catena-Poly[[bis(2,4-dichlorobenzoato)bis(methanol-κO)cobalt(II)]-μ-4,4′-bipyridine-κ2 N:N′]
نویسندگان
چکیده
In the title compound, [Co(C(7)H(3)Cl(2)O(2))(2)(C(10)H(8)N(2))(CH(3)OH)(2)](n), the Co(II) ion lies on a twofold rotation axis and is in a slightly distorted octa-hedral CdO(4)N(2) environment, formed by two O atoms from monodentate dichloro-benzoate ligands, two O atoms from methanol ligands, and two N atoms from trans-related 4,4'-bipyridine ligands. The bipyridine ligands also lies on a twofold rotation axis and bridge the Co(II) ions, forming chains extending along [010]. An intra-chain O-H⋯O hydrogen bond is observed.
منابع مشابه
Poly[[μ-aqua-bis(μ-4,4′-bipyridine-κ2 N:N′)bis(μ-3-hydroxyadamantane-1-carboxylato-κ2 O:O′)bis(3-hydroxyadamantane-1-carboxylato-κO)dicobalt(II)] heptahydrate]
The title coordination compound, {[Co(C(11)H(15)O(3))(4)(C(10)H(8)N(2))(2)(H(2)O)]·7H(2)O}(n), consists of a pair of Co(II) atoms, four 3-hy-droxy-adamantane-1-carboxyl-ate anions (L), one water mol-ecule, two bridging 4,4'-bipyridine (4,4'-bpy) ligands and seven uncoordinated water mol-ecules. Both of the Co(II) ions are coordinated in a distorted octa-hedral geometry. Four L ligands bind to e...
متن کاملcatena-Poly[[bis(3-methylbenzoato-κ2 O,O′)lead(II)]-μ-4,4′-bipyridine-κ2 N:N′]
In the title complex, [Pb(C(8)H(7)O(2))(2)(C(10)H(8)N(2))](n), the Pb(II) atom is located on a twofold rotation axis and is six-coordinated by four carboxyl-ate O atoms from two 3-methyl-benzoate ligands and two N atoms from two 4,4'-bipyridine (4,4'-bpy) ligands, displaying a hemi-directed coordination. The 4,4'-bpy ligand has an inversion center at the mid-point of the central C-C bond. The P...
متن کاملcatena-Poly[[[diaquabis(1H-indole-3-acetato-κO)cobalt(II)]-μ-4,4′-bipyridine-κ2 N:N′] tetrahydrate]
The 4,4'-bipyridine spacer in the title compound, [Co(C(10)H(8)NO(2))(2)(C(10)H(8)N(2))(H(2)O)(2)]·4H(2)O, links the diaqua-cobalt(II) dicarboxyl-ate units into a linear chain; the metal atom lies on a center of inversion in an octa-hedral environment. The coordinated and uncoordinated water mol-ecules inter-act through O-H⋯O hydrogen bonds to form a three-dimensional network.
متن کاملcatena-Poly[[[bis[μ-3-(4-carboxyphenoxy)propionato]-κ3 O 1,O 1′:O 1;κ3 O 1:O 1,O 1′-bis[aqua(N,N-dimethylformamide-κO)cadmium]]-μ-4,4′-bipyridine-κ2 N:N′] dinitrate]
In the title coordination polymer, {[Cd(2)(C(10)H(9)O(5))(2)(C(10)H(8)N(2))(2)(C(3)H(7)NO)(2)(H(2)O)(2)](NO(3))(2)}(n), the 3-(4-carb-oxy-phen-oxy)propionate monoanion O,O'-chelates to a Cd(II) cation through the aliphatic carboxyl-ate end. One of these O atoms is also connected to the metal cation from an inversion-related metal atom. The five O atoms bonded to the metal centre form a penta-go...
متن کاملcatena-Poly[[[tetraaquacobalt(II)]-μ-4,4′-bipyridine-κ2 N:N′] bis(perchlorate) 4,4′-bipyridine disolvate dihydrate]
In the title compound, {[Co(C(10)H(8)N(2))(H(2)O)(4)](ClO(4))(2)·2C(10)H(8)N(2)·2H(2)O}(n), slightly distorted octa-hedrally coordinated Co(II) ions situated on inversion centers are linked into polycationic chains through 4,4'-bipyridine tethering ligands. These are connected into supra-molecular layers by hydrogen bonding involving aqua ligands, perchlorate anions and uncoordinated water mol-...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011