Photophysical studies of bacteriochlorophyll a and bacteriopheophytin a — singlet oxygen generation
作者： C.F. Borland , D.J. McGarvey , T.G. Truscott , R.J. Codgell , E.J. Land
DOI: 10.1016/1011-1344(87)80009-X
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摘要: Abstract Both bacteriochlorophyll a and bacteriopheophytin lead to substantial photosensitized yield of singlet oxygen in several environments. The triplet quantum yields non-deuterated solvents are somewhat lower than those but the rather similar. bacterial pigments react very efficiently with second-order rate constants near diffusion-controlled limit. These results discussed respect pigment energy level possible use systems as “second generation” photosensitizers for photodynamic therapy cancer.
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