期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 53, 期 43, 页码 11498-11500出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201405796
关键词
anions; Hofmeister effect; host-guest systems; hydrophobic effect
资金
- National Institutes of Health [GM GM098141]
The (HNMR)-H-1 spectroscopic analysis of the binding of the ClO4- anion to the hydrophobic, concave binding site of a deep-cavity cavitand is presented. The strength of association between the host and the ClO4- anion is controlled by both the nature and concentration of co-salts in a manner that follows the Hofmeister series. A model that partitions this trend into the competitive binding of the co-salt anion to the hydrophobic pocket of the host and counterion binding to its external carboxylate groups successfully accounts for the observed changes in ClO4- affinity.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据