catena-Poly[diethyl(2-hydroxyethyl)ammonium [[tetra-μ-acetato-κ8 O:O′-dicuprate(II)(Cu—Cu)]-μ-acetato-κ2 O:O′] dichloromethane solvate]
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چکیده
The title compound, {(C(6)H(16)NO)[Cu(2)(CH(3)COO)(5)]·CH(2)Cl(2)}(n), consists of acetate-bridged Cu(2)(CH(3)COO)(4) units that are connected via another acetate anion at each terminus to form infinite anionic [{Cu(2)(CH(3)COO)(4)}(CH(3)COO)](n) chains along [100]. The connecting acetate is hydrogen bonded to the dieth-yl(2-hydroxy-ethyl)ammonium cation, and the dichloro-methane solvent mol-ecule fills the remaining voids in the structure. The O-Cu-Cu angles along the polymeric chain are nearly linear [175.49 (5)°], but individual O-Cu-Cu-O units along the chain are bent and rotated against each other at the bridging acetate ion. Translation of each Cu(2)(CH(3)COO)(4) unit along the chain, represented by the least-squares plane of the two copper ions along with four of the acetate O atoms, rotated these units by 35.16 (3)°.
منابع مشابه
catena-Poly[triethylammonium [[tetra-μ-acetato-κ8 O:O′-dicuprate(II)]-μ-acetato-κ2 O:O′] tetrahydrofuran monosolvate]
In the title compound, {[(C(2)H(5))(3)NH][Cu(2)(CH(3)COO)(5)]·C(4)H(8)O}(n), the two different Cu(II) atoms are coordinated in a pseudo-square-pyramidal environment by five O atoms from the acetate ligands. Neighbouring pairs of Cu(II) atoms are linked by four basally coordinating bridging acetate ligands as in the crystal structure of copper acetate monohydrate. The fifth, apically coordinatin...
متن کاملcatena-Poly[[tetrakis(μ2-acetato-κ2 O:O′)dicopper(II)(Cu—Cu)]-μ2-acetato-κ2 O:O′-[bis[μ2-3-(dimethylamino)propan-1-olato]-κ2 N,O:O;κ2 O:N,O-bis[(tetrahydrofuran-κO)copper(II)]]-μ2-acetato-κ2 O:O′]
The title complex, [Cu(4)(C(5)H(12)NO)(2)(C(2)H(3)O(2))(6)(C(4)H(8)O)(2)](n), consists of dinuclear [Cu(2)(C(5)H(12)NO)(2)(THF)(2)] (THF is tetra-hydro-furan) and [Cu(2)(CH(3)COO)(4)] units linked through acetate ions, generating parallel one-dimensional polymeric chains propagating in the [10] direction. In the first dinuclear unit, Cu(II) ions related by inversion symmetry are bridged by two ...
متن کاملTetra-μ-acetato-κ8 O:O′-bis[(2-amino-3,5-dichloropyridine-κN 1)copper(II)](Cu—Cu)
The title binuclear Cu(II) complex, [Cu(2)(CH(3)CO(2))(4)(C(5)H(4)Cl(2)N(2))(2)], is disposed about a crystallographic inversion center, located at the mid-point of the Cu-Cu connecting line. The Cu⋯Cu distance is 2.6600 (6) Å and each metal atom exhibits a Jahn-Teller-distorted octa-hedral geometry.
متن کاملTetra-μ-acetato-κ8 O:O′-bis{[2-methylsulfanyl-4-(pyridin-4-yl-κN)pyrimidine]copper(II)}(Cu—Cu)
The binuclear title compound, [Cu(2)(CH(3)CO(2))(4)(C(10)H(9)N(3)S)(2)], comprises a Cu(2)(CH(3)CO(2))(4) paddle-wheel core axially bound by two 2-methyl-sulfanyl-4-(pyridin-4-yl)pyrimidine ligands. The complex mol-ecule has an inversion center lying at the mid-point of the Cu-Cu bond.
متن کاملTetra-μ-acetato-κ8 O:O′-bis[(N 2,N 2-dimethylpyrazin-2-amine-κN 4)copper(II)]
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