E2 elimination is promoted by relatively strong examples of these, and nucleophiles correspond with a classification of these.
Gutmann introduced a measure that increases with the strength of these and is known as DN. In molecular orbital theory, reactions involving them see their HOMO interact with their counterpart's LUMO. Electron withdrawing groups decrease the ability of aromatic ring containing compounds to act as one, while imidazole and pyridine act as these. E2 elimination is promoted by relatively strong examples of these, and nucleophiles correspond with a classification of these. In one classification, they are electron pair donators, while according to the Bronsted-Lowry definition they accept protons. For 10 points, name these substances with a pH greater than 7.
Gutmann introduced a measure that increases with the strength of these and is known as DN.
base