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Acetyl systems, bond strengths

Figure 4. Bond strengths obtained at the PCI-80 level for second-row transition metal methyl and acetyl systems. Figure 4. Bond strengths obtained at the PCI-80 level for second-row transition metal methyl and acetyl systems.
Only when this tricarbonyl species is formed does the rearrangement to the acetyl-iridium complex occur. The observation that the neutral tricarbonyl complex rearranges to form an acetyl species much more readily than the anionic dicarbonyl species undoubtedly can be related to the relative strengths of the individual Ir-CO bonds in the two complexes. Similarly, the marked contrast to this type of reactivity with that of the rhodium system, where the analogous CH3Rh(CO)2I3 has never been detected because of... [Pg.98]

See other pages where Acetyl systems, bond strengths is mentioned: [Pg.73]    [Pg.73]    [Pg.374]    [Pg.34]    [Pg.270]    [Pg.304]    [Pg.311]    [Pg.637]    [Pg.635]    [Pg.49]    [Pg.280]    [Pg.184]    [Pg.112]    [Pg.307]   
See also in sourсe #XX -- [ Pg.373 ]



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