Acta Crystallographica Section E (Dec 2010)
6-(4-Methylphenyl)-2,10-dioxo-3,9-dioxa-6-aza-1(1,1′)-ferrocenacyclodecaphane
Abstract
In the title compound, [Fe(C23H23NO4)], the two cyclopentadienyl (Cp) rings are nearly parallel, with a dihedral angle of 2.1 (1)°. The distance between the centroids of the Cp rings is 3.277 (8) Å. The relative orientation of the two Cp rings is characterized by a torsion angle of −64.3 (3)° defined by the two centroids and two substituted atoms.