title: Infinite secondary building units and forbidden catenation in metal-organic frameworks.
authors.affiliation: Materials Design and Discovery Group, Department of Chemistry, University of Michigan, Ann Arbor 48109-1055, USA.
authors.forename: Nathaniel L
authors.initials: NL
authors.lastname: Rosi
authors.forename: Mohamed
authors.initials: M
authors.lastname: Eddaoudi
authors.forename: Jaheon
authors.initials: J
authors.lastname: Kim
authors.forename: Michael
authors.initials: M
authors.lastname: O'Keeffe
authors.forename: Omar M
authors.initials: OM
authors.lastname: Yaghi