title: [μ-N,N'-Bis(2-amino-eth-yl)ethane-1,2-diamine-κ(4)N(1),N(1'):N(2),N(2')]bis-{[N,N'-bis-(2-amino-eth-yl)ethane-1,2-diamine-κ(4)N,N',N'',N''']cadmium} tetra-kis-(perchlorate).
abstract: The centrosymmetric dinuclear cadmium title complex, [Cd(2)(C(6)H(18)N(4))(3)](ClO(4))(4), was obtained by the reaction of N,N'-bis-(2-amino-eth-yl)ethane-1,2-diamine (trien) with Cd(NO(3))(2)·4H(2)O and sodium perchlorate in methanol. The Cd(II) cation is coordinated by four N atoms of a non-bridging trien ligand and by two N atoms of a bridging trien ligand in a slightly distorted octa-hedral coordination geometry. The bridging ligand shares another two N atoms with a neighboring symmetry-equivalent Cd(II) cation. The structure displays C-H⋯O and N-H⋯O hydrogen bonding. The perchlorate anion is disordered over two sets of sites in a 0.854 (7): 0.146 (7) ratio.
authors.forename: Hamid
authors.initials: H
authors.lastname: Goudarziafshar
authors.forename: Yunes
authors.initials: Y
authors.lastname: Abbasityula
authors.forename: Václav
authors.initials: V
authors.lastname: Eigner
authors.forename: Michal
authors.initials: M
authors.lastname: Dušek