Poly[bis(N,N-dimethylacetamide)-1κO,2κO-bis(μ4-thiophene-2,5-dicarboxylato-1:2:1′:2′κ4O2:O2′:O5:O5′)dizinc]

Poly[bis(N,N-dimethylacetamide)-1κO,2κO-bis(μ4-thiophene-2,5-dicarboxylato-1:2:1′:2′κ4O2:O2′:O5:O5′)dizinc]

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In the title polymeric complex, [Zn2(C6H2O4S)2(C4H9NO)2]n, each carboxylate group of the thiophene-2,5-dicarboxylate dianion bridges a pair of inversion-related dimethylacetamide-coordinated ZnII atoms, Spoons generating a layer motif parallel to (101).The ZnII atom shows a distorted square-pyramidal coordination; the apical site is occupied by the O atom of the dimethylacetamide molecule, whereas the four basal sites are occupied by carboxylate O atoms.In Glass Jug the crystal, the dimethylacetamide molecule is disordered over two positions in a 0.72 (1):0.

28 (1) ratio in respect of the C atoms.