Figure 8

(a) Original drawing of ferrocene carboxylic acid using a limited alphabet of bond types (CASRN 1271-42-7); (b) modified structure after automated processing (PubChem ID 11986122).
(a) Original drawing of ferrocene carboxylic acid using a limited alphabet of bond types (CASRN 1271-42-7); (b) modified structure after automated processing (PubChem ID 11986122).