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2-(3,4-Di-meth-oxy-phen-yl)-4-(thio-phen-2-yl)-2,3-di-hydro-1,5-benzo-thia-zepine.

ABSTRACT: In the title compound, C21H19NO2S2, the seven-membered thia-zepine ring adopts a slightly distorted twist boat conformation. The dihedral angle between the benzene rings is 67.4?(2)°. The mean plane of the thio-phene ring is twisted by 59.3?(2) and 87.7?(2)° from the mean planes of the benezene rings. In the crystal, inversion dimers linked by pairs of C-H?O hydrogen bonds generate R 2 (2)(20) loops.

SUBMITTER: Manjunath BC 

PROVIDER: S-EPMC3998289 | biostudies-other | 2014 Feb

REPOSITORIES: biostudies-other

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2-(3,4-Di-meth-oxy-phen-yl)-4-(thio-phen-2-yl)-2,3-di-hydro-1,5-benzo-thia-zepine.

Manjunath B C BC   Manjula M M   Raghavendra K R KR   Shashikanth S S   Ajay Kumar K K   Lokanath N K NK  

Acta crystallographica. Section E, Structure reports online 20140108 Pt 2

In the title compound, C21H19NO2S2, the seven-membered thia-zepine ring adopts a slightly distorted twist boat conformation. The dihedral angle between the benzene rings is 67.4 (2)°. The mean plane of the thio-phene ring is twisted by 59.3 (2) and 87.7 (2)° from the mean planes of the benezene rings. In the crystal, inversion dimers linked by pairs of C-H⋯O hydrogen bonds generate R 2 (2)(20) loops. ...[more]