Solute-solvent interactions from diffusion of flavonoids in methanol

被引：4
|
作者：
Rezende, MC
Moll, AU
González, LC
Beezer, A
Mitchell, JC
机构：
[1] Univ Santiago Chile, Fac Quim & Biol, Santiago, Chile
[2] Univ Kent, Dept Chem, Canterbury CT2 7NH, Kent, England
来源：
JOURNAL OF SOLUTION CHEMISTRY | 1999年 / 28卷 / 09期
关键词：
Taylor-Aris dispersion; flavonoids; diffusion coefficients; methanol;
D O I：
10.1023/A:1022629411310
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 five commercial flavonoids in methanol were determined at 25 degrees C utilizing the Taylor-Aris dispersion technique. The results provide insight on solute-solvent interactions, in particular, on subtle differences in hydrogen bonding of the various hydroxyl groups of these compounds with the solvent.
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页码：1107 / 1112
页数：6
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