Vanadium complexes photoreactivity

Vanadium, tris(2,3-dimercapto-2-butencdinitrile)-structurc, 63 Vanadium complexes photoreactivity, 406 Vanadium(O) complexes magnetic behavior, 272 Vanadium(I) eomplexes magnetic behavior, 272 Vanadium(ll) complexes magnetic behavior, 272 spectra, 252... 

Photooxidafions are also iudustriaHy significant. A widely used treatment for removal of thiols from petroleum distillates is air iu the presence of sulfonated phthalocyanines (cobalt or vanadium complexes). Studies of this photoreaction (53) with the analogous ziuc phthalocyanine show a facile photooxidation of thiols, and the rate is enhanced further by cationic surfactants. For the perfume iudustry, rose oxide is produced iu low toimage quantifies by singlet oxygen oxidation of citroneUol (54). Rose bengal is the photosensitizer. 

The ion-pair complex formed by the interaction of hydroxobis(8-quinolyloxo) vanadium (V) [VOQ2OH] and /i-butyl amine is also effective in photoinitiation of polymerization of MMA in bulk and in solution [40]. The quantum yield of initiation and polymerization determined are equal to 0.166 and 35.0, respectively. Hydroxyl radical ( OH) is reported to be the initiating radical and the following photoreaction is suggested ... 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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