9-(2-Thienyl)-9H-carbazole
نویسندگان
چکیده
In the title compound, C(16)H(11)NS, the dihedral angles between the fused ring system and the pendant thienyl ring are 86.37 (5) and 57.14 (5)°.
منابع مشابه
6-Methoxy-9-phenylsulfonyl-2-(2-thienyl)-9H-thieno[2,3-b]carbazole
In the title compound, C(25)H(17)NO(3)S(3), the mean planes of the thieno[2,3-b]carbazole and phenyl rings are inclined at an angle of 63.6 (1)°. The mol-ecular structure features short intra-molecular C-H⋯O contacts and the crystal packing exhibits weak inter-molecular C-H⋯S and π-π inter-actions [centroid-to-centroid distances 3.734 (2)-3.888 (2) Å].
متن کامل9-Ethyl-3,6-bis(5-iodo-2-thienyl)-9H-carbazole
In the title compound, C(22)H(15)I(2)NS(2), the two thio-phene rings are twisted out of the plane of the central pyrrole ring, making dihedral angles of 32.4 (2)° and 9.8 (2). In the crystal, neighboring mol-ecules are linked into centrosymmetric dimers by pairs of C-H⋯I inter-actions.
متن کامل9-Benzyl-3-bromo-9H-carbazole
The title compound, C(19)H(14)BrN, was synthesized by the N-alkyl-ation of (chloro-meth-yl)benzene with 3-bromo-9H-carbazole. The carbazole ring system is essentially planar (r.m.s. deviation = 0.013 Å) and forms a dihedral angle of 87.1 (2)° with the phenyl ring.
متن کامل3,6-Dibromo-9-(4-chlorobenzyl)-9H-carbazole
The title compound, C(19)H(12)Br(2)ClN, was synthesized by N-alkyl-ation of 1-chloro-4-(chloro-meth-yl)benzene with 3,6-dibromo-9H-carbazole. The carbazole ring system is essentially planar (mean deviation of 0.028 Å) and makes a dihedral angle of 74.6 (3)° with the plane of the benzene ring.
متن کاملSynthesis, characterization and biological evaluation of some newer carbazole derivatives
A series of novel 5-[(9H-carbazol-9-yl)methyl]-N-[(substituted phenyl)(piperazin-1-yl)methyl]-1,3,4-oxadiazol-2-amines (4a–o) derivatives was synthesized by starting with carbazole, which on reaction with ethyl chloroacetate yielded ethyl 2-(9H-carbazole-9-yl)acetate (1). Compound 1 on reaction with semicarbazide followed by cyclisation with sulphuric acid gave 5-((9H-carbazole-9-yl)-1,3,4-oxad...
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