The interaction of singlet molecular oxy
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M.C. Palumbo; N.A. GarcΓa; Gustavo A. ArgΓΌello
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Article
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1990
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Elsevier Science
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English
β 671 KB
A number of indolic compounds were studied as quenchers of singlet molecular oxygen. O&A,) generated by photosensitization. The ratio of the chemical (reactive) and physical quenching paths was a function of the substitution pattern of the quencher. Indoles substituted in position 3 gave measurable