title: Comments on "Synthesis and characterisation of enantiopure copper(II) complexes with chiral bidentate ligands".
abstract: Intramolecular π-stacking plays a role in diastereomerically pure Fe(II) complexes of certain pyridine/imines, but contrary to a recent report, no such interaction is present in the Cu(II) analogues and the stereoselectivity is as yet unknown.
authors.forename: Suzanne E
authors.initials: SE
authors.lastname: Howson
authors.forename: Peter
authors.initials: P
authors.lastname: Scott