Citation: Wang, Yan; Shen, Ying-Zhong (2008). A novel three-dimensional heterometallic coordination polymer: poly[[hexaaquabis[\m~3~-3,5-dicarboxylatopyrazolato-\k^5^O^3^,N^2^:N^1^,O^5^:O^5'^](\m~2~-oxalato-\k^4^O^1^,O^2^:O^1'^,O^2'^)copper(II)dierbium(III)] trihydrate]. Acta Crystallographica Section C, 64, pp. m283-m285.
Formula: C12 H20 Cu Er2 N4 O21
Chemical name: poly[[hexaaquabis[\m~3~-3,5-dicarboxylatopyrazolato-\k^5^O^3^,N^2^:N^1^,O^5^:O^5'^](\m~2~-oxalato-\k^4^O^1^,O^2^:O^1'^,O^2'^)copper(II)dierbium(III)] trihydrate]
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: C96 H112 Cu8 Er16 N32 O144 (C12 H14 Cu Er2 N4 O18)
Multiplicity: 1