Crystal structure of <i>catena</i>-poly[bromido-(μ<sub>2</sub>-pyrazine-2-carboxylato-κ<sup>3</sup> <i>N</i>:<i>N′</i>,<i>O</i>)copper(II)], C<sub>10</sub>H<sub>6</sub>N<sub>4</sub>Cu<sub>2</sub>O<sub>4</sub>Br
Zeitschrift für Kristallographie. New crystal structures/Zeitschrift für Kristallographie. New crystal structures