Crystal structure of poly[(4-aminopyridine-κ<i>N</i>)(<i>N</i>,<i>N</i>-dimethylformamide-κ<i>O</i>)(μ<sub>3</sub>-pyridine-3,5-dicarboxylato-κ<sup>3</sup><i>N</i>:<i>O</i><sup>3</sup>:<i>O</i><sup>5</sup>)copper(II)]
Acta crystallographica. Section E, Crystallographic communications