Crystal structures of the sulfones of 2,3-diphenyl-2,3-di­hydro-4H-1,3-benzo­thia­zin-4-one and 2,3-diphenyl-2,3-di­hydro-4H-pyrido[3,2-e][1,3]thia­zin-4-one

Yennawar, H.P.; Mal, T.K.; Pacheco, C.N.; Lagalante, A.F.; Olsen, M.A.; Russell, M.W.; Muench, G.C.; Moyer, Q.J.; Silverberg, L.J.

doi:10.1107/S2056989023001524

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 4
Crystal packing diagram for 1 showing intermolecular pairs of C—H⋯O hydrogen bonds. Columns (four per unit cell) of molecules with alternating chirality, due to the translational periodicity down the a direction can be envisioned.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 79| Part 3| March 2023| Pages 221-225

https://doi.org/10.1107/S2056989023001524

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