Poly[(μ2-4,4′-bipyridine-κ2 N:N′)(μ2-2,2-dimethylcyclopentane-1,3-dicarboxylato-κ4 O 1,O 1′:O 3,O 3′)cadmium]
نویسندگان
چکیده
In the title polymeric compound, [Cd(C(9)H(12)O(4))(C(10)H(8)N(2))](n), the Cd(II) atom is located on a twofold rotation axis and is coordinated by two 4,4'-bipyridine ligands and two 2,2-dimethyl-cyclo-pentane-1,3-dicarboxyl-ate ions. The carboxyl-ate ion and the N-heterocycle both function as bridges to link adjacent Cd(II) atoms to result in the formation of a layer structure parallel to (010). The mid-point of the central C-C bond of the 4,4'-bipyridine ligand is located on an inversion center. In the crystal, the carboxyl-ate ion is disordered over a twofold rotation axis in respect of its methyl group and the cyclo-pentane ring.
منابع مشابه
Poly[(μ2-4,4′-bipyridine-κ2 N:N′)bis(μ4-cyclohexane-1,3-dicarboxylato-κ4 O:O′:O′′:O′′′)dizinc(II)]
The cyclo-hexane-1,3-dicarboxyl-ate dianion in the title three-dimensional coordination polymer, [Zn(2)(C(8)H(10)O(4))(2)(C(10)H(8)N(2))](n), has one carboxyl-ate group in an equatorial position and the other in an axial position of the cyclo-hexane ring, which adopts a chair conformation. The carboxyl-ate groups function as bridges to two adjacent Zn(II) atoms, generating a layer motif. Adjace...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011