A resonance-assisted intramolecular hydrogen bond in compounds containing 2-hydroxy-3,5-dinitrobenzoic acid and its various deprotonated forms: redetermination of several related structures
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DOI: 10.1107/s2056989018011544
Abstract: A large number of structural determinations of compounds containing 2-hydroxy-3,5-dinitrobenzoic acid and its various deprotonated forms, 2-hydroxy-3,5-dinitrobenzoate or 2-carboxy-4,6-dinitrophenolate, are biased. The reason for the bias follows from incorrectly applied constraints or restraints on the… read more here.
Keywords: hydrogen; intramolecular hydrogen; containing hydroxy; dinitrobenzoic acid ... See more keywords