Crystal structure of bis-[<i>N</i>-(1-pyrazin-2-yl-ethylidene)-cyanoacetic acid-hydrazonato-κ<sup>3</sup> <i>O</i>,<i>N</i>,<i>N′</i>)]-zinc(II), C<sub>18</sub>H<sub>16</sub>N<sub>10</sub>O<sub>2</sub>Zn
Zeitschrift für Kristallographie. New crystal structures/Zeitschrift für Kristallographie. New crystal structures