The synthesis of a variety of PCBM-type [5,6]-fulleroids and their further highly selective photoisomerization to the respective [6,6]-methanofullerenes is presented. Interestingly, the chemical reactivity of [5,6]-fulleroids reveals the same trend (a 4 b 4 c 4 d) to that
observed for pristine C70 (a 4 b 4 c 4 d
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Reaction of diazocompounds with C70: unprecedented synthesis and characterization of isomeric [5,...
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