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Pt-X bonds

The broken bonds (boldface=dissociated fragment) BDEs (boldface = recommended data reference in parentheses) Methods (reference in  [Pg.941]

Two factors dominate the explanations of the trans effect, weakening of the Pt—X bond and stabilization of the presumed 5-coordinate transition state. The energy relationships are given in Figure 12-13, with the activation energy the difference between the reactant ground state and the first transition state. [Pg.439]

FIGURE 12-14 Sigma-Bonding Effect. A strong cr bond between Pt atidT weakens the Pt—X bond. [Pg.439]

The Pt—X bond is influenced by the Pt—T bond, because both use the Pt pj and orbitals. When the Pt—To bond is strong, it uses a larger part of these... [Pg.439]

Pt -X bond lengths on excitation of the complex from the ground to the resonant excited state in each case. There is, however, some difficulty in calculating this shift from the theory oiMingardi and Siebrand (96) owing to our lack of knowledge as to the origins of the mixed-valence transitions. [Pg.71]

See other pages where Pt-X bonds is mentioned: [Pg.703]    [Pg.734]    [Pg.177]    [Pg.179]    [Pg.81]    [Pg.81]    [Pg.83]    [Pg.369]    [Pg.399]    [Pg.435]    [Pg.491]    [Pg.493]    [Pg.444]    [Pg.125]    [Pg.127]    [Pg.503]    [Pg.503]    [Pg.3893]    [Pg.437]    [Pg.439]    [Pg.978]    [Pg.272]    [Pg.130]    [Pg.903]    [Pg.905]    [Pg.907]    [Pg.909]    [Pg.911]    [Pg.913]    [Pg.915]    [Pg.917]    [Pg.919]    [Pg.921]    [Pg.923]    [Pg.925]    [Pg.927]    [Pg.929]    [Pg.931]    [Pg.933]    [Pg.935]    [Pg.937]    [Pg.939]    [Pg.941]    [Pg.941]    [Pg.941]    [Pg.941]    [Pg.942]   


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X-bonds

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