Nicotinamide adenine dinucleotide Singlet oxygen

Egorov, S.Yu.; Krasnovsky, A.A.
Sov. Plant Physiol. 33, 5-8 (1986)

Reaction: NAD⁺ + ¹O₂^* ® products and/or physical quenching
Solvent: D₂O

k = 3 × 10⁴(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: infrared luminescence
Data type: Absolute value measured directly
Excitation wavelength: 337.1 nm

Photosensitizer = RF, water-sol. TPP derivs., or Chl a in micelles contg. Triton X-100.

Peters, G.; Rodgers, M.A.J.
Biochim. Biophys. Acta 637, 43-52 (1981)

Reaction: NAD⁺ + ¹O₂^* ® products and/or physical quenching
Solvent: D₂O

k = < 5 × 10⁶(L mol^-1 s^-1)

Experimental method: Flash photolysis
Analytical method: vis-UV absorption
Data type: Absolute value measured directly using indicator
Excitation wavelength: 337 nm

Photosensitizer = 2'-Acetonaphthone; Indicator = 1,3-Diphenylisobenzofuran; see also [80PET/ROD]. Added solute (0-40)e-5. [Sensitizer] = 1.0 × 10^-3 (mol L^-1). [Indicator] = 3.1 × 10^-5 (mol L^-1).