1° Carbanion (generic) 2 Reactions utilise: 1° Carbanion (generic)   Generic ion. 1° Carbanion (generic) is defined with respect to the entities below: The entities below are defined with respect to: 1° Carbanion (generic) Carbanion (generic) Lobe-HOMO Lewis base (generic) SP3, SP2 and SP FMO (generic) Acetone enolate ion Acetonitrile anion Benzyl anion n Butyl anion Dimethylsulfoxide anion Ethyl anion Ethylacetate anion Methyl thiocarbanion (generic) 1-Propyl anion SP3, SP2 and SP FMO (generic) chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis