2-(4-Bromo­benzo­yl)-1-ferrocenyl­spiro­[11H-pyrrolidizine-3,11′-indeno­[1,2-b]quinoxaline]

In the title compound, [Fe(C(5)H(5))(C(33)H(25)BrN(3)O)], the fused four-ring system, 11H-indeno­[1,2-b]quinoxaline is essentially planar, with a maximum deviation of 0.087 (3) Å from the least-squares plane of the attached benzene ring. The pyrrolidine rings adopt envelope conformation and make a dihedral angle of 51.76 (19)° with each other. The cyclopentadiene rings of the ferrocenyl moiety have an eclipsed conformation. The Br atom deviates by 0.0190 (9) Å from the attached benzene ring. The mol­ecular structure features an intra­molecular C—H⋯N inter­action, which generates an S(8) ring motif. The crystal packing features C—H⋯O inter­actions, which generate R (2) (2)(18) centrosymmetric dimers, as well as C—H⋯π inter­actions.