SIOC OpenIR  > 高分子材料研究室
Thermoresponsive Homopolymer Tunable by pH and CO2
Alternative TitleThermoresponsive Homopolymer Tunable by pH and CO2
Jiang X(江雪); Feng C(冯纯); Lu GL(陆国林); Huang XY(黄晓宇)
2014
Source PublicationACS Macro Lett.
Volume3Issue:11Pages:1121-1125
AbstractA new acrylamide monomer bearing isopropylamide and N,N-diethylamino ethyl groups in the side chain, i.e., N-(2-(diethylamino)ethyl)-N-(3-(isopropylarnino)-3-oxopropyl)acrylamide (DEAE-NIPAM-AM), was synthesized through Aza-Michael addition reaction followed by amidation with acryloyl chloride. The homopolymers, poly(N-(2(-diethylarnino)ethyl)-N-(3-(isopropylamino)-3-oxopropyl)- acrylarnide)s [poly(DEAE-NIPAM-AM)], with controlled molecular weights and relatively narrow molecular weight distributions were then prepared via RAFT polymerization. The lower critical solution temperature (LCST) of the homopolymer was examined to be influenced by molecular weight, salt concentration, and pH value of aqueous solution. The LCST of the homopolymer could be tuned in a wide temperature window by changing the pH value of aqueous solution, and it increased with the decrease of pH value. Particularly, CO2 gas as a unique pH stimulus can also reversibly adjust the solubility of homopolymer without the addition of adds or bases.
Subject Area高分子化学
DOI10.1021/mz5005822
URL查看原文
Indexed BySCI
Language英语
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/38912
Collection高分子材料研究室
Corresponding AuthorFeng C(冯纯); Huang XY(黄晓宇)
Affiliation中科院上海有机化学研究所
Recommended Citation
GB/T 7714
Jiang X,Feng C,Lu GL,et al. Thermoresponsive Homopolymer Tunable by pH and CO2[J]. ACS Macro Lett.,2014,3(11):1121-1125.
APA 江雪,冯纯,陆国林,&黄晓宇.(2014).Thermoresponsive Homopolymer Tunable by pH and CO2.ACS Macro Lett.,3(11),1121-1125.
MLA 江雪,et al."Thermoresponsive Homopolymer Tunable by pH and CO2".ACS Macro Lett. 3.11(2014):1121-1125.
Files in This Item:
File Name/Size DocType Version Access License
2014554.pdf(1036KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[江雪]'s Articles
[冯纯]'s Articles
[陆国林]'s Articles
Baidu academic
Similar articles in Baidu academic
[江雪]'s Articles
[冯纯]'s Articles
[陆国林]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[江雪]'s Articles
[冯纯]'s Articles
[陆国林]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.