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

Cruz, S.; Torre, J.M. de la; Cobo, J.; Low, J.N.; Glidewell, C.

doi:10.1107/S1600536806023518

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 5
A stereoscopic view of part of the crystal structure of (I)

, showing the formation of a [010] chain of edge-fused rings formed by hydrogen-bonded dimers linked by the Br⋯O contact. Dashed lines indicate hydrogen bonds and Br⋯O contacts. For the sake of clarity, H atoms bonded to C atoms have been omitted.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 62| Part 7| July 2006| Pages o3056-o3058

https://doi.org/10.1107/S1600536806023518

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