Singlet Molecular Oxygen and Superoxide Radical Anion
1975; Wiley; Volume: 13; Issue: 2 Linguagem: Inglês
10.1002/ijch.197500013
ISSN1869-5868
Autores Tópico(s)Photodynamic Therapy Research Studies
ResumoAbstract Singlet molecular oxygen generated photochemically by rubrene sensitization or by direct excitation in a microwave‐discharged stream of oxygen at low pressure is physically quenched by superoxide radical ion in aprotic media, with a quenching rate k q = 3.6 ± 0.1 × 10 7 M −1 s −1 .
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