title: Solid-state self-assembly of a calix[4]pyrrole-resorcinarene hybrid into a hexameric cage.
authors.affiliation: ICREA and Institute of Chemical Research of Catalonia (ICIQ), Avinguda Països Catalans 16, 43007 Tarragona, Spain.
authors.forename: Guzman
authors.initials: G
authors.lastname: Gil-Ramírez
authors.forename: Jordi
authors.initials: J
authors.lastname: Benet-Buchholz
authors.forename: Eduardo C
authors.initials: EC
authors.lastname: Escudero-Adan
authors.forename: Pablo
authors.initials: P
authors.lastname: Ballester