Crystal structure of the 1:1 adduct of (E)-5-(2,3-di­hydro­benzo[d]thia­zol-2-yl­idene)-2,6-dioxo-4-phenyl-1,2,5,6-tetra­hydro­pyridine-3-carbo­nitrile and its piperidinium salt, piperidinium (Z)-5-(benzo[d]thia­zol-2-yl)-3-cyano-6-oxo-4-phenyl-1,6-di­hydro­pyridin-2-olate

Elgemeie, G.H.; Metwally, N.H.; Abd Al-latif, E.S.M.; Jones, P.G.

doi:10.1107/S2056989025006991

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 4
The packing of compound 10 viewed parallel to the b axis. Hydrogen atoms not involved in hydrogen bonding are omitted for clarity. Dashed lines indicate classical (thick) or ‘weak' (thin) hydrogen bonds. Atom labels indicate the asymmetric unit.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 81| Part 9| September 2025| Pages 827-831

https://doi.org/10.1107/S2056989025006991

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