2-(3,4-Dimethoxyphenyl)-4-(thiophen-2-yl)-2,3-dihydro-1,5-benzothiazepine

B. C. Manjunath; M. Manjula; K. R. Raghavendra; S. Shashikanth; K. Ajay Kumar; N. K. Lokanath

doi:10.1107/S1600536813034612

Acta Crystallographica Section E (Feb 2014)

2-(3,4-Dimethoxyphenyl)-4-(thiophen-2-yl)-2,3-dihydro-1,5-benzothiazepine

B. C. Manjunath,
M. Manjula,
K. R. Raghavendra,
S. Shashikanth,
K. Ajay Kumar,
N. K. Lokanath

Affiliations

B. C. Manjunath: Department of Studies in Physics, Manasagangotri, University of Mysore, Mysore 570 006, India
M. Manjula: Department of Studies in Physics, Manasagangotri, University of Mysore, Mysore 570 006, India
K. R. Raghavendra: Department of Studies in Chemistry, Manasagangotri, University of Mysore, Mysore 570 006, India
S. Shashikanth: Department of Studies in Chemistry, Manasagangotri, University of Mysore, Mysore 570 006, India
K. Ajay Kumar: Post Graduate Department of Chemistry, Yuvaraja's College, University of Mysore, Mysore 570 006, India
N. K. Lokanath: Department of Studies in Physics, Manasagangotri, University of Mysore, Mysore 570 006, India

DOI: https://doi.org/10.1107/S1600536813034612
Journal volume & issue: Vol. 70, no. 2
pp. o121 – o121

Abstract

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In the title compound, C21H19NO2S2, the seven-membered thiazepine ring adopts a slightly distorted twist boat conformation. The dihedral angle between the benzene rings is 67.4 (2)°. The mean plane of the thiophene 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 R22(20) loops.

Published in Acta Crystallographica Section E

ISSN: 1600-5368 (Online)
Publisher: International Union of Crystallography
Country of publisher: United Kingdom
LCC subjects: Science: Chemistry: Crystallography
Website: https://journals.iucr.org/e/

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