Title of article
Crystal structure and Hirshfeld surface analysis of (E)-3-(2-chloro-6-fluorophenyl)-1-(3-fluoro-4-methoxyphenyl)prop-2-en-1-one
Author/Authors
Hanif Hassan. Nur Hafiq School of Physics - Universiti Sains Malaysia, Malaysia , Abdullah, Amzar Ahlami School of Physics - Universiti Sains Malaysia, Malaysia , Arshad, Suhana School of Physics - Universiti Sains Malaysia, Malaysia , Che Khalib, Nuridayanti School of Physics - Universiti Sains Malaysia, Malaysia , Abdul, Ibrahim School of Physics - Universiti Sains Malaysia, Malaysia
Pages
9
From page
1
To page
9
Abstract
In the title chalcone derivative, C16H11ClF2O2, the enone group adopts an E conformation. The dihedral angle between the benzene rings is 0.47 (9)° and an intramolecular C—H⋯F hydrogen bond closes an S(6) ring. In the crystal, molecules are linked into a three-dimensional network by C—H⋯O hydrogen bonds and aromatic π–π stacking interactions are also observed [centroid–centroid separation = 3.5629 (18) Å]. The intermolecular interactions in the crystal structure were quantified and analysed using Hirshfeld surface analysis.
Keywords
crystal structure , chalcone , hydrogen bonding , Hirshfeld surface analysis
Journal title
Acta Crystallographica Section E: Crystallographic Communications
Serial Year
2016
Record number
2617918
Link To Document