and polymer complexes were analyzed by ft-ir, uv-vis, dsc, tga and photoluminescence spectroscopies. they are soluble in common solvents and easy to form films. the use of aiq(2) and znq avoided the cross-linking caused by the alq(3), znq(2) formation between different polymer chains. high glass transition temperature, good thermal stability, and strong yellow-green fluorescence were observed for the prepared polymers. these polymers were expected to have the potential application in yellow-green oleds. (c) 2007 elsevier ltd. all rights reserved. |
| WOS关键词 | LIGHT-EMITTING-DIODES ; ALQ(3)-FUNCTIONALIZED POLYMERS ; PHOTOPHYSICAL CHARACTERIZATION ; ELECTROLUMINESCENCE ; COMPLEXES ; EFFICIENCY ; ALUMINUM ; DESIGN |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000248390800022 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380167 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Lu, Mangeng |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, Guangdong Key Lab Polymer Mat Elect, Guangzhou 510650, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mei, Qunbo,Du, Naiying,Lu, Mangeng. Synthesis, characterization and thermal properties of metaloquinolate-containing polymers[J]. European polymer journal,2007,43(6):2380-2386. |
| APA | Mei, Qunbo,Du, Naiying,&Lu, Mangeng.(2007).Synthesis, characterization and thermal properties of metaloquinolate-containing polymers.European polymer journal,43(6),2380-2386. |
| MLA | Mei, Qunbo,et al."Synthesis, characterization and thermal properties of metaloquinolate-containing polymers".European polymer journal 43.6(2007):2380-2386. |
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来源：中国科学院大学
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