title: 2-amidopyrroles and 2,5-diamidopyrroles as simple anion binding agents.
abstract: Four new 2-amidopyrroles and 2,5-diamidopyrroles have been synthesized and their anion complexation properties investigated. The crystal structures of these receptors have been elucidated and reveal hydrogen bonding in the solid state leading to dimer and network formation. Selectivity for oxo-anions has been demonstrated by (1)H NMR titration techniques.
authors.affiliation: Department of Chemistry, University of Southampton, Southampton, SO17 1BJ, UK. philip.gale@soton.ac.uk
authors.forename: P A
authors.initials: PA
authors.lastname: Gale
authors.forename: S
authors.initials: S
authors.lastname: Camiolo
authors.forename: G J
authors.initials: GJ
authors.lastname: Tizzard
authors.forename: C P
authors.initials: CP
authors.lastname: Chapman
authors.forename: M E
authors.initials: ME
authors.lastname: Light
authors.forename: S J
authors.initials: SJ
authors.lastname: Coles
authors.forename: M B
authors.initials: MB
authors.lastname: Hursthouse