Caltagirone Claudia, Bates Gareth W, Gale Philip A, Light Mark E
School of Chemistry, University of Southampton, Southampton, UK.
Chem Commun (Camb). 2008 Jan 7(1):61-3. doi: 10.1039/b713431b.
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.
磺酰胺基团在多种阴离子受体中常用作中性氢键供体,在两种简单的功能化脲中加入某些碱性阴离子客体后会发生去质子化。