Solvent effects on hydrogen bonding

被引：197

作者：

Cook, Joanne L.

Hunter, Christopher A. ^{[1
]}

Low, Caroline M. R.

Perez-Velasco, Alejandro

Vinter, Jeremy G.

机构：

[1] Univ Sheffield, Dept Chem, Sheffield S3 7HF, S Yorkshire, England

[2] James Black Fdn, London SE24 9JE, England

[3] Ctesset Biomol Discovery, Letchworth SG6 4ET, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 20期

基金：

英国工程与自然科学研究理事会;

关键词：

hydrogen bonds; molecular recognition; NMR spectroscopy; noncovalent interactions; solvent effects;

D O I：

10.1002/anie.200604966

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Graph Presented) Environmental issues: The stability of the 1:1 hydrogen-bonded complex formed between tri-n-butylphosphine oxide (A) and perfluoro-tert-butyl alcohol (DH) has been measured in a range of solvents. The association constants (Kexpt) span five orders of magnitude and are predicted (Kpred) remarkably accurately by a simple solvent competition model (see picture). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

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收藏

页码：3706 / 3709

页数：4

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