Pyridine exhibits a UV transition of the type n : p* at
Chapter 20, Problem 20.24(choose chapter or problem)
Pyridine exhibits a UV transition of the type n : p* at 270 nm. In this transition, one of the unshared electrons on nitrogen is promoted from a nonbonding MO to a p*-antibonding MO. What is the effect on this UV peak if pyridine is protonated? 1 H1 N1 Pyridine Pyridinium ion N H
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