2,3‐Dibromo‐3‐(5‐bromo‐2‐methoxyphenyl)‐1‐(2,4‐dichlorophenyl)propan‐1‐one
Author(s) -
Narayana B.,
Mayekar Anil N.,
Yathirajan H. S.,
Sarojini B. K.,
Kubicki Maciej
Publication year - 2007
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536807050842
Subject(s) - dihedral angle , van der waals force , benzene , intermolecular force , chemistry , molecule , crystallography , crystal (programming language) , crystal structure , hydrogen bond , organic chemistry , computer science , programming language
In the title molecule, C 16 H 11 Br 3 Cl 2 O 2 , the chain Br atoms are in trans positions [Br—C—C—Br torsion angle is 179.0 (2)°]. The two benzene rings make a dihedral angle of 39.54 (15)°. The crystal packing is determined by van der Waals forces; some weak π–π interactions between the benzene rings of neighbouring molecules are also possible [the distance between their centroids is 3.753 (5) Å]. Intermolecular C—H...Br interactions are also present.
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