Synthesis, crystal structure and Hirshfeld surface analysis of phenyl-methanaminium 2-oxo-2 H-chromene-3-carboxyl-ate
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The title salt, C7H10N+·C10H4O-, formed between 2-oxo-2H-chromene-3-carb-oxy-lic acid and benzyl-amine crystallizes in the triclinic space group P1. Proton transfer from 2-oxo-2H-chromene-3-carb-oxy-lic acid to the NH2 group of benzyl-amine results in a N-H⋯... ...
