title: 1,3-Diindolylureas: high affinity dihydrogen phosphate receptors.
abstract: Neutral 1,3-di(1H-indol-7-yl)ureas are selective dihydrogen phosphate receptors in polar solvent mixtures (DMSO-d(6)-25% water).
authors.affiliation: School of Chemistry, University of Southampton, Southampton, UK SO17 1BJ.
authors.forename: Claudia
authors.initials: C
authors.lastname: Caltagirone
authors.forename: Philip A
authors.initials: PA
authors.lastname: Gale
authors.forename: Jennifer R
authors.initials: JR
authors.lastname: Hiscock
authors.forename: Simon J
authors.initials: SJ
authors.lastname: Brooks
authors.forename: Michael B
authors.initials: MB
authors.lastname: Hursthouse
authors.forename: Mark E
authors.initials: ME
authors.lastname: Light