Abstract
The title compound, C(38)H(40)Br(2)N(2), crystallizes in the triclinic space group P-1 with two mol-ecules in a unit cell. The two carbazole groups are nearly coplanar, making a dihedral angle of 16.90 (5)°, and are bridged by vinyl. The crystal structure features π-π and C-H⋯π inter-actions and C-H⋯Br short contacts.