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Titanium hydridic character

Additionally, if the initiation reaction is more rapid an the chain propagation, a very narrow molecular weight distribution, MJM = 1 (Poisson distribution), is obtained. Typically living character is shown by the anionic polymerization of butadiene and isoprene with the lithium alkyls [77, 78], but it has been found also in butadiene polymerization with allylneodymium compounds [49] and Ziegler-Natta catalysts containing titanium iodide [77]. On the other hand, the chain growth can be terminated by a chain transfer reaction with the monomer via /0-hydride elimination, as has already been mentioned above for the allylcobalt complex-catalyzed 1,2-polymerization of butadiene. [Pg.304]

See other pages where Titanium hydridic character is mentioned: [Pg.284]    [Pg.433]    [Pg.433]    [Pg.433]    [Pg.433]    [Pg.284]    [Pg.696]    [Pg.270]    [Pg.252]    [Pg.422]    [Pg.424]    [Pg.252]    [Pg.422]    [Pg.424]    [Pg.25]    [Pg.1872]   
See also in sourсe #XX -- [ Pg.25 , Pg.283 ]



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Titanium hydride

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