PhotoChem Match

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Photosensitizer

Chemical Formula: C14H8O2

Molecular Weight: 208.22

Absorption maximum wavelength at the lowest-energy absorption peak

• λmax: 410 nm

Excited-state lifetime

τ: 0.0032^s µs

Excited-state energy

• E_0,0: 2.73^t eV
• E_0,0: 2.88^s eV

Emission energy

• E_red: -0.96 V vs. SCE

Oxidation energy

E_ox: n/a

Excited-state reduction potential

• *E_red: 1.77^t V vs. SCE
• *E_red: 1.92^s V vs. SCE

Excited-state oxidation potential

*E_ox: n/a

References

• Gollnick, K.; Held, S. Hydroxyanthraquinones as Sensitizers of Electron-Transfer-Induced Photo-Oxygenation Reactions. J. Photochem. Photobiol. Chem. 1993, 70 (2), 135–145.
• Gollnick, K.; Held, S.; Mártire, D. O.; Braslavsky, S. E. Hydroxyanthraquinones as Sensitizers of Singlet Oxygen Reactions: Quantum Yields of Triplet Formation and Singlet Oxygen Generation in Acetonitrile. J. Photochem. Photobiol. Chem. 1992, 69 (2), 155–165.
• Serpa, C.; Arnaut, L. G. Does Molecular Size Matter in Photoinduced Electron Transfer Reactions? J. Phys. Chem. A 2000, 104 (47), 11075–11086.
• Cervantes-González, J.; Vosburg, D. A.; Mora-Rodriguez, S. E.; Vázquez, M. A.; Zepeda, L. G.; Villegas Gómez, C.; Lagunas-Rivera, S. Anthraquinones: Versatile Organic Photocatalysts. ChemCatChem 2020, 12 (15), 3811–3827.
• Yamago, S.; Miyazoe, H.; Iida, K.; Yoshida, J. Highly Efficient and Chemoselective Reductive Bis-Silylation of Quinones by Silyltellurides. Org. Lett. 2000, 2 (23), 3671–3673.