title: 2,8-Dichloro-6H,12H-5,11-ethano-dibenzo[b,f][1,5]diazo-cine.
abstract: In the mol-ecule of the title compound, C(16)H(14)Cl(2)N(2), the ethano-strapped 2,8-dichloro analogue of Tröger's base, the dihedral angle between the two benzene rings is 87.01 (3)°.
authors.forename: Masoud
authors.initials: M
authors.lastname: Faroughi
authors.forename: Andrew C
authors.initials: AC
authors.lastname: Try
authors.forename: Peter
authors.initials: P
authors.lastname: Turner