4-Bromo-β-(2-oxoquinolin-4-yl­oxy)cinnamonitrile: a three-dimensional framework structure built from N—H⋯O and C—H⋯O hydrogen bonds, and bromo–carbonyl and aromatic π–π stacking inter­actions

✍ Scribed by Cruz, Silvia ;Torre, José M. de la ;Cobo, Justo ;Low, John N. ;Glidewell, Christopher

• Publisher: International Union of Crystallography
• Year: 2006
• Tongue: English
• Weight: 512 KB
• Volume: 62
• Category: Article
• ISSN: 1600-5368
• DOI: 10.1107/s1600536806023518

✦ Synopsis

In the title compound, C~18~H~11~BrN~2~O~2~, the molecules are linked into sheets by a combination of one N—H...O and two C—H...O hydrogen bonds, and the sheets are linked by an aromatic π–π stacking interaction.