Crystal structure of tetrakis(µ-4,4'-bipyridine-N,N')-octa(cyanoaceto) tetrazinc(II) – water (1:2), Zn4(C10H8N2)4(C3H2NO2)8 · 2H2O - Feng Xun; Feng Tie-Chen; Zhao Jian-She; Shi1 Xin-Ge; Ruan Fang (Zeitschrift für Kristallographie - New Crystal Structures, 2009)