Crystal structures, Hirshfeld surface analysis and inter­action energies of (Z)-2-(4-methyl­benzylidene)- and (Z)-2-(furfuryl­idene)-2H-benzo[b][1,4]thia­zin-3(4H)-one

Hni, B.; Moussaif, A.; Domasevitch, K.V.; Mague, J.T.; Mazzah, A.; Essassi, E.M.; Sebbar, N.K.

doi:10.1107/S2056989025008904

Acta Crystallographica Section E
Acta Crystallographica
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Figure 3
(a) Inversion-related hydrogen-bonded dimers in the structure of 1; (b) Slipped stacking of the dimers generates columns along the b-axis direction, with a set of π–π and C—H⋯π interactions indicated in red and blue, respectively. [Symmetry codes: (i) −x + 1, −y, −z + 1; (iii) x, y + 1, z; (v) −x + 1, −y + 1, −z + 1; (vi) x, y − 1, z.]

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 81| Part 11| November 2025| Pages 1055-1062

https://doi.org/10.1107/S2056989025008904

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