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Charge transfer gold complexes

Stacking in all of these complexes is the result of additional intermolecular aurophilic interactions between four of the six Au1 atoms in adjacent units giving rise to stacked linear-chain structures with a -BBABBA- pattern. The intermolecular Au1- -Au1 distances, between 3.0658(7) and 3.3298(5) A, are usually similar or slightly shorter (in the case of the mercury derivative) than the intramolecular ones, with average distances between 3.08 and 3.493 A (see Table XXI). Only in the case of the TCNQ derivative the intermolecular aurophilic contacts (3.152 A) are clearly shorter than the intramolecular ones (3.457, 3.471 and 3.534 A), which could be ascribed to charge-transfer from the electron-rich gold center to the electron acceptor TCNQ. [Pg.128]

See other pages where Charge transfer gold complexes is mentioned: [Pg.268]    [Pg.32]    [Pg.250]    [Pg.268]    [Pg.229]    [Pg.606]    [Pg.1034]    [Pg.1044]    [Pg.242]    [Pg.260]    [Pg.297]    [Pg.43]    [Pg.385]    [Pg.532]    [Pg.168]    [Pg.866]    [Pg.447]    [Pg.250]    [Pg.65]    [Pg.68]    [Pg.74]    [Pg.325]    [Pg.347]    [Pg.360]    [Pg.362]    [Pg.374]    [Pg.382]    [Pg.389]    [Pg.572]    [Pg.889]    [Pg.71]    [Pg.73]    [Pg.280]    [Pg.232]    [Pg.329]    [Pg.329]    [Pg.340]    [Pg.347]    [Pg.166]    [Pg.55]    [Pg.23]    [Pg.3]    [Pg.24]    [Pg.42]    [Pg.86]    [Pg.126]    [Pg.94]   
See also in sourсe #XX -- [ Pg.329 ]



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