Crystal structure and Hirshfeld surface analysis of (E)-3-(2-chloro-6-fluorophenyl)-1-(3-fluoro-4-methoxyphenyl)prop-2-en-1-one

被引：10

作者：

Hassan, Nur Hafiq Hanif ^{[1
]}

Abdullah, Amzar Ahlami ^{[1
]}

Arshad, Suhana ^{[1
]}

Khalib, Nuridayanti Che ^{[1
]}

Razak, Ibrahim Abdul ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, George Town 11800, Malaysia

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2016年 / 72卷

关键词：

crystal structure; chalcone; hydrogen bonding; Hirshfeld surface analysis;

D O I：

10.1107/S2056989016006526

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title chalcone derivative, C16H11ClF2O2, the enone group adopts an E conformation. The dihedral angle between the benzene rings is 0.47 (9)degrees and an intramolecular C-H center dot center dot center dot F hydrogen bond closes an S(6) ring. In the crystal, molecules are linked into a three-dimensional network by C-H center dot center dot center dot O hydrogen bonds and aromatic pi-pi stacking interactions are also observed [centroid-centroid separation = 3.562((18) angstrom]. The intermolecular interactions in the crystal structure were quantified and analysed using Hirshfeld surface analysis.

引用

页码：716 / +

页数：9

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