Solute-solvent interactions of flavonoids in organic solvents

被引：10
|
作者：
Sandoval, C [1 ]
Rezende, MC [1 ]
González-Nilo, F [1 ]
机构：
[1] Univ Santiago Chile, Fac Quim & Biol, Santiago, Chile
来源：
JOURNAL OF SOLUTION CHEMISTRY | 2003年 / 32卷 / 09期
关键词：
diffusion coefficients; flavonoids; Taylor-Aris dispersion; molecular dynamics simulation;
D O I：
10.1023/B:JOSL.0000003148.20257.08
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 diffusion coefficients of one flavone and five isoflavones in methanol, ethanol, 2-propanol, and acetonitrile were measured at 25degreesC by the Taylor-Aris dispersion method. The observed variations of the D values were interpreted in terms of solute-solvent hydrogen-bond interactions and the interpretation was supported by molecular dynamics simulations of two solutes in methanol.
引用
收藏
页码：781 / 790
页数：10
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