In the title compound, C~19~H~14~FN, the carbazole ring system is essentially planar and forms a dihedral angle with the benzene ring of 87.4 (4)°.
9-(4-Ethynylphenyl)-9H-carbazole
✍ Scribed by Lin, Hai-Yao ;Zhang, Xiao-Bo ;Lu, Ping
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 398 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 18 H 12 N 2 O 2 , the carbazole ring system is essentially planar and makes a dihedral angle of 53.08 (4) with the plane of the nitrobenzene ring. In the crystal structure, inversion-related molecules form a C-HÁ Á ÁO hydrogen-bonded dimer.
In the title compound, C 21 H 19 N, the carbazole ring system is essentially planar. The structure is stabilized by bothand C-HÁ Á Á interactions. The ethylbenzene ring was found to be disordered.
The title compound, C 20 H 17 N, was synthesized by N-alkylation of 1-chloromethyl-4-methylbenzene with carbazole. The carbazole ring system is essentially planar, with a mean deviation of 0.029 A ˚, and makes a dihedral angle of 109 ( 5) with the plane of the benzene ring.
The title compound, C 19 H 14 ClN, was synthesized by Nalkylation of carbazole with 1-chloro-4-(chloromethyl)benzene. The carbazole ring system is essentially planar and makes a dihedral angle of 109.6 (5) with the plane of the benzene ring.
The title molecule, C~26~H~18~BrN, adopts the __Z__ configuration and shows normal values of bond lengths and angles. The crystal packing is stabilized by van der Waals forces.