Calix (aza??) crowns as potential ionophores for divalent and trivalent cations

R Ostaszewski, TW Stevens, W Verboom…

文献索引：Ostaszewski, Ryszard; Stevens, Tieme W.; Verboom, Willem; Reinhoudt, David N.; Kaspersen, Frans M. Recueil des Travaux Chimiques des Pays-Bas, 1991 , vol. 110, # 6 p. 294 - 298

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被引用次数: 54

摘要

Abstract A series of calix (aza-) crowns 6a-f and 11a, b has been prepared by reaction of either calix dimethyl ester 4 or calix diacid dichloride 10 with an appropriate diamine. The complexation with both di-and trivalent cations has been qualitatively studied using fast- atom bombardment mass spectrometry.