Crystal structure of (E)-3-({6-[2-(4-chlorophenyl)-ethenyl]-3-oxo-2,3-dihydropyridazin-4-yl}methyl)-pyridin-1-ium chloride dihydrate

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Daoui S., Cinar E. B., DEGE N., Benchat N., Saif E., Karrouchi K.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.78, ss.458-467, 2022 (ESCI) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 78
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1107/s2056989022003346
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
  • Sayfa Sayıları: ss.458-467
  • Anahtar Kelimeler: crystal structure, pyridazine, pyridazinone derivative, hydrogen bonding, Hirshfeld surfaces, PYRIDAZINE, MILD
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

In the title compound, C18H15ClN3O+center dot Cl-center dot 2H(2)O, three intramolecular hydrogen bonds are observed, N-H center dot center dot center dot O, O-H center dot center dot center dot Cl and O-H center dot center dot center dot O. In the crystal, molecules are connected by C-H center dot center dot center dot Cl and N-H center dot center dot center dot O hydrogen bonds. Strong C-H center dot center dot center dot Cl, N-H center dot center dot center dot O, O-H center dot center dot center dot Cl and O-H center dot center dot center dot O hydrogen-bonding interactions are implied by the Hirshfeld surface analysis, which indicate that H center dot center dot center dot H contacts make the largest contribution to the overall crystal packing at 33.0%.