Crystal structure, Hirshfeld surface analysis and DFT study of 1-ethyl-3-phenyl-1,2-di­hydro­quinoxalin-2-one

In the title mol­ecule, C(16)H(14)N(2)O, the di­hydro­quinoxaline moiety is not planar as there is a dihedral angle of 4.51 (5)° between the constituent rings. In the crystal, C—H⋯O hydrogen bonds form helical chains about the crystallographic 2(1) screw axis in the b-axis direction. Hirshfeld surfa...

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Detalles Bibliográficos
Autores principales: Al Ati, Gamal, Chkirate, Karim, Mashrai, Ashraf, Mague, Joel T., Ramli, Youssef, Achour, Redouane, Essassi, El Mokhtar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2021
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7784057/
https://www.ncbi.nlm.nih.gov/pubmed/33520276
http://dx.doi.org/10.1107/S2056989020015819

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7784057/
https://www.ncbi.nlm.nih.gov/pubmed/33520276
http://dx.doi.org/10.1107/S2056989020015819

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