Crystal structure and catalytic activity of tetrakis(μ<sub>2</sub>-ethyl 2,6-di-<i>tert</i>-butyl-4-methylphenyl phosphato-κ<sup>2</sup> <i>O</i>:<i>O</i>′)bis(ethyl 2,6-di-<i>tert</i>-butyl-4-methylphenyl phosphato-κ<sup>2</sup> <i>O</i>,<i>O</i>′)dilutetium <i>n</i>-heptane disolvate
Acta crystallographica. Section E, Crystallographic communications