Crystal structure of the one-dimensional metal–organic polymer<i>catena</i>-poly[[tris(μ-2,4,6-trimethylbenzoato-κ<sup>2</sup><i>O</i>:<i>O</i>′)dizinc]-μ-2,4,6-trimethylbenzoato-κ<sup>2</sup><i>O</i>:<i>O</i>′]
Acta crystallographica. Section E, Crystallographic communications