title: 'Molecular capsules' based on p-sulfonatocalix[6]arene shrouding two tetraphenylphosphonium cations.
abstract: p-Sulfonatocalix[6]arene in the double cone conformation forms a molecular capsule-like arrangement confining two tetraphenylphosphonium cations, as part of an extended structure involving layers of additional tetraphenylphosphonium cations, aquated lanthanide ions and a large array of water molecules.
authors.affiliation: Chemistry M313, School of Biomedical and Chemical Sciences, University of Western Australia, Crawley, Perth WA 6009, Australia.
authors.forename: Mohamed
authors.initials: M
authors.lastname: Makha
authors.forename: Colin L
authors.initials: CL
authors.lastname: Raston
authors.forename: Alexandre N
authors.initials: AN
authors.lastname: Sobolev
authors.forename: Allan H
authors.initials: AH
authors.lastname: White