(2E)-3-(3-Bromo-4-meth­­oxy­phen­yl)-1-(4-methyl­phen­yl)prop-2-en-1-one

Dutkiewicz, Grzegorz and Siddaraju, B. P. and Yathirajan, H. S. and Narayana, B. and Kubicki, Maciej (2011) (2E)-3-(3-Bromo-4-meth­­oxy­phen­yl)-1-(4-methyl­phen­yl)prop-2-en-1-one. Acta Crystallographica Section E, 67 (4). o1024. ISSN 2056-9890

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Abstract

The overall shape of the mol­ecule of the title compound, C17H15BrO2, can be described by the dihedral angles between three planar fragments: 1-bromo-2-meth­oxy­phenyl ring [maximum deviation = 0.003 (2) Å], the central prop-2-en-1-one chain [maximum deviation = 0.005 (2) Å], and the methyl­phenyl ring [maximum deviation = 0.004 (2) Å]. The terminal planes are twisted by 10.37 (12)°, while the central plane is almost coplanar with the methyl­phenyl ring [3.30 (13)°], but the dihedral angle with the other phenyl ring is significantly larger [8.76 (16)°]. In the crystal, mol­ecules are linked into chains along [001] by three C—H⋯O hydrogen bonds. These chains inter­act with each other by means of weak π–π contacts [centroid–centroid distances = 3.73 (1) and 3.44 (1) Å]. An inter­molecular C—H⋯Br inter­action also occurs.

Item Type:	Article
Subjects:	C Chemical Science > Chemistry
Divisions:	Department of > Chemistry
Depositing User:	C Swapna Library Assistant
Date Deposited:	06 Nov 2019 06:33
Last Modified:	06 Nov 2019 06:33
URI:	http://eprints.uni-mysore.ac.in/id/eprint/9840

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