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(2 E )‐1‐(2‐Thienyl)‐3‐(2,3,5‐trichlorophenyl)prop‐2‐en‐1‐one
Author(s) -
Narayana B.,
Mustafa K.,
Sarojini B. K.,
Yathirajan H. S.,
Bolte Michael
Publication year - 2007
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536807051768
Subject(s) - dihedral angle , ring (chemistry) , crystallography , molecule , chemistry , hydrogen bond , bond length , crystal (programming language) , planar , double bond , molecular geometry , crystal structure , stereochemistry , organic chemistry , computer graphics (images) , computer science , programming language
The geometric parameters of the title compound, C 13 H 7 Cl 3 OS, are in the usual ranges. The molecule is almost planar (r.m.s. deviation of all non‐H atoms 0.193 Å). The dihedral angle between the two aromatic rings is 14.41 (7)°. The C=C double bond is trans configured. The bond between the carbonyl bond and the thienyl ring is in an eclipsed conformation. The crystal packing is stabilized by a weak C—H...O hydrogen bond.

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