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2,3-Dibromo-3-(4-chloro-phen-yl)-1-(4-nitro-thio-phen-2-yl)propan-1-one.

作者信息

Fun Hoong-Kun, Arshad Suhana, Shetty Shobhitha, Kalluraya Balakrishna, Babu M

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):o2681. doi: 10.1107/S1600536812034551. Epub 2012 Aug 11.

Abstract

The title compound, C(13)H(8)Br(2)ClNO(3)S, exhibits whole-mol-ecule disorder over two orientations in a 0.805 (6):0.195 (6) ratio. The dihedral angles between the thio-phene ring [maximum deviations = 0.017 (4) and 0.033 (9) Å for the major and minor components, respectively] and the chloro-substituted phenyl ring are 32.1 (5) (major component) and 26.3 (18)° (minor component). In the crystal, C-H⋯Cl and C-H⋯O hydrogen bonds link the mol-ecules into sheets lying parallel to the bc plane. Aromatic π-π stacking inter-actions [centroid-centroid distance = 3.550 (7) Å] are also observed.

摘要

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