Crystal structure and Hirshfeld surface analysis of 4-{2,2-dichloro-1 -[(E)-2-(4-methylphenyl)diazen-1-yl]ethenyl}-N,N-dimethylanmne

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Atıf İçin Kopyala

Ozkaraca K., AKKURT M., Shikhaliyev N. Q., Askerova U. F., Suleymanova G. T., Mammadova G. Z., ...Daha Fazla

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.76, ss.1122-1130, 2020 (ESCI)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 76
• Basım Tarihi: 2020
• Doi Numarası: 10.1107/s2056989020007744
• Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
• Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
• Sayfa Sayıları: ss.1122-1130
• Erciyes Üniversitesi Adresli: Evet

Özet

In the tile compound, C17H17Cl2N3, the dihedral angle between the benzene rings is 62.73 (9)degrees. In the crystal, there are no classical hydrogen bonds. Molecules are linked by a pair of C-Cl center dot center dot center dot pi interactions, forming an inversion dimer. A short intermolecular HL center dot center dot center dot HL contact [Cl center dot center dot center dot Cl = 3.2555 (9) angstrom] 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 center dot center dot center dot H (45.4%), Cl center dot center dot center dot H/H center dot center dot center dot Cl (21.0%) and C center dot center dot center dot H/H center dot center dot center dot C (19.0%) contacts.