title: Stannylplumbylenes: bonding between tetravalent tin and divalent lead.
abstract: Depending on stoichiometry, reactions of the mixed valence Sn(0)/Sn(III) compound Sn(SnAr(3))(2) (1) (Ar = C(6)H(4)(O(i)Pr)(2)-2,6) with the likewise substituted plumbylene PbAr(2) (3) afforded either the homoleptic distannylplumbylene Pb(SnAr(3))(2) (4) or the heteroleptic arylstannylplumbylene Pb(Ar)SnAr(3) (5), a valence isomer of a stannaplumbene.
authors.affiliation: Universität Leipzig, Institut für Anorganische Chemie, Johannisallee 29, 04103 Leipzig, Germany. cdrost@uni-leipzig.de
authors.forename: Christian
authors.initials: C
authors.lastname: Drost
authors.forename: Peter
authors.initials: P
authors.lastname: Lönnecke
authors.forename: Joachim
authors.initials: J
authors.lastname: Sieler