Isocyclic Compounds
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ChemInform Abstract: Host-Guest Complexation. Part 45. A Highly Preorganized Chromogenic Spherand Indicator System Specific for Sodium and Lithium Ions.
First published: May 3, 1988
Abstract
The spherand (IId), the synthesis of which is described, is a chromogenic ion-selective indicating system capable of detecting Li+ and Na+ at concentrations as low as 10-8 M in the presence of other common ions.
ChemInform Abstract
The spherand (IId), the synthesis of which is described, is a chromogenic ion-selective indicating system capable of detecting Li+ and Na+ at concentrations as low as 10-8 M in the presence of other common ions. The binding free energies of spherands (IIc), (IId) binding Li picrate and Na picrate at 25 °C in CDCl3 saturated with D2O are measured.
