Zinc(II) complexes derived from imidazo[1,2-a]pyridin-2-ylacetic acid (H<i>IP</i>-<i>2</i>-<i>ac</i>): [Zn(<i>IP</i>-<i>2</i>-<i>ac</i>)<sub>2</sub>(H<sub>2</sub>O)] and unexpectedly, [Zn<sub>3</sub>(<i>IP</i>-<i>2</i>-<i>ac</i>)<sub>6</sub>(H<sub>2</sub>O)]·11H<sub>2</sub>O
Journal of coordination chemistry