A rotaxane of a 1,1′-disubstituted ferrocene and β-cyclodextrin
- 12 April 2000
- journal article
- letter
- Published by Royal Society of Chemistry (RSC) in New Journal of Chemistry
- Vol. 24 (5) , 265-268
- https://doi.org/10.1039/b000438n
Abstract
The synthesis is reported of the first rotaxane involving a bound ferrocenyl moiety and β-cyclodextrin; cyclodextrin groups are used as stoppers; intermediate 1:1 adduct formation in d8-THF was monitored by HR-DOSY methods (Kd=25 mM, 293 K) and the product rotaxane, isolated in 11% yield, has been characterised by NMR, CD and MALDI-TOF MS.Keywords
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