The synthesis and characterization of a new non-symmetrical [2]rotaxane featuring an anthracenebased wheel and an alkylviologen-based axle are reported. The interlocked nature of the isolated adduct is demonstrated through collision-induced decay experiments that were also extended to related model compounds. The observed electron transfer from the wheel to the axle and the fragmentation patterns are discussed.
Electron Transfer from Wheel to Axle in a Rotaxane. A Mass Spectrometric Investigation
S Di Stefano;
2010
Abstract
The synthesis and characterization of a new non-symmetrical [2]rotaxane featuring an anthracenebased wheel and an alkylviologen-based axle are reported. The interlocked nature of the isolated adduct is demonstrated through collision-induced decay experiments that were also extended to related model compounds. The observed electron transfer from the wheel to the axle and the fragmentation patterns are discussed.File in questo prodotto:
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