Unsubstituted benzoic acid lacks resonance due to steric effects
the verdict
REFUTED
the evidence says no
confidence 18/100
The claim that unsubstituted benzoic acid lacks resonance due to steric effects is scientifically incorrect, as benzoic acid is a classic example of a resonance-stabilized aromatic system.
Evidence against · 2
March's Advanced Organic Chemistry: Reactions, Mechanisms, and Structure, 5th Edition
2001 · cited by 26
Standard organic chemistry principles establish that unsubstituted benzoic acid exhibits significant resonance stabilization involving the aromatic ring and the carboxyl group.
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More against · 1
Solvent sensitivity of <i>ortho</i> substituent effect on <sup>13</sup>C NMR chemical shift of the carboxyl carbon (<i>δ</i><sub>co</sub>) in benzoic acid
2011 · cited by 6
Studies examining substituent and steric effects on benzoic acid derivatives demonstrate that unsubstituted benzoic acid possesses standard aromatic resonance features which are modulated rather than absent.