Hydration of α-alanine in aqueous sodium chloride and urea solutions

被引:0
作者
V. P. Korolev
A. L. Serebryakova
机构
[1] Russian Academy of Sciences,G. A. Krestov Institute of Solution Chemistry
来源
Journal of Structural Chemistry | 2013年 / 54卷
关键词
sodium chloride; urea; alanine; aqueous solutions; partial volumes; hydration numbers;
D O I
暂无
中图分类号
学科分类号
摘要
The hydration number of α-alanine in aqueous urea solutions is greater than in aqueous NaCl solutions; the ratio of the hydration numbers increases from 0.2 (m = 1) to ≈2 (m = 6). Given the same partial volumes of water, the hydration numbers of α-alanine in the two systems are close to each other.
引用
收藏
页码:88 / 91
页数:3
相关论文
共 38 条
[1]  
Wirth H E(1967)undefined J. Phys. Chem. 71 2922-2929
[2]  
Armitage D A(1968)undefined Trans. Faraday Soc. 64 1193-1200
[3]  
Blandamer M J(2012)undefined J. Struct. Chem. 53 173-178
[4]  
Foster M J(1984)undefined Bull. Chem. Soc. Jpn. 57 2064-2068
[5]  
Korolev V P(1985)undefined J. Phys. Chem. 89 1099-1105
[6]  
Ogawa T(1986)undefined Indian J. Chem. 25A 534-537
[7]  
Mizutani K(2003)undefined J. Sol. Chem. 32 53-63
[8]  
Yasuda M(2006)undefined J. Chem. Thermodyn. 38 20-33
[9]  
Bhat R(1931)undefined Z. Electrochem. 37 705-711
[10]  
Ahluwalia J C(1931)undefined Z. Phys. Chem. A 155 65-74