Synthesis of hyperbranched polymers with precise conjugation length
文献类型：期刊论文
| 作者 | Li, Jing; Sun, Minghao; Bo, Zhishan |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2007-03-15 |
| 卷号 | 45期号:6页码:1084-1092 |
| 关键词 | Conjugated Polymer Hyperbranched Polymer Suzuki Polycondensation |
| ISSN号 | 0887-624X |
| DOI | 10.1002/pola.21870 |
| 英文摘要 | A set of AB(2) type monodisperse conjugated oligomers carrying two bromo functional groups and one boronic ester functional group were prepared by iterative deprotection and Sonogashira cross-coupling reactions. Suzuki polycondensation of these AB(2) type monodisperse oligomers afforded hyperbranched polymers. The hyperbranched conjugated polymers we prepared possess not only precisely controlled conjugation length like monodisperse conjugated oligomers but also the structural feature of hyperbranched polymers. Optical property investigation demonstrated that the maximum absorption and emission wavelength red-shifted along with the increasing of the conjugation length between the two branching points and the hyperbranched structure could effectively reduce the aggregation of the conjugated polymer chains. (c) 2006 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000244614500011 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62499]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Bo, Zhishan |
| 作者单位 | Chinese Acad Sci, Inst Chem, Joint Lab Polymer Sci & Mat, State Key Lab Polymer Phys & Chem,BNLMS, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jing,Sun, Minghao,Bo, Zhishan. Synthesis of hyperbranched polymers with precise conjugation length[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2007,45(6):1084-1092. |
| APA | Li, Jing,Sun, Minghao,&Bo, Zhishan.(2007).Synthesis of hyperbranched polymers with precise conjugation length.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,45(6),1084-1092. |
| MLA | Li, Jing,et al."Synthesis of hyperbranched polymers with precise conjugation length".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 45.6(2007):1084-1092. |
入库方式： OAI收割
来源：化学研究所
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