title: Poly[μ-5-ammonio-isophthalato-aqua-μ-oxalato-dysprosium(III)].
abstract: The title complex, [Dy(C(8)H(6)NO(4))(C(2)O(4))(H(2)O)](n), is a dysprosium coordination polymer with mixed anions and was obtained under hydrothermal conditions. In the structure, the oxalate and 5-amino-isophthalate ligands link the dysprosium ions, building up a two-dimensional metal-organic framework parallel to the (10) plane. These sheets are further connected through O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds, forming a three-dimensional supra-molecular structure.
authors.affiliation: School of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang 330063, People's Republic of China.
authors.forename: Liu-Shui
authors.initials: LS
authors.lastname: Yan
authors.forename: De-He
authors.initials: DH
authors.lastname: Huang
authors.forename: Chong-Bo
authors.initials: CB
authors.lastname: Liu