SURFACE-TENSION STUDIES ON THE COMPLEXATION OF DODECYLPYRIDINIUM CHLORIDE BY BETA-CYCLODEXTRIN IN AQUEOUS-ELECTROLYTE SOLUTIONS

被引：20

作者：

CZAPKIEWICZ, J

TUTAJ, B

机构：

[1] Faculty of Chemistry, Jagiellonian University, Kraków, 30-060

来源：

JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY | 1993年 / 16卷 / 04期

关键词：

BETA-CYCLODEXTRIN; DODECYLPYRIDINIUM CHLORIDE; COMPLEXATION; SURFACE TENSION;

D O I：

10.1007/BF00708717

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Surface tension measurements have been performed at 25-degrees-C for aqueous mixtures of dodecylpyridinium chloride and beta-cyclodextrin in 0.1 M NaCl. Data analyses assuming 1:1 stoichiometry were applied to estimate the complexation constant of the host-guest complex formation. The technique yields consistent results for solutions with a swamping, constant concentration of a simple inorganic electrolyte.

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页码：377 / 382

页数：6

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