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organic compounds
9-Oxo-9H-fluorene-1-carboxylic acid, C14H8O3, adopts a planar conformation with the carboxyl group internally hydrogen bonded to the ketone O atom. The molecules stack in the a direction [a = 3.809 (1) Å], with an interplanar separation of 3.496 (4) Å.
Supporting information
 | Crystallographic Information File (CIF) |
 | Structure factor file (CIF format) |
CCDC reference: 126812
