280 likes | 402 Views
HAP Effects of intramolecular hydrogen bonding on the excited state dynamics of phenol chromophores. 2012/11/07. Singlet electronic states of phenol. (ground state = 1A’). 210 nm = 135.9 kcal/ mol. Phenol. 272 nm = 104.9 kcal/ mol. Oscillator strength and energies (unit: kcal/ mol ).
E N D
HAPEffects of intramolecular hydrogen bonding on the excited state dynamics of phenol chromophores 2012/11/07
Singlet electronic states of phenol (ground state = 1A’)
210 nm = 135.9 kcal/mol Phenol 272 nm = 104.9 kcal/mol Oscillator strength and energies (unit: kcal/mol)
TD-B3LYP/6-311+G** CAS(9,8)/6-31+G**
Singlet electronic states of 2HAP-1 (ground state = 1A’)
2HAP-1 Oscillator strength and energies (unit: kcal/mol)
CAS(12,12)/6-31+G** TD-B3LYP/6-311+G**
Normal form and tautomer form of 2HAP-1 at the 2A’ state CIS/6-311+G** 2A’ state geom. Tautomer form Normal form TS
Singlet electronic states of 2HAP-2 (ground state = 1A’)
2HAP-2 Oscillator strength and energies (unit: kcal/mol)
CAS(12,12)/6-31+G** TD-B3LYP/6-311+G**
Singlet electronic states of 3HAP-a1 (ground state = 1A’)
3HAP-a1 Oscillator strength and energies (unit: kcal/mol)
CAS(12,12)/6-31+G** TD-B3LYP/6-311+G**
Singlet electronic states of 3HAP-a2 (ground state = 1A’)
3HAP-a2 Oscillator strength and energies (unit: kcal/mol)
CAS(12,12)/6-31+G** TD-B3LYP/6-311+G**
Singlet electronic states of 4HAP-1 (ground state = 1A’)
4HAP-1 Oscillator strength and energies (unit: kcal/mol)
CAS(12,12)/6-31+G** TD-B3LYP/6-311+G**