Synthesis, crystal structure and reactivity of bis(μ-2-methylpyridine <i>N</i>-oxide-κ<sup>2</sup> <i>O</i>:<i>O</i>)bis[dibromido(2-methylpyridine <i>N</i>-oxide-κ<i>O</i>)cobalt(II)] butanol monosolvate
Acta crystallographica. Section E, Crystallographic communications