TY - JOUR
T1 - (2E)-3-(3-Bromo-phen-yl)-1-(4-chloro-phen-yl)prop-2-en-1-one
T2 - A non-merohedral twin
AU - Li, Hongqi
AU - Kamath, K. Prakash
AU - Narayana, B.
AU - Yathirajan, H. S.
AU - Harrison, William T.A.
PY - 2009/8/20
Y1 - 2009/8/20
N2 - In the title compound, C15H10BrClO, the mol-ecule adopts an E configuration with respect to the C=C double bond and the dihedral angle between the aromatic ring planes is 3.98 (16)°. In the crystal, inversion dimers linked by pairs of C - H⋯O bonds are seen and weak π-π stacking [centroid-centroid separation = 3.8776 (19) Å] may further consolidate the structure. The crystal studied was a non-merohedral twin with a ratio of the twin components of 0.9093 (13):0.0907 (13). The twin operation is a twofold rotation around c*.
AB - In the title compound, C15H10BrClO, the mol-ecule adopts an E configuration with respect to the C=C double bond and the dihedral angle between the aromatic ring planes is 3.98 (16)°. In the crystal, inversion dimers linked by pairs of C - H⋯O bonds are seen and weak π-π stacking [centroid-centroid separation = 3.8776 (19) Å] may further consolidate the structure. The crystal studied was a non-merohedral twin with a ratio of the twin components of 0.9093 (13):0.0907 (13). The twin operation is a twofold rotation around c*.
UR - http://www.scopus.com/inward/record.url?scp=68749083485&partnerID=8YFLogxK
U2 - 10.1107/S1600536809027615
DO - 10.1107/S1600536809027615
M3 - Article
AN - SCOPUS:68749083485
VL - 65
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
SN - 1600-5368
IS - 8
M1 - o1915
ER -