2,4‐Diacetylquinoline
Author(s) -
Butcher Ray J.,
Jasinski Jerry P.,
Narayana B.,
Mayekar Anil. N.,
Yathirajan H. S.
Publication year - 2007
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536807034769
Subject(s) - quinoline , stacking , ring (chemistry) , pyridine , crystallography , ribbon , chemistry , hydrogen bond , crystal (programming language) , bioinformatics , materials science , molecule , computer science , medicinal chemistry , organic chemistry , composite material , biology , programming language
In the title molecule, C 13 H 11 NO 2 , one of the acetyl groups is coplanar with the quinoline ring system, whereas the other is slightly twisted from it. Intermolecular C—H...O hydrogen bonding between methyl H atoms and both of the acetyl O atoms links the molecules into a ribbon. The crystal packing is further stabilized by π–π stacking interactions between the pyridine rings of inversion‐related molecules, with the ring centroids separated by 3.5246 (9) Å.
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