title: Dichlorido[(4E,11E)-5,7,12,14-tetra-benzyl-7,14-dimethyl-1,4,8,11-tetra-aza-cyclo-tetra-deca-4,11-diene]cobalt(III) perchlorate.
abstract: The Co(III) atom in the title complex, [CoCl(2)(C(40)H(48)N(4))]ClO(4), is octa-hedrally coordinated within a trans-Cl(2)N(4) donor set provided by the tetra-dentate macrocylic ligand and two chloride ions. The N-H atoms, which are orientated to one side of the N(4) plane, form hydrogen bonds with chloride ions and perchlorate-O atoms. These along with C-H⋯O inter-actions consolidate the three-dimensional crystal structure. One of the benzene rings was disordered. This was resolved over two positions with the major component of the disorder having a site-occupancy factor of 0.672 (4).
authors.forename: Tapashi G
authors.initials: TG
authors.lastname: Roy
authors.forename: Saroj K S
authors.initials: SK
authors.lastname: Hazari
authors.forename: Kanak K
authors.initials: KK
authors.lastname: Barua
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink