Accurate Method To Quantify Binding in Supramolecular Chemistry
作者:Kristjan Haav、Sandip A. Kadam、Lauri Toom、Philip A. Gale、Nathalie Busschaert、Marco Wenzel、Jennifer R. Hiscock、Isabelle L. Kirby、Tõiv Haljasorg、Märt Lõkov、Ivo Leito
DOI:10.1021/jo400626p
日期:2013.8.16
measurement of the binding strength of 28 synthetic anion receptors toward acetate in acetonitrile containing 0.5% water. The receptors included differently substituted indolocarbazoles, ureas, thioureas, and some others. Possible deprotonation of more acidic receptors of each compound class by acetate was checked by measuring their acidities (ΔpKa values) relative to aceticacid in the same solvent. A