title: Anion binding vs. sulfonamide deprotonation in functionalised ureas.
abstract: 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.
authors.affiliation: School of Chemistry, University of Southampton, Southampton, UK.
authors.forename: Claudia
authors.initials: C
authors.lastname: Caltagirone
authors.forename: Gareth W
authors.initials: GW
authors.lastname: Bates
authors.forename: Philip A
authors.initials: PA
authors.lastname: Gale
authors.forename: Mark E
authors.initials: ME
authors.lastname: Light
mesh_terms: D000838:Anions / Q000737:chemistry; D018360:Crystallography, X-Ray; D008958:Models, Molecular; D015394:Molecular Structure; D011522:Protons; D013449:Sulfonamides / Q000737:chemistry*; D014508:Urea / Q000737:chemistry*
chemical_list: D000838:Anions; D011522:Protons; D013449:Sulfonamides; D014508:Urea