title: (Aqua-2κO)bis(2,2'-bipyridine-1κ2N,N'){μ-N-[3-(dimethylamino)propyl]-N'-(2-oxidophenyl)oxamidato(3-)-1:2κ2O,O':κ4O'',N,N',N''}copper(II)nickel(II) perchlorate.
abstract: The title complex, [CuNi(C(13)H(16)N(3)O(3))(C(10)H(8)N(2))(2)(H(2)O)]ClO(4), has a cis-oxamide-bridged heterobinuclear cation, with a Cu···Ni separation of 5.3297 (6) Å, counterbalanced by a disordered perchlorate anion. The Cu(II) and Ni(II) cations are located in square-pyramidal and octahedral coordination environments, respectively. The complex molecules are assembled into a three-dimensional supramolecular structure through hydrogen bonds and π-π stacking interactions. The influence of the two types of metal cation on the supramolecular structure is discussed.
authors.affiliation: Linyi University, 273400 Linyi, Shandong, People's Republic of China.
authors.forename: Xi-Teng
authors.initials: XT
authors.lastname: Yue
authors.forename: Jin-Ju
authors.initials: JJ
authors.lastname: Nie
authors.forename: Yan-Tuan
authors.initials: YT
authors.lastname: Li
authors.forename: Zhi-Yong
authors.initials: ZY
authors.lastname: Wu
authors.forename: Cui-Wei
authors.initials: CW
authors.lastname: Yan
mesh_terms: D003300:Copper / Q000737:chemistry*; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D008024:Ligands; D008958:Models, Molecular; D015394:Molecular Structure; D009532:Nickel / Q000737:chemistry*; D009942:Organometallic Compounds / Q000737:chemistry*
chemical_list: D008024:Ligands; D009942:Organometallic Compounds; D003300:Copper; D009532:Nickel