title: Aqua-bis-(5-butyl-pyridine-2-carboxyl-ato)zinc monohydrate.
abstract: In the title complex, [Zn(C(10)H(12)NO(2))(2)(H(2)O)]·H(2)O, the Zn(II) ion is coordinated by two N and two O atoms from two 5-n-butyl-pyridine-2-carboxyl-ato ligands and one O atom from a water mol-ecule in a distorted square-pyramidal geometry. In the crystal, inter-molecular O-H⋯O hydrogen bonds link mol-ecules into a two-dimensional supramolecular structure parallel to (001).
authors.forename: Yi-Wen
authors.initials: YW
authors.lastname: Tao
authors.forename: Yun
authors.initials: Y
authors.lastname: Wang