Acta Cryst. (2007). E63, o3671  [ doi:10.1107/S1600536807033053 ]

9-Ethyl-3,6-bis(2-thienyl)carbazole

P. Wang, Y. Ju, S. Y. Tang, J. Y. Wu and H. P. Zhou

Abstract: The asymmetric unit of the title compound, C₂₂H₁₇NS₂, contains three crystallographically independent molecules. In the crystal structure, molecules are stacked through C-H interactions, with Hcentroid distances ranging from 2.69 to 3.18 Å. Weak HS interactions (2.91 Å) also contribute to the stabilization of the crystal structure. Four thiophene rings are disordered over two positions each; site occupancy factors range from 0.26 to 0.75.

Online 3 August 2007

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