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3-Ethenyl-1-(4-methyl-phenyl-sulfon-yl)-1H-indole.


ABSTRACT: Two independent but very similar mol-ecules comprise the asymmetric unit of the title compound, C(17)H(15)NO(2)S. The mol-ecules have L-shapes with the dihedral angles between the fused-ring system (r.m.s. deviations = 0.036 and 0.019?Å, respectively) and the benzene ring being almost the same, i.e. 82.98?(12) and 84.46?(13)°, respectively. The terminal ethenyl group is almost coplanar with the ring to which it is connected [C-C-C-C torsion angles = -173.7?(4) and -171.7?(4)°, respectively]. Supra-molecular arrays parallel to (-124) stabilized by C-H?O and C-H?? inter-actions feature in the crystal packing.

SUBMITTER: Zukerman-Schpector J 

PROVIDER: S-EPMC3379403 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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3-Ethenyl-1-(4-methyl-phenyl-sulfon-yl)-1H-indole.

Zukerman-Schpector Julio J   Wulf Glaudeston D GD   Stefani Hélio A HA   Vasconcelos Stanley N S SN   Ng Seik Weng SW   Tiekink Edward R T ER  

Acta crystallographica. Section E, Structure reports online 20120519 Pt 6


Two independent but very similar mol-ecules comprise the asymmetric unit of the title compound, C(17)H(15)NO(2)S. The mol-ecules have L-shapes with the dihedral angles between the fused-ring system (r.m.s. deviations = 0.036 and 0.019 Å, respectively) and the benzene ring being almost the same, i.e. 82.98 (12) and 84.46 (13)°, respectively. The terminal ethenyl group is almost coplanar with the ring to which it is connected [C-C-C-C torsion angles = -173.7 (4) and -171.7 (4)°, respectively]. Sup  ...[more]

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