Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Pyridines, 1-oxides—continued reduction

Fe complex of 2,2 -bipyridine-3,5 -dicarboxylic acid but the pyridine-4-carboxylic acid was observed not to be photosensitive in the presence of Fe ions. The photochemistry of low-spin Fe complexes with macrocyclic ligands continues to be a field that attracts interest. Irradiation of the charge-transfer bands of [Fe(TIM)(OMe)(MeOH)] + (TIM = 2,3,9,10-tetramethyl-l,4,8,ll-tetraazacyclotetradeca-l,3,8,10-tetraene) and of [Fe(DMG)2(OMe)(MeOH)] (DMG = dimethylglyoxime), was found to lead to oxidation of the co-ordinated MeOH and reduction of the metal centre. These photoreactions have been attributed to the population of methoxy-to-Fe CT states. [Pg.178]

See other pages where Pyridines, 1-oxides—continued reduction is mentioned: [Pg.172]    [Pg.185]    [Pg.249]    [Pg.1234]    [Pg.167]    [Pg.690]    [Pg.613]    [Pg.345]    [Pg.209]    [Pg.286]    [Pg.357]    [Pg.430]    [Pg.207]    [Pg.20]    [Pg.25]    [Pg.22]   
See also in sourсe #XX -- [ Pg.77 ]

See also in sourсe #XX -- [ Pg.77 ]



SEARCH



2- pyridine, oxidative

Continuous oxidation

Oxidation—continued

Pyridine 1-oxide reduction

Pyridine 1-oxides—continued

Pyridine oxide, oxidant

Pyridine reduction

Pyridines reductive

Pyridines—continued

Pyridine—continued reduction

Reduction continued)

© 2024 chempedia.info