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Issue 57, 2014
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Use of residual dipolar couplings in conformational analysis of meta-disubstituted calix[4]arenes

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Abstract

Dimercuration of tetrapropoxy calix[4]arene followed by a reaction with isoamyl nitrite afforded dinitroso regioisomers with unique substitution patterns. The unusual conformational behaviour of these inherently chiral systems was revealed by the combination of dynamic NMR and residual dipolar coupling (RDC) techniques.

Graphical abstract: Use of residual dipolar couplings in conformational analysis of meta-disubstituted calix[4]arenes

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Publication details

The article was received on 27 Mar 2014, accepted on 30 Apr 2014 and first published on 30 Apr 2014


Article type: Communication
DOI: 10.1039/C4CC02274B
Chem. Commun., 2014,50, 7590-7592

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    Use of residual dipolar couplings in conformational analysis of meta-disubstituted calix[4]arenes

    L. Vrzal, K. Flídrová, T. Tobrman, H. Dvořáková and P. Lhoták, Chem. Commun., 2014, 50, 7590
    DOI: 10.1039/C4CC02274B

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