摘要
A novel series of calix[4]azacrown derivatives with the reaction between calix[4]azacrown and the different fluorophore derivatives,which may be useful fluorescent receptors,have been synthesized and structurally characterized by IR,~1H NMR,^（13）C NMR and MS.From their analysis data,it was found those compounds adopted a cone conformation.
A novel series of calix[4]azacrown derivatives with the reaction between calix[4]azacrown and the different fluorophore derivatives,which may be useful fluorescent receptors,have been synthesized and structurally characterized by IR,~1H NMR,^（13）C NMR and MS.From their analysis data,it was found those compounds adopted a cone conformation.
基金
the National High Technology Research and Development Program 863(No. 2008AA03A315)
The Research Fund for the Doctoral Program of High Education(No.20060056017).
