5-Chloro-2-phenyl-3-phenylsulfinyl-1-benzofuran
In the title compound, C20H13ClO2S, the O atom and the phenyl group of the phenylsulfinyl substituent lie on opposite sides of the plane of the benzofuran fragment; the S-bound phenyl ring is nearly perpendicular to this plane [80.87 (5)°]. The phenyl ring in the 2-positio...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2009-08-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809028153 |
| Summary: | In the title compound, C20H13ClO2S, the O atom and the phenyl group of the phenylsulfinyl substituent lie on opposite sides of the plane of the benzofuran fragment; the S-bound phenyl ring is nearly perpendicular to this plane [80.87 (5)°]. The phenyl ring in the 2-position is rotated out of the benzofuran plane, making a dihedral angle of 17.43 (7)°. The crystal structure features π–π interactions between the phenyl ring and the furyl ring of a neighbouring benzofuran system [centroid–centroid distance = 3.886 (2) Å]. |
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| ISSN: | 1600-5368 |