Acta Cryst. (2003). E59, m784-m786  [ doi:10.1107/S1600536803018129 ]

Hexaaquatrioxalatodierbium(III) tetrahydrate: [{Er(H₂O)₃}₂(C₂O₄)₃]·4H₂O

I. V. Kalinina, A. L. Guschin, D. G. Samsonenko, A. V. Gerasimenko, M. N. Sokolov and V. P. Fedin

Abstract: In the layered structure of the title compound, [Er₂(C₂O₄)₃(H₂O)₆]·4H₂O, the Er atoms are bridged by oxalate ligands. Each Er atom coordinates to six O atoms from three oxalate ligands, and three water molecules. The layers are parallel to the ac plane and four disordered water molecules of crystallization are situated between the layers.

Online 23 August 2003

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