Anion binding vs.sulfonamide deprotonation in functionalised ureas
作者:Claudia Caltagirone、Gareth W. Bates、Philip A. Gale、Mark E. Light
DOI:10.1039/b713431b
日期:——
Sulfonamide groups, commonly used as neutral hydrogen bond donors in a wide variety of anion receptors, deprotonate upon addition of certain basic anionic guests in two simple functionalised ureas.