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Fullerene acetylene bridge

Ethynylated dihydrofullerenes serve as precursors for buckydumbbells (Scheme 3.3). Coupling of the desilylated compound 10 with CuCl leads to the dimer 11 [24]. Reaction of Cjq with the acetylide Li-C=C-Li leads to the dimer with a bridge consisting of one acetylene unit only. Electronic interaction between the fullerene-units in these two buckydumbbells is negligible. Further examples of CgQ-acetylene-hybrids synthesized by using cyclopropanation reactions are shown in Chapter 4. [Pg.78]

See other pages where Fullerene acetylene bridge is mentioned: [Pg.432]    [Pg.67]    [Pg.177]    [Pg.181]    [Pg.413]    [Pg.15]    [Pg.169]    [Pg.191]    [Pg.181]    [Pg.39]   
See also in sourсe #XX -- [ Pg.177 ]



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Bridged fullerenes

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