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Norbornylogous bridges

The close agreement between /3, for photoinduced charge separation in 18(/t), and /3e, determined from PES, ETS and computational studies on 15(/t), is gratifying, and further strengthened our assertion that the extremely rapid rates of photoinduced ET observed in 18(/t) are the result of a superexchange mechanism mediated by the norbornylogous bridge. [Pg.34]

With the scope to retard the energy-wasting back electron transfer the separation between the two redox active moieties (i.e., fullerene and aniline) was systematically increased up to a ll-cr-bond containing norbornylogous bridge (9) [323-325]. The reactivity of this 11-cr-bonds system followed the first class of shorter DMA hybrids... [Pg.972]

The advantages offered by the rigidity of the norbornylogous bridge was exploited in the ESR and ENDOR studies of ET in the radical anion of the 6-bond... [Pg.1852]

In some bridged A-br-D systems, in which the donor and acceptor are rigidly linked by a norbornylogous bridge (Ref. [39], pp. 623 626), it was found that the rate of electron transfer could be fitted to an exponential distance-dependent form ... [Pg.3134]

See other pages where Norbornylogous bridges is mentioned: [Pg.267]    [Pg.270]    [Pg.270]    [Pg.276]    [Pg.282]    [Pg.409]    [Pg.16]    [Pg.24]    [Pg.31]    [Pg.32]    [Pg.60]    [Pg.1852]    [Pg.1863]    [Pg.1865]    [Pg.1867]    [Pg.1921]    [Pg.1923]    [Pg.267]    [Pg.270]    [Pg.270]    [Pg.276]    [Pg.282]    [Pg.409]    [Pg.16]    [Pg.24]    [Pg.31]    [Pg.32]    [Pg.60]    [Pg.1852]    [Pg.1863]    [Pg.1865]    [Pg.1867]    [Pg.1921]    [Pg.1923]    [Pg.34]   
See also in sourсe #XX -- [ Pg.270 , Pg.272 , Pg.276 , Pg.282 ]



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