First synthesis and aggregation behaviour of periconjugated triazoliumfullerene
Naohiko Ikuma1, Saori Inaba, Ken Kokubo
1Division of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan. ikuma@chem.eng.osaka-u.ac.jp.
Abstract:
Triazoliumfullerene was first prepared by the [3+2] cycloaddition of in situ generated 1,3-diaza-2-azoniaallene with fullerene and was characterized by the dispersed positive charge over the fullerene sphere associated with periconjugation. This new type of amphiphilic fullerene tended to form vesicles and crystalline aggregates after the casting of THF or MeOH solutions.
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