title: Polymorphism of pure p-tert-butylcalix[4]arene: conclusive identification of the phase obtained by desolvation.
abstract: In its pure form, the well-known host compound p-tert-butylcalix[4]arene forms at least two polymorphs; one of these phases is now identified as that formed upon guest removal.
authors.affiliation: Department of Chemistry, University of Missouri-Columbia, Columbia, MO 65211, USA. atwoodj@missouri.edu
authors.forename: Jerry L
authors.initials: JL
authors.lastname: Atwood
authors.forename: Leonard J
authors.initials: LJ
authors.lastname: Barbour
authors.forename: Agoston
authors.initials: A
authors.lastname: Jerga