Abstract
The title compound, C54H48N2O2, lies about an inversion centre. The carbazole ring system makes dihedral angles of 58.43 (7) and 88.96 (7)°, respectively, with the adjacent and central benzene rings. The dihedral angle between the two benzene rings is 52.01 (8)°. In the crystal, molecules are linked by pairs of C—H⋯O interactions, forming a tape along the a axis. The methyl group is disordered over two sets of sites with occupancies of 0.63 (3) and 0.37 (3).
Highlights
The title compound, C54H48N2O2, lies about an inversion centre
Molecules are linked by pairs of C—HÁ Á ÁO interactions, forming a tape along the a axis
The methyl group is disordered over two sets of sites with occupancies of 0.63 (3) and 0.37 (3)
Summary
Key indicators: single-crystal X-ray study; T = 293 K; mean (C–C) = 0.003 A; disorder in main residue; R factor = 0.052; wR factor = 0.153; data-to-parameter ratio = 13.6. The carbazole ring system makes dihedral angles of 58.43 (7) and 88.96 (7), respectively, with the adjacent and central benzene rings. The dihedral angle between the two benzene rings is 52.01 (8). Related literature For the crystal structures of related carbazole derivatives, see: Liu et al (2007); Piotr (2011); Paital et al (2007); Zhang et al (2010). For applications of carbazole derivatives, see: Ravindranath (2007); Sun et al (2011); Zhao et al (2008).
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
