title: Crystal structure of 3-bromo-9-ethyl-9H-carbazole.
abstract: In the title compound, C14H12BrN, the tricyclic ring system is essentially planar (r.m.s. deviation 0.026 Å). The carbon atoms of the ethyl group deviate from the mean plane by 0.148 (9) (CH2) and 1.59 (1) Å (CH3). In the crystal, H⋯π contacts [2.698-2.898 Å] shorter than the van der Waals contact distance of 3.70 Å are observed. A scalable to gram quantities selective synthesis of mono-bromine-substituted carbazole derivatives was developed.
authors: Department of Chemistry, National Taras Shevchenko University, 62a Volodymirska st., Kyiv, Ukraine.
authors: Mykola
authors: M
authors: Bezuglyi
authors: Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu Road 19, LT-50254, Kaunas, Lithuania.
authors: Gintare
authors: G
authors: Grybauskaite
authors: Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu Road 19, LT-50254, Kaunas, Lithuania.
authors: Gintautas
authors: G
authors: Bagdziunas
authors: Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu Road 19, LT-50254, Kaunas, Lithuania.
authors: Juozas Vidas
authors: JV
authors: Grazulevicius
keywords: C—H⋯π inter­actions; carbazole; crystal structure