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Acta Cryst. (2009). E65, m1095 [ doi:10.1107/S1600536809032085 ]
![[mu]](/logos/entities/mu_rmgif.gif)
2-oxalato-di-4-succinato-diyttrium(III)]Abstract: In the title compound, [Y2(C4H4O4)2(C2O4)(H2O)2]n, the flexible succinate anion assumes a gauche conformation and bridges the eight-coordinated Y atoms, generating two-dimensional layers parallel to (010). The coordination polymer layers are linked into a three-dimensional framework by the rigid oxalate ligands. The oxalate ions are located on a center of inversion. Intermolecular O-H
O hydrogen bonds help to stabilize the crystal structure.
Online 19 August 2009
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