Direct experimental observation of the low ionization potentials of guanine in free oligonucleotides by using photoelectron spectroscopy

Yang et al. 10.1073/pnas.0405157101.

Supporting Information

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Supporting Figure 6
Supporting Table 4




Supporting Figure 6

Fig. 6. Photoelectron spectra of more dinucleotide anions: dAC–, dAT–, dCA–, dCT–, dGC–, dGT–, dTA–, and dTC– at 157 nm (7.866 eV).





Table 4. The experimental adiabatic electron-detachment energies (ADEs) for dinucleotides

Dinucleotide

ADE

dAC–

5.57 ± 0.10

dAT–

5.70 ± 0.10

dCA–

5.59 ± 0.10

dCT–

5.75 ± 0.10

dGC–

4.94 ± 0.10

dGT–

5.02 ± 0.10

dTA–

5.70 ± 0.10

dTC–

5.67 ± 0.10

All energies are in eV.

This Article

  1. Published online before print December 10, 2004, doi: 10.1073/pnas.0405157101 PNAS December 21, 2004 vol. 101 no. 51 17588-17592
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