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5-Chloro-2-phenyl-3-phenyl-sulfinyl-1-benzofuran.

ABSTRACT: In the title compound, C(20)H(13)ClO(2)S, the O atom and the phenyl group of the phenyl-sulfinyl 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 ?-? inter-actions between the phenyl ring and the furyl ring of a neighbouring benzofuran system [centroid-centroid distance = 3.886?(2)?Å].

SUBMITTER: Choi HD

PROVIDER: S-EPMC2977298 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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5-Chloro-2-phenyl-3-phenyl-sulfinyl-1-benzofuran.

Choi Hong Dae HD Seo Pil Ja PJ Son Byeng Wha BW Lee Uk U

Acta crystallographica. Section E, Structure reports online 20090722 Pt 8

In the title compound, C(20)H(13)ClO(2)S, the O atom and the phenyl group of the phenyl-sulfinyl 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 inter-actions between the phenyl ring and the furyl ring of a neighbouring benzofuran system [centroid-c ...[more]

PMID: 21583636

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