title: Aryl-aryl linked bi-5,5'-p-tert-butylcalix[4]arene tweezer for fullerene complexation.
abstract: We report the synthesis and complexing properties of the new cavity-extended receptor 1, a C,C-linked bi-calix[4]arene that selectively binds [70]fullerene in a 2:1 tennis-ball fashion. [structure: see text]
authors.affiliation: Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Química Organica, 28049 Madrid, Spain.
authors.forename: José Carlos
authors.initials: JC
authors.lastname: Iglesias-Sánchez
authors.forename: Alex
authors.initials: A
authors.lastname: Fragoso
authors.forename: Javier
authors.initials: J
authors.lastname: de Mendoza
authors.forename: Pilar
authors.initials: P
authors.lastname: Prados