Molecular dynamics simulation of aqueous solutions of glycine betaine

被引:29
|
作者
Civera, M
Fornili, A
Sironi, M
Fornili, SL
机构
[1] Univ Milan, INFM, I-26013 Crema, Italy
[2] Univ Milan, Dept Informat Technol, I-26013 Crema, Italy
[3] Univ Milan, CISI, I-20133 Milan, Italy
[4] Univ Milan, Dept Phys Chem & Electrochem, I-20133 Milan, Italy
关键词
D O I
10.1016/S0009-2614(02)01707-4
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
Molecular dynamics simulation is used to investigate hydration properties of glycine betaine in a large range of solute concentrations. Statistical analyses of the system trajectories evidence microscopic details suggesting an interpretation of experimental results recently obtained for aqueous solutions of trimethylamine-N-oxide, a bioprotectant closely related to glycine betaine. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:238 / 244
页数:7
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