Crystal structure and Hirshfeld surface analysis of 5-(5-phenyl-1,2-oxazol-3-yl)-1,3,4-thiadiazol-2-amine

The title compound, C11H8N4OS, crystallizes with two independent molecules in the asymmetric unit. In the crystal, the N-H..N and C-H..N hydrogen bonds connect the molecules, generating double layers parallel to the (001) plane. The layers are joined by C-H..π interactions to form a three-dimensional supramolecular structure. © 2022.

Authors
Nikitina E.V. 1 , Celikesir S.T.2 , Akkurt M.2 , Petkevich S.K.3 , Akishina E.A.3 , Khrustaleva V.N.4 , Mlowe S.5
Journal
Acta Crystallographica Section E: Crystallographic Communications
Publisher
International Union of Crystallography
Language
English
Pages
453-457
Status
Published
Link
External link
DOI
10.1107/S2056989022003450
Volume
78
Year
2022
Organizations
  • 1 Department Of Organic Chemistry, Peoples' Friendship University Of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
  • 2 Department Of Physics, Faculty Of Sciences, Erciyes University, Kayseri, 38039, Turkey
  • 3 Laboratory Of The Chemistry Of Heterocyclic Compounds, Institute Of Physical Organic Chemistry, National Academy Of Sciences Of Belarus, 13, Surganova Str., Minsk, 220072, Belarus
  • 4 N.D. Zelinsky Institute Of Organic Chemistry, Russian Academy Of Sciences, 47 Leninsky Av., Moscow, Russian Federation
  • 5 University Of Dar Es Salaam, Dar Es Salaam University College Of Education, Department Of Chemistry, PO Box 2329, Dar es Salaam, Tanzania
Keywords
C-H..π interactions; crystal structure; Hirshfeld surface analysis; hydrogen bonds; π-π stacking interactions
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