Polypseudorotaxane Constructed from Cationic Polymer with Cucurbit[7]uril for Controlled Antibacterial Activity
文献类型：期刊论文
| 作者 | Huang, Zehuan1; Zhang, Hongyi1,3; Bai, Haotian2; Bai, Yunhao1; Wang, Shu2; Zhang, Xi1 |
| 刊名 | ACS MACRO LETTERS
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 5期号:10页码:1109-1113 |
| 英文摘要 | This letter is aimed to develop a general strategy to fabricate polypseudorotaxanes with controlled antibacterial activity based on cationic polymers. As a proof of concept, the commercially available antibacterial cationic polymer, epsilon-poly-L-lysine hydrochloride, was chosen for the demonstration. Using host guest chemistry, cucurbit[7]uril (CB[7]), a water-soluble macrocyclic host, was employed to bind with the positive charge and hydrophobic component on epsilon-poly-L-lysine hydrochlorides for antibacterial regulation. In this way, by tuning the ratio of CB[7] to the cationic polymer, the antibacterial polypseudorotaxane can be obtained, and the antibacterial efficiency can be well tuned from 5% to 100%. This line of research will enrich the field of cationic polymers and polypseudorotaxanes with important functions on precise control over antibacterial activity. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35511]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Purdue Univ, Dept Chem, 560 Oval Dr, W Lafayette, IN 47907 USA |
| 推荐引用方式 GB/T 7714 | Huang, Zehuan,Zhang, Hongyi,Bai, Haotian,et al. Polypseudorotaxane Constructed from Cationic Polymer with Cucurbit[7]uril for Controlled Antibacterial Activity[J]. ACS MACRO LETTERS,2016,5(10):1109-1113. |
| APA | Huang, Zehuan,Zhang, Hongyi,Bai, Haotian,Bai, Yunhao,Wang, Shu,&Zhang, Xi.(2016).Polypseudorotaxane Constructed from Cationic Polymer with Cucurbit[7]uril for Controlled Antibacterial Activity.ACS MACRO LETTERS,5(10),1109-1113. |
| MLA | Huang, Zehuan,et al."Polypseudorotaxane Constructed from Cationic Polymer with Cucurbit[7]uril for Controlled Antibacterial Activity".ACS MACRO LETTERS 5.10(2016):1109-1113. |
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来源：化学研究所
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