Crystal structures of two new carbazole derivatives: 12-(4-nitrophenyl)-7-phenylsulfonyl-7H-benzofuro[2,3-b]carbazole and 2-methyl-4-(4-nitrophenyl)-9-phenylsulfonyl-9H-thieno[2,3-b]carbazole

Crystal structures of two new carbazole derivatives: 12-(4-nitrophenyl)-7-phenylsulfonyl-7H-benzofuro[2,3-b]carbazole and 2-methyl-4-(4-nitrophenyl)-9-phenylsulfonyl-9H-thieno[2,3-b]carbazole

The title compounds, C30H18N2O5S, (I), and C27H18N2O4S2, (II), are carbazole derivatives with a phenylsulfonyl group and a nitrophenyl group attached to the carbazole moiety in identical positions in both molecules. A benzofuran ring system in (I) and a methylthiophene ring in (II) are fused with th...

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Bibliographic Details
Main Authors: K. Swaminathan, P. Narayanan, K. Sethusankar, Velu Saravanan, Arasambattu K. Mohanakrishnan
Format: Article
Language:English
Published: International Union of Crystallography 2016-12-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
carbazole derivatives
phenylsulfonyl
benzofuran
thiophene
hydrogen bonding
C—H...π interactions
offset π–π interactions
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989016016996

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http://scripts.iucr.org/cgi-bin/paper?S2056989016016996

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