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Acta Cryst. (2007). E63, m2879  [ doi:10.1107/S1600536807053123 ]

Poly[bis([mu]4-benzene-1,4-dicarboxylato)-[mu]6-succinato-dilanthanum(III)]

Q. He and B.-J. Huang

Abstract: The title compound, [La2(C4H4O4)(C8H4O4)2]n, was synthesized by hydrothermal methods. The La atom is coordinated by four O atoms from four benzene-1,4-dicarboxylate (BDC) ligands and four O atoms from three succinate anions, in a distorted square antiprismatic coordination geometry. The antiprisms are bridged by the benzene-1,4-dicarboxylate and succinate ligands, forming a three-dimensional network. The succinate ion is located on a centre of inversion.

Online 7 November 2007


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