Bis(2,2′-bipyridine)bis{μ3-cis-N-(2-carboxylatophenyl)-N′-[3-(dimethylamino)propyl]oxamidato(3−)}bis(perchlorato)tetranickel(II) methanol disolvate
نویسندگان
چکیده
In the title methanol disolvate complex, [Ni(4)(C(14)H(16)N(3)O(4))(2)(ClO(4))(2)(C(10)H(8)N(2))(2)]·2CH(3)OH, the neutral tetra-nickel(II) system lies on a centre of inversion. The polyhedron around each Ni(II) atom is a square pyramid. The separations of the Ni atoms bridged by the oxamide and carboxyl groups are 5.227 (9) and 5.268 (6) Å, respectively. In the crystal structure, a two-dimensional supramolecular network structure involving O-H⋯O and C-H⋯O hydrogen bonding is observed.
منابع مشابه
Bis{μ3-cis-N-(2-carboxylato-5-chlorophenyl)-N′-[3-(dimethylamino)propyl]oxamidato(3−)}bis(perchlorato-κO)bis(N,N,N′,N′-tetramethylethylenediamine)tetracopper(II)
The title complex, [Cu(4)(C(14)H(15)ClN(3)O(4))(2)(ClO(4))(2)(C(6)H(16)N(2))(2)], is a tetra-nuclear copper(II) complex lying about an inversion center wherein a cis-oxamide group is coordinated to both Cu atoms with bite angles of 84.45 (6) and 84.08 (10)°. Both Cu atoms adopt distorted square-pyramidal coordination geometries. The apical position of one Cu atom is occupied by an O atom from a...
متن کامل[μ-N,N′-Bis(diphenylphosphinomethyl)benzene-1,4-diamine-κ2 P:P′]bis[(2,2′-bipyridine-κ2 N,N′)silver(I)] bis(perchlorate) acetone disolvate
The title complex, [Ag(2)(C(10)H(8)N(2))(2)(C(32)H(30)N(2)P(2))](ClO(4))(2)·2CH(3)COCH(3), is a centrosymmetric dimer with pairs of Ag(I) atoms bridged by N,N'-bis-(diphenyl-phosphinometh-yl)ben-zene-1,4-diamine ligands. In addition, each Ag(I) atom is coordin-ated by one chelating 2,2'-bipyridine ligand, giving a distorted trigonal coordination environment.
متن کاملBis(μ-hexadecanoato-κ2 O:O)bis[(2,2′-bipyridine-κ2 N,N′)(hexadecanoato-κO)copper(II)] methanol disolvate
The asymmetric unit of the title compound, [Cu(2)(C(16)H(31)O(2))(4)(C(10)H(8)N(2))(2)]·2CH(3)OH, contains one half-mol-ecule of the metal complex solvated by a methanol mol-ecule. In the complex, two of the metal atoms are doubly bridged by two monodentate bridging hexa-deca-noate ligands around a center of inversion. The square-pyramidal geometry around each Cu(II) ion is completed by a termi...
متن کاملBis(2,2′-bipyridine)(5-isothiocyanato-1,10-phenanthroline)ruthenium(II) bis(hexafluoridophosphate) acetonitrile solvate
The title compound, [Ru(C(10)H(8)N(2))(2)(C(13)H(7)N(3)S)](PF(6))(2)·CH(3)CN, was synthesized by the reaction of thio-phosgene and bis-(2,2'-bipyridine)(1,10-phenanthrolin-5-amine)ruthenium(II) bis-(hexa-fluoridophosphate). The Ru(II) atom adopts a slightly distorted octa-hedral RuN(6) coordinaton formed by four N atoms of two bipyridine ligands and by two N atoms of the 1,10-phenantroline liga...
متن کاملcis-Bis(acetonitrile-κN)bis(2,2′-bipyridine-κ2 N,N′)ruthenium(II) tetrafluoridoborate
In the cation of the title compound, [Ru(CH(3)CN)(2)(C(10)H(8)N(2))(2)](BF(4))(2), the Ru(II) atom is six-coordinated in a distorted octa-hedral geometry by the N atoms of the two 2,2'-bipyridine (bpy) ligands and two cis-arranged acetonitrile mol-ecules. The dihedral angles formed by the pyridine rings of the bpy ligands are 8.86 (12) and 10.12 (14)°. In the crystal, the cations and anions are...
متن کامل