title: 6H,13H-5,12:7,14-Dimethano-dinaphtho-[2,3-d:2,3-i][1,3,6,8]tetra-azecine.
abstract: In the title compound, C(24)H(20)N(4), obtained through the condensation of naphthalene-2,3-diamine with formaldehyde in methanol, the mol-ecule is located on a special position of site symmetry -4. Due to symmetry considerations, the aromatic rings are strictly perpendicular to each other. In the crystal, mol-ecules are linked by pairs of C-H⋯π inter-actions into columns along [110].
authors.forename: Augusto
authors.initials: A
authors.lastname: Rivera
authors.forename: Mauricio
authors.initials: M
authors.lastname: Maldonado
authors.forename: Jaime
authors.initials: J
authors.lastname: Ríos-Motta
authors.forename: Karla
authors.initials: K
authors.lastname: Fejfarová
authors.forename: Michal
authors.initials: M
authors.lastname: Dušek