1-(Phenylsulfonyl)benzo[1,2:2′,3′]thieno[5′,4′-b]carbazole
نویسندگان
چکیده
In the title compound, C(24)H(15)NO(2)S(2), the ring system composed of the five fused rings is almost planar (r.m.s. deviation for all non-H atoms = 0.056 Å). The dihedral angle between the fused ring system and the phenyl ring is 83.4 (9)°. The crystal packing is stabilized by C-H⋯π and π-π inter-actions between parallel ring systems [centroid-centroid distances = 3.526 (3), 3.877 (3) and 3.712 (3) Å].
منابع مشابه
Facile and convenient synthesis of new thieno[2,3-b]-thiophene derivatives.
A facile and convenient synthesis of bis(2-(1H-benzo[d]imidazol-2(3H)-ylidene)-3-oxopropanenitrile), bis((3-amino-5-(methylthio)-1H-pyrazol-4-yl)methanone) and bis(2-thioxo-1,2-dihydropyrimidine-5-carbonitrile) derivatives incorporating a thieno- [2,3-b]thiophene moiety via versatile, readily accessible diethyl 3,4-dimethylthieno-[2,3-b]thiophene-2,5-dicarboxylate is described.
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