Synthesis and configurational analysis of phosphonate cavitands

Jacopozzi, Paola and Dalcanale, Enrico and Spera, Silvia and Chrisstoffels, Lysander A.J. and Reinhoudt, David N. and Lippmann, Tino and Mann, Gerhard (1998) Synthesis and configurational analysis of phosphonate cavitands. Journal of the Chemical Society. Perkin transactions II, 1998 (3). pp. 671-677. ISSN 0300-9580

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Abstract:	Synthesis, separation and configurational analysis of phosphonated and partially phosphonated cavitands derived from resorcinarenes are described. The configuration of all diastereomers has been elucidated by their 1H, 31P NMR spectra and 13C relaxation times. In all cases the course of the bridging reaction favours the formation of the sterically more crowded stereoisomers having the PO groups oriented outward with respect to the cavity.
Item Type:	Article
Copyright:	© 1998 Royal Society of Chemistry
Research Group:	Supramolecular Chemistry and Technology (SMCT)
Link to this item:	http://purl.utwente.nl/publications/11108
Official URL:	http://dx.doi.org/10.1039/a706865d
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Metis ID: 105998