Synthesis, crystal structure and Hirshfeld surface analysis of 2-oxo-N-(pyridin-4-yl)-2H-chromene-3-carboxamide

Sunithakumari, M.; Harish Kumar, M.; Devarajegowda, H.C.; Gagan, M.U.; Dwarakanath, V.; Palakshamurthy, B.S.

doi:10.1107/S2056989026003798

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 5
View of the three-dimensional Hirshfeld surface mapped over d_norm and the C—H⋯O interactions forming R₂²(16) and R₂²(14) ring motifs with neighboring molecules

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 82| Part 5| May 2026| Pages 516-520

https://doi.org/10.1107/S2056989026003798

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