Poly[[tetraaquadi-μ4-fumarato-μ2-oxalato-dierbium(III)] tetrahydrate]

The title compound, {[Er2(C4H2O4)2(C2O4)(H2O)4]·4H2O}n, was synthesized by the reaction of erbium nitrate hexahydrate with fumaric acid and oxalic acid under hydrothermal conditions. The Er3+ cation (site symmetry ..2) is eight-coordinated by six O atoms from four fumarate anions (site...

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Bibliographic Details
Main Authors: Qing-Feng Yang, Xiao-Zhong Wang, Ping Xue
Format: Article
Language:English
Published: International Union of Crystallography 2013-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681205026X