Contrary hydration behavior of N-isopropylacrylamide to its polymer, P(NIPAm), with a lower critical solution temperature

被引：105
|
作者：
Ono, Yousuke [1 ]
Shikata, Toshiyuki [1 ]
机构：
[1] Osaka Univ, Dept Macromol Sci, Toyonaka, Osaka 5600043, Japan
来源：
JOURNAL OF PHYSICAL CHEMISTRY B | 2007年 / 111卷 / 07期
关键词：
D O I：
10.1021/jp068954k
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The number of hydrated water molecules per N-isopropylacrylamide in homogeneous aqueous solution was determined to be a constant with a value of 5-6 below and above the lower critical solution temperature, LCST (32 degrees C), of its polymer, poly(N-isopropylacrylamide), by high-frequency dielectric relaxation techniques.
引用
收藏
页码：1511 / 1513
页数：3
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