title: Poly[[[μ(3)-N'-(carboxymethyl)ethylene-di-amine-N,N,N'-triacetato]dysprosium(III)] trihydrate].
abstract: In the title coordination polymer, {[Dy(C(10)H(13)N(2)O(8))]·3H(2)O}(n), the dysprosium(III) ion is coordinated by two N atoms and six O atoms from three different (carb-oxy-meth-yl)ethyl-ene-diamine-triacetate ligands in a distorted square-anti-prismatic geometry. The ligands connect the metal atoms, forming layers parallel to the ab plane. O-H⋯O hydrogen bonds further assemble adjacent layers into a three-dimensional supra-molecular network.
authors: Zhongshan Polytechnic, Zhongshan, Guangdong 528404, People's Republic of China.
authors: Xiaomei
authors: X
authors: Zhuang
authors: Qingping
authors: Q
authors: Long
authors: Jun
authors: J
authors: Wang
references: Chem Rev. 2002 Jun;102(6):2369-88
references: 12059272
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677