Crystal structure and Hirshfeld surface analysis of 2-(2-oxo-3-phenyl-1,2,3,8a-tetra­hydro­quinoxalin-1-yl)ethyl acetate.

Autor:	Abad, Nadeem, El Ghayati, Lhoussaine, Mubengayi, Camille Kalonji, Essassi, El Mokhtar, Kaya, Savaş, Mague, Joel T., Ramli, Youssef
Předmět:	CRYSTAL structure SURFACE analysis SURFACE structure HYDROGEN bonding DIMERS ETHYL acetate
Zdroj:	Acta Crystallographica Section E: Crystallographic Communications; Jun2021, Vol. 77 Issue 6, p643-646, 9p
Abstrakt:	In the title mol­ecule, C18H16N2O3, the di­hydro­quinoxaline moiety, with the exception of the N atom is essentially planar with the inner part of the methyl­propano­ate group (CH2—CH2—O) nearly perpendicular to it. In the crystal, inversion dimers formed by C—H⋯O hydrogen bonds are connected into oblique stacks by π-stacking and C—H⋯π(ring) inter­actions. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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