Synthesis and crystallographic characterization of diphenylamide rare-earth metal complexes <i>Ln</i> (NPh <sub>2</sub> ) <sub>3</sub> (THF) <sub>2</sub> and [(Ph <sub>2</sub> N) <sub>2</sub> <i>Ln</i> (μ-NPh <sub>2</sub> )] <sub>2</sub>09/01/20201023208310.1107/S2056989020009998Acta Crystallographica Section E Crystallographic Communications2056-9890769Chad T. PalumboChristopher M. KotykJoseph W. ZillerWilliam J. Evans