Acta Cryst. (2006). E62, o1809-o1811  [ doi:10.1107/S1600536806010919 ]

1,9-Diazahexacyclo[17.6.1.1^3,7.1^9,16.0^10,15.0^20,25]hexacosa-3,5,7(26),10(15),11,13,16(27),17,19(28),20(25),21,23-dodecaene

G. S. Kumar, K. Chinnakali, M. G. Swaroop, P. Rajakumar and H.-K. Fun

Abstract: The title compound, C₂₆H₂₀N₂, has one half-molecule in the asymmetric unit. The molecular twofold rotational symmetry is preserved on crystallization. The dihedral angle between the two symmetry-related indole ring systems is 49.65 (4)°. The benzene ring is oriented almost perpendicular [dihedral angle 86.02 (3)°] to the planes of both indole ring systems. Molecules related by a centre of inversion are linked via intermolecular C-H interactions to form chains along the c axis.

Online 11 April 2006

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