Proton Transfer and Activation Barriers

Discussion of topics corresponding to proton transfer occurring in the excited state are included under Fluorescence Spectroscopy and Excited 

Substrate Method Solvent molecules High barrier (kcal mol ) Reference 

State Proton Transfer (Section VIII). The general problem of intramolecular proton transfers includes tunneling paths (91JPC10457). The most relevant results are reported in Table VI. 

All the intramolecular proton transfers correspond to three TSfs of types A, B, and C. Case A is that of 2-pyridone (15a 15b), guanine 13 

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