Tetraaquabis(4,4′-bipyridine)zinc(II) bis(trans-4-hydroxycinnamate)
نویسنده
چکیده
The title complex, [Zn(C(10)H(8)N(2))(2)(H(2)O)(4)](C(9)H(7)O(3))(2), was obtained by the hydro-thermal reaction of zinc sulfate with mixed 4-hydroxy-lcinnamic acid (H(2)L) and 4,4'-bipyridine (4,4'-bipy) ligands. The complex consists of a centrosymmetric [Zn(4,4'-bipy)(2)(H(2)O)(4)](2+) cation with the metal centre in a distorted ZnN(2)O(4) coordination, and of two HL(-) anions. Extensive O-H⋯O and O-H⋯N hydrogen-bonding inter-actions between the constituents lead to the formation of a three-dimensional network.
منابع مشابه
catena-Poly[[[bis(μ-4-hydroxybenzoato)bis[(4-hydroxybenzoato)manganese(II)]]-di-μ-4,4′-bipyridine] 4,4′-bipyridine disolvate tetrahydrate]
In the polymeric title complex, {[Mn(O(2)CC(6)H(4)-p-OH)(2)(C(10)H(8)N(2))]·C(10)H(8)N(2)·2H(2)O}(n), the Mn(II) atom is coordinated in a distorted octa-hedral geometry defined by four O atoms from three different carboxyl-ate ligands and two trans-N atoms from two 4,4'-bipyridine ligands. In the crystal structure, an extensive range of O-H⋯O and O-H⋯N hydrogen bonds link the complex and all no...
متن کاملcatena-Poly[[[tetraaquamanganese(II)]-μ-4,4′-bipyridine] bis(3-hydroxycinnamate) dihydrate]
The title compound, {[Mn(C(10)H(8)N(2))(H(2)O)(4)](C(9)H(7)O(3))(2)·2H(2)O}(n), was obtained by the hydro-thermal reaction of manganese chloride with mixed 3-hydroxy-lcinnamic acid (H(2)L) and 4,4'-bipyridine (4,4'-bipy) ligands. The structure contains [Mn(C(10)H(8)N(2))(H(2)O)(4)](2+) cations with the Mn(II) atoms lying on a centres of inversion and bridged into a linear chain along the a axis...
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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 two...
متن کاملPoly[(μ2-4,4′-bipyridine)bis(μ4-5-tert-butylisophthalato)bis(μ3-5-tert-butylisophthalato)di-μ3-hydroxido-pentazinc(II)]
The asymmetric unit of the title compound, [Zn(5)(C(12)H(12)O(4))(4)(OH)(2)(C(10)H(8)N(2))](n), consists of three Zn(II) ions (one of which is located on a twofold rotation axis), two 5-tert-butyl-isophthalate ligands, one 4,4'-bipyridine ligand and one hydroxide group. The five Zn(II) ions form a penta-nuclear zinc cluster, which is further bridged by ten organic ligands, forming two-dimension...
متن کاملBis(μ-2,2′-oxydibenzoato-κ4 O,O′:O′′,O′′′)bis[(4,4′-dimethyl-2,2′-bipyridine-κ2 N,N′)zinc(II)] dihydrate
In the title compound, [Zn(2)(C(14)H(8)O(5))(2)(C(12)H(12)N(2))(2)]·2H(2)O, the Zn(II) atom exhibits a distorted octa-hedral coordination geometry, defined by two N atoms from one 4,4'-dimethyl-2,2'-bipyridine ligand and four O atoms from two bridging 2,2'-oxydibenzoate ligands. The mol-ecule is a centrosymmetric dimer. π-π Stacking inter-actions are observed between the 4,4'-dimethyl-2,2'-bipy...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009