Octa-<i>n</i>-butylbis(μ<sub>2</sub>-4-chloro-3,5-dinitrobenzoato-κ<sup>2</sup><i>O</i>:<i>O</i>′)bis(4-chloro-3,5-dinitrobenzoato-κ<i>O</i>)di-μ<sub>3</sub>-oxo-tetratin(IV)
Acta crystallographica. Section E