Synthesis and structural characterization of highly chlorinated C70, C70Cl28.
Chlorination of [70]fullerene with SbCl(5), VCl(4) or PCl(5) yielded C(70)Cl(28) comprising three isomers, all containing four isolated benzenoid rings in the fullerene cage. This demonstrates, for the first time for C(70) derivatives, a stabilization effect due to planar aromaticity.
Troyanov
Sergey I
SI
Chemistry Department, Moscow State University, Leninskie Gory, 119992, Moscow, Russia. sergej.troyanov@rz.hu-berlin.de
Shustova
Natalia B
NB
Ioffe
Ilya N
IN
Turnbull
Andrew P
AP
Kemnitz
Erhard
E