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Photoaquation of Mo

Studies of the kinetics of the photoaquation of [Mo(CN)3) in alkaline media,the light-induced redox reactions of ( M Mo(Vl), W(VI), V(V), Re(Vll)), and of molecular hydrogen formation on photoreduction of Mo(VI) in aqueous-ethanolic solutions have been published. A kinetic Investigation of the mechanism of photodlssoclatlon of WClg and VK1C14 in the gas phase containing H2 has been described.A study of the effect of... [Pg.68]

The kinetics of the reversible photoaquation of [Mo(CN)g] have been monitored using a cyanide-selective electrode, following the success of this technique " in relation to photoaquation of [Fe(CN)6r. Indeed in alkaline... [Pg.196]

Molybdenum.—There have been several suggestions as to the detailed mechanism of photoaquation of [Mo(CN)8]. The most recent investigation has proved that hydroxide ions are released in the primary photoaquation step, and that this step is inhibited by added cyanide. Thus, it supports the hypothesis that this photoaquation step is... [Pg.155]

Photolysis of aqueous solutions of M(CN)g (M = Mo, W) in the presence of 2,2 -bipyridine (bpy) gives the oxo complex M(0)(CN)5 as the initial photoproduct, which then undergoes a thermal reaction with bpy to give M(0)(CN)3(bpy) (Scheme The photoaquation of Mo(CN) can be sensitized by triplet donors such as naphthalene, phenanthroline, anthraquinone and benzophenone. By contrast, when Mo(CN) is subjected to low wavelength photolysis at 270 nm, the principal reaction is photoionization ... [Pg.68]


See also in sourсe #XX -- [ Pg.4 , Pg.8 , Pg.196 ]




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Photoaquation

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