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Crystal structure and Hirshfeld surface analysis of 1,3-bis-{2,2-di-chloro-1-[()-phenyl-diazen-yl]ethen-yl}benzene. | LitMetric

In the mol-ecule of the title compound, CHClN, the central benzene ring makes dihedral angles of 77.03 (9) and 81.42 (9)° with the two approximately planar 2,2-di-chloro-1-[()-phenyl-diazen-yl]vinyl groups. In the crystal, mol-ecules are linked by C-H⋯π, C-Cl⋯π, Cl⋯Cl and Cl⋯H inter-actions, forming a three-dimensional network. The Hirshfeld surface analysis indicates that the most important contributions to the crystal packing are from H⋯H (30.4%), C⋯H/H⋯C (20.4%), Cl⋯H/H⋯Cl (19.4%), Cl⋯Cl (7.8%) and Cl⋯C/C⋯Cl (7.3%) inter-actions.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8340979PMC
http://dx.doi.org/10.1107/S2056989021007192DOI Listing

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