Crystal structure of pentakis(imidazole-N)copper(II) bis(3-hydroxy- 2-naphthoate) hydrate, [Cu(C3H3N2)5](C11H7O3)2 · H2O - Zhao, Xiaolei; Zhang, Ke; Xue, Qing; Huo, Yu; Wang, Gaopeng (Zeitschrift für Kristallographie. New crystal structures, 2010)