Efficient synthesis and self-assembly of hetero-grafted amphiphilic polypepide bottlebrushes
文献类型：期刊论文
| 作者 | Luo, Chunhui; Chen, Chongyi; Li, Zhibo |
| 刊名 | PURE AND APPLIED CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 84期号:12页码:2569-2578 |
| 关键词 | Amino Acids Bottlebrushes Click Chemistry Macromolecular Chemistry Polypeptides Polymer Chemistry Ring-opening Reactions Self-assembly |
| ISSN号 | 0033-4545 |
| DOI | 10.1351/PAC-CON-12-02-07 |
| 英文摘要 | A new type of hetero-grafted molecular bottlebrush with polypeptide as backbone was synthesized using graft-onto strategy. Poly(gamma-propargyl-L-glutamate) (PPLG) as backbone was firstly synthesized via ring-opening polymerization (ROP) of gamma-propargyl-L-glutamate (PLG) N-carboxyanhydride (NCA). Next, polystyrene-N-3 (PS-N-3) and monomethoxy poly(ethylene glycol)-N-3 (mPEG-N-3) as side chains were grafted onto the PPLG backbone using copper-catalyzed click reaction, which afforded good grafting density and efficiency. Two polypeptide bottlebrushes with PS-to-mPEG molar ratio at 70/30 and 30/70 were prepared. The self-assembly behaviors of these two polypeptide bottlebrushes were investigated using the cosolvent method, and their supramolecular structures were characterized using light scattering (LS) and electron microscopy. |
| 语种 | 英语 |
| WOS记录号 | WOS:000311632000008 |
| 出版者 | INT UNION PURE APPLIED CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49641]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Zhibo |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci BNLMS, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Chunhui,Chen, Chongyi,Li, Zhibo. Efficient synthesis and self-assembly of hetero-grafted amphiphilic polypepide bottlebrushes[J]. PURE AND APPLIED CHEMISTRY,2012,84(12):2569-2578. |
| APA | Luo, Chunhui,Chen, Chongyi,&Li, Zhibo.(2012).Efficient synthesis and self-assembly of hetero-grafted amphiphilic polypepide bottlebrushes.PURE AND APPLIED CHEMISTRY,84(12),2569-2578. |
| MLA | Luo, Chunhui,et al."Efficient synthesis and self-assembly of hetero-grafted amphiphilic polypepide bottlebrushes".PURE AND APPLIED CHEMISTRY 84.12(2012):2569-2578. |
入库方式： OAI收割
来源：化学研究所
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