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Platinum, atomic weight preparation

The first pol5unetallaynes contained nickel, palladium, or platinum atoms in the main chain and were isolated in 1977 as yellow, film forming materials (203-205). These were prepared by efficient copper halide-catalyzed coupling processes (eg, eq. 36) and possessed estimated molecular weights (Mw) from 13,000 to 120,000. [Pg.4010]

See other pages where Platinum, atomic weight preparation is mentioned: [Pg.182]    [Pg.107]    [Pg.235]    [Pg.64]    [Pg.449]    [Pg.19]    [Pg.235]    [Pg.55]    [Pg.175]    [Pg.218]    [Pg.723]    [Pg.23]    [Pg.132]    [Pg.195]    [Pg.373]   
See also in sourсe #XX -- [ Pg.257 ]



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