PhotoChem Match

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Photosensitizer

Chemical Formula: C30H24N6Os

Molecular Weight: 658.79

Absorption maximum wavelength at the lowest-energy absorption peak

• λmax: 640 nm

Excited-state lifetime

τ: 0.02 µs

Excited-state energy

• E_0,0: 1.75 eV

Emission energy

• E_red: -1.41 V vs. SCE

Oxidation energy

• E_ox: 0.79 V vs. SCE

Excited-state reduction potential

• *E_red: 0.34 V vs. SCE

Excited-state oxidation potential

• *E_ox: -0.96 V vs. SCE

References

• Kober, E. M.; Sullivan, B. P.; Dressick, W. J.; Caspar, J. V.; Meyer, T. J. Highly Luminescent Polypyridyl Complexes of Osmium(II). J. Am. Chem. Soc. 1980, 102 (24), 7383–7385.
• Ravetz, B. D.; Tay, N. E. S.; Joe, C. L.; Sezen-Edmonds, M.; Schmidt, M. A.; Tan, Y.; Janey, J. M.; Eastgate, M. D.; Rovis, T. Development of a Platform for Near-Infrared Photoredox Catalysis. ACS Cent. Sci. 2020, 6 (11), 2053–2059.