Table 3.
Theoretical energies (in eV) and absorption wavelengths (in nm) of PC and the dimer and trimer systems calculated based on the ADC(2)/def2-TZVP method. kr values are reported with a magnitude of 10−7 s−1
E | λa | f | kr (%red) | |
---|---|---|---|---|
PC | 3.52 | 352 | 0.083 | 4.46 |
5′-PCG-3′ | 3.54 | 350 | 0.064 | 3.47 (−22) |
5′-GPC-3′ | 3.47 | 357 | 0.066 | 3.44 (−23) |
PCG-Hbonding | 3.51 | 353 | 0.085 | 4.54 (1.8) |
5′-GPCG-3′ | 3.48 | 356 | 0.050 | 2.64 (−41) |