AI Article Synopsis
- The molecule CHNO features a non-planar dihydroquinoxaline unit with a slight deviation and a hairpin conformation due to a 2.69° dihedral angle between its ring structures.
- In the crystal structure, the polar parts of the molecules interact through various hydrogen bonds and interactions involving carbon and oxygen, leading to organized layers.
- These layers are arranged parallel to the plane of the crystal, with the hydrophobic -octyl groups positioned on the exterior surfaces.
Article Abstract
In the title mol-ecule, CHNO, the di-hydro-quinoxaline unit is not quite planar (r.m.s. deviation = 0.030 Å) as there is a dihedral angle of 2.69 (3)° between the mean planes of the constituent rings and the mol-ecule adopts a hairpin conformation. In the crystal, the polar portions of the mol-ecules are associated through C-H⋯O and C-H⋯N hydrogen bonds and C-H⋯π(ring) and C=O⋯π(ring) inter-actions, forming thick layers parallel to the plane and with the -octyl groups on the outside surfaces.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11389679 | PMC |
| http://dx.doi.org/10.1107/S2056989024007746 | DOI Listing |
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