Poly[tris-(μ(4)-5-amino-isophthalato)diaqua-dilanthanum(III)].

ABSTRACT: The title compound, [La(2)(C(8)H(5)NO(4))(3)(H(2)O)(2)](n), is a three-dimensional network coordination polymer in which each La(III) ion is nine-coordinated by eight carboxyl-ate O atoms from six 5-amino-isophthalate ligands and one O atom from a water mol-ecule. One organic ligand lies on a twofold rotation axis. O-H⋯O, O-H⋯N and N-H⋯O hydrogen bonds are observed in the crystal structure.

SUBMITTER: Weng-Thim T 

PROVIDER: S-EPMC2961738 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature