Is Tautomerism a Resonance Structures?

Needless to say, tautomers are not resonance structures. They are independent species in equilibrim with each other. To be tautomers, the two species must feature a central carbon which in the enol form contains both the hydroxyl group and the alkene, and in the keto form contains the carbonyl group.

Is tautomerism a resonance?

Resonance and Tautomerism are important chemical concepts. ... The difference between resonance and tautomerism is that resonance occurs due to the interaction between lone electron pairs and bond electron pairs whereas tautomerism occurs due to the interconversion of organic compounds by relocating a proton.

Is Tautomerization the same as resonance?

So how are these structures different? Tautomerization is moving around bonds while resonance is only moving around electrons. ... Tautomers are a specific type of constitutional isomers, in that the bond rearrangement occurs quickly, forming an equilibrium between the two compounds.