Crystal structure and Hirshfeld surface analysis of 4-{2,2-di-chloro-1-[(E )-2-(4-methyl-phen-yl)diazen-1-yl]ethen-yl}-N ,N -di-methyl-aniline

Acta Crystallographica. Section E, Crystallographic Communications
Kadriye ÖzkaracaSixberth Mlowe

Abstract

In the tile compound, C17H17Cl2N3, the dihedral angle between the benzene rings is 62.73 (9)°. In the crystal, there are no classical hydrogen bonds. Mol-ecules are linked by a pair of C-Cl⋯π inter-actions, forming an inversion dimer. A short inter-molecular HL⋯HL contact [Cl⋯Cl = 3.2555 (9) Å] links the dimers, forming a ribbon along the c-axis direction. The Hirshfeld surface analysis and two-dimensional fingerprint plots reveal that the most important contributions for the crystal packing are from H⋯H (45.4%), Cl⋯H/H⋯Cl (21.0%) and C⋯H/H⋯C (19.0%) contacts.

References

Jan 26, 2008·Chemical Communications : Chem Comm·Joshua J McKinnonMark A Spackman
Dec 30, 2014·Acta Crystallographica. Section A, Foundations and Advances·George M Sheldrick
Jan 9, 2015·Acta Crystallographica. Section C, Structural Chemistry·George M Sheldrick
Nov 3, 2016·Chemistry : a European Journal·Kamran T Mahmudov, Armando J L Pombeiro
Feb 26, 2019·Acta Crystallographica. Section E, Crystallographic Communications·Zeliha AtioğluFlavien A A Toze
Jun 5, 2019·Acta Crystallographica. Section E, Crystallographic Communications·Namiq Q ShikhaliyevFlavien A A Toze
Jan 11, 2020·Acta Crystallographica. Section E, Crystallographic Communications·Anthony L Spek
Jun 12, 2020·Acta Crystallographica. Section E, Crystallographic Communications·Kadriye ÖzkaracaAjaya Bhattarai

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Methods Mentioned

BETA
column chromatography
X-ray

Software Mentioned

XIZREG
CrystalExplorer17

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