Synthesis, crystal structure and Hirshfeld surface analysis of phenyl­methanaminium 2-oxo-2H-chromene-3-carboxyl­ate

Sunithakumari, M.; Gagan, M.U.; Dwarakanath, V.; Srinivasa, H.T.; Devarajegowda, H.C.; Palakshamurthy, B.S.

doi:10.1107/S2056989026003403

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 7
The two-dimensional fingerprint plots for the 2-oxo-2H-chromene-3-carboxylate moiety, showing all interactions, and delineated into O⋯H/H⋯O (44.3%), H⋯H (23.6%), H⋯C/C⋯H (19.1%), C⋯C (11.4%), and O⋯C/C⋯O (1.2%) contacts.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 82| Part 5| May 2026| Pages 432-436

https://doi.org/10.1107/S2056989026003403

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