Crystal structure and Hirshfeld surface analysis of (E)-1-(3,5-dichloro-2-hydroxyphenyl)-3-(5-methyl-furan-2-yl)prop-2-en-1-one

被引：10

作者：

Sreenath, N. R. ^{[1
,2
]}

Lakshminarayana, B. N. ^{[1
]}

Ganesha, D. P. ^{[1
]}

Gnanendra, C. R. ^{[3
]}

机构：

[1] Adichunchanagiri Inst Technol, Dept Phys, Chikamagaluru 577102, Karnataka, India

[2] Govt Engn Coll, Dept Phys, Hassan 573201, Karnataka, India

[3] Adichunchanagiri Inst Technol, Dept Chem, Chikamagaluru 577102, Karnataka, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2018年 / 74卷

关键词：

crystal structure; chalcones; furan; hydrogen bonding; Hirshfeld surfaces; fingerprint plots;

D O I：

10.1107/S2056989018012173

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title chalcone derivative, C14H10Cl2O3, is almost planar, with a dihedral angle of 7.0 (2) degrees between the 3,5-dichloro-2-hydroxyphenyl and 5-methylfuran rings. There is an intramolecular O-H center dot center dot center dot O hydrogen bond present forming an S(6) ring motif. In the crystal, molecules are linked by bifurcated C-H/H center dot center dot center dot O hydrogen bonds, enclosing an R-1(2)(6) ring motif, forming a 2(1) helix propagating along the b-axis direction. The intermolecular interactions were quantified using Hirshfeld surface analysis.

引用

页码：1451 / +

页数：8

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