Bis{μ-3,3′-(1,3,4-thiadiazole-2,5-diyldithio)bis[pentanedionato(1−)]}bis[diaquanickel(II)] dimethylformamide disolvate trihydrate
نویسندگان
چکیده
The title compound, [Ni(2)(C(12)H(12)N(2)O(4)S(3))(H(2)O)(4)]·2C(3)H(7)NO·3H(2)O, is made up of a centrosymmetric, bimetallic complex containing a 24-membered macrocyclic ring, two dimethyl-formamide and three water solvent mol-ecules. The Ni atom adopts a slightly distorted NiO(6) octahedral geometry arising from two O,O-bidentate ligands and two water molecules. There are inter-molecular O-H⋯O and O-H⋯N inter-actions in the crystal structure. One of the uncoordinated water molecules is diordered over two sets of sites of equal occupancy.
منابع مشابه
catena-Poly[[[bis[2,2′-(propane-1,3-diyldithio)bis(1,3,4-thiadiazole)-κN 4]copper(II)]-bis[μ-2,2′-(propane-1,3-diyldithio)bis(1,3,4-thiadiazole)-κ2 N 4:N 4′]] bis(perchlorate)]
In the title compound, {[Cu(C(7)H(8)N(4)S(4))(4)](ClO(4))(2)}(n), the Cu(II) atom, occupying a crystallographic inversion centre, is six-coordinated by six N atoms of three symmetry-related 2,2'-(propane-1,3-diyldithio)bis-(1,3,4-thia-diazole) (L) ligands in a slightly distorted octa-hedral geometry. The ligand L adopts two kinds of coordination modes in the crystal structure; one is a monodent...
متن کاملPoly[[tris[μ-2,2′-(butane-1,4-diyldithio)bis(1,3,4-thiadiazole)-κ2 N 4:N 4′]copper(II)] bis(perchlorate)]
In the title compound, {[Cu(C(8)H(10)N(4)S(4))(3)](ClO(4))(2)}(n), the Cu(II) atom is located on a threefold inversion axis coordinated by six N atoms of symmetry-equivalent 2,2'-(butane-1,4-diyl-dithio)bis-(1,3,4-thia-diazole) ligands in a slightly distorted octa-hedral geometry. Adjacent Cu(II) atoms are linked by the bridging bidentate thia-diazole ligands, which are situated about inversion...
متن کاملcatena-Poly[[bis(dimethylammonium) [cadmate(II)-bis(μ-1,1′:4′,1′′-terphenyl-3,3′′-dicarboxylato)]] dimethylformamide disolvate]
In the title compound, {(C(2)H(8)N)(2)[Cd(C(20)H(12)O(4))(2)]·2C(3)H(7)NO}(n), the Cd(II) ion lies on a twofold rotation axis and is in a distorted octa-hedral CdO(6) environment, defined by four O atoms of two μ(2)-coordinated 1,1':4',1''-terphenyl-3,3''-dicarboxyl-ate (DCT) ligands and two O atoms of two μ(1)-coordinated DCT ligands. Both types of DCT ligands act as bridging, forming a one-di...
متن کاملtrans-Bis[2,5-bis(pyridin-2-yl)-1,3,4-thiadiazole-κ2 N 2,N 3]bis(methanol-κO)iron(II) bis(perchlorate)
The title compound, [Fe(C12H8N4S)2(CH3OH)2](ClO4)2, crystallized in the solvent-free form from a methanol solution. The Fe(II) ion is located on a centre of inversion. The distorted N4O2 octa-hedral coordination geometry is formed by two N,N'-chelating equatorial 2,5-bis-(pyridin-2-yl)-1,3,4-thia-diazole ligands and axially coordinating methanol coligands, resulting in the mononuclear trans-(N ...
متن کاملBis{μ-1,3-bis[(benzimidazol-1-yl)methyl]benzene-κ2 N 3:N 3′}bis[dichloridozinc(II)] dimethylformamide disolvate
In the title compound, [Zn(2)Cl(4)(C(22)H(18)N(4))(2)]·2C(3)H(7)NO, the 1,3-bis-[(benzimidazol-1-yl)meth-yl]benzene ligand bridges two ZnCl(2) units, forming a centrosymmetric dinuclear mol-ecule. The Zn(II) atom shows a distorted tetra-hedral coordination within a Cl(2)N(2) donor set.
متن کامل