Figure 3. Structure of cyclobutenyl anion (a), cyclopentenyl anion (b) and cyclohexenyl anion (c)

From

Classification of Negative Charge Discriminate Hybridization with Aromatic and Anti-aromatic Behavior of Organic Compounds - Innovative Mnemonics

Arijit Das

World Journal of Chemical Education. 2021, 9(2), 57-63 doi:10.12691/wjce-9-2-4