Solute-solvent interactions of flavonoids in organic solvents

被引：11

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

页码：781 / 790

页数：10

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