Abstract
A novel series of calix[4](aza)crown derivatives is prepared by the reaction between calix[4](aza)crown and 4-bromoacetamido-N-alkyl-1, 8-naphthalimide derivatives. They may be useful fluorescent chemosensors, and have been structurally characterised by IR, 1H NMR, 13C NMR, MS and elemental analyses. From the analytical data, it was found those compounds adopted a cone conformation.
Published Version
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