title: Cyclic bis(phosphanyl)carbenium ion by protonation of a 1,3-diphosphacyclobutane-2,4-diyl.
authors.affiliation: Anorganisch-Chemisches Institut der Universität, Gerhard-Domagk-Strasse 1, 53121 Bonn, Deutschland.
authors.forename: Manuel
authors.initials: M
authors.lastname: Sebastian
authors.forename: Aaron
authors.initials: A
authors.lastname: Hoskin
authors.forename: Martin
authors.initials: M
authors.lastname: Nieger
authors.forename: László
authors.initials: L
authors.lastname: Nyulászi
authors.forename: Edgar
authors.initials: E
authors.lastname: Niecke