A COMPARISON OF ENTHALPIES OF FORMATION IN SOLUTION AND ENTHALPIES FOR HPLC RETENTION FOR HYDROGEN-BONDED HOST-GUEST COMPLEXES

被引：27

作者：

ZIMMERMAN, SC

KWAN, WS

机构：

[1] Department of Chemistry, University of Illinois, Urbana, Illinois, 244-9919

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 21期

关键词：

HETEROCYCLES; HPLC; HYDROGEN BONDING; SUPRAMOLECULAR CHEMISTRY; THERMODYNAMICS;

D O I：

10.1002/anie.199524041

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

From the temperature‐dependent HPLC retention of a guest or host on a chemically bonded stationary phase containing the complementary component (as shown schematically on the right), the complexation enthalpies of a series of hydrogen‐bonded host‐guest complexes can be rapidly and conveniently determined. The ΔH̊ values determined in this way agree within experimental error with the complexation enthalpies measured in free solution by traditional methods. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：2404 / 2406

页数：3

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