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Pseudohalides reactivity order

Ms was determined directly forthe couple, using NMR line-broadening techniques. The reductions of the lie radical [Rh(dmgH)2PPh3] by a series of [XCo(dmgH)2PPh3] and [CO(NH3)5X] complexes (where X is a halide or pseudohalide ion) proceed by an inner-sphere mechanism, with the normal reactivity order, Br" > Cl > F , observed. ... [Pg.21]

The reactivities of alkyl halides and pseudohalides in the activation process depend upon the structure of both the alkyl group and the nature of the transferable (pseudo)halogen. An early study demonstrated that the activity of alkyl halides that mimic halogen-capped dormant polymer chains in reactions of activation mediated by the Cu complex of di(5-nonyl)-2,2 -bipyridne (dNbpy) in acetonitrile decreased in the order Et-BriB (kact = 0.60M s )>l-PhEtBr (kact = 8.5 x 10 M s )>Me-BrP... [Pg.310]

See other pages where Pseudohalides reactivity order is mentioned: [Pg.35]    [Pg.2]    [Pg.496]    [Pg.19]    [Pg.193]    [Pg.193]    [Pg.140]    [Pg.5369]    [Pg.286]    [Pg.108]    [Pg.10]    [Pg.23]    [Pg.32]    [Pg.311]   
See also in sourсe #XX -- [ Pg.33 ]



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Pseudohalide

Pseudohalides

Reactivity order

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