A three-step pathway from (2-amino­phenyl)chal­cones to novel styryl­quinoline–chalcone hybrids: synthesis and spectroscopic and structural characterization of three examples

Vera, D.R.; Mantilla, J.P.; Palma, A.; Díaz Costa, I.; Cobo, J.; Glidewell, C.

doi:10.1107/S2053229622011263

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 5
Part of the crystal structure of compound (IVa)

, showing the linking of the R₂²(8) dimers by a π-stacking interaction between pyridine rings, so forming a chain along [100]. Hydrogen bonds are drawn as dashed lines and, for the sake of clarity, H atoms not involved in the motif shown have been omitted.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 79| Part 1| January 2023| Pages 3-11

https://doi.org/10.1107/S2053229622011263

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