Novel calixarene–Schiff bases that bind silver(I) ion

Two novel calix[4]arene–Schiff base receptors have been synthesized. One of the new compounds has two pendant aldimines, while the second has been prepared by two-point attachment of a calixarene–dialdehyde onto a calixarene–diamine to form a “calix-tube”. Preliminary binding studies with AgClO 4 sh...

Full description

Saved in:
Bibliographic Details
Published in:Inorganic chemistry communications 2008-10, Vol.11 (10), p.1215-1220
Main Authors: Creaven, Bernadette S., Deasy, Mary, Flood, Paul M., McGinley, John, Murray, Brian A.
Format: Article
Language:English
Subjects:
Calixarenes
Complexation
Schiff base
Silver
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Two novel calix[4]arene–Schiff base receptors have been synthesized. One of the new compounds has two pendant aldimines, while the second has been prepared by two-point attachment of a calixarene–dialdehyde onto a calixarene–diamine to form a “calix-tube”. Preliminary binding studies with AgClO 4 show large complexation-induced shifts in 1H NMR positions. Two novel calix[4]arene–Schiff base receptors have been synthesized. One of the new compounds has two pendant aldimines, while the second has been prepared by two-point attachment of a calixarene–dialdehyde onto a calixarene–diamine to form a “calix-tube”. Preliminary binding studies with AgClO 4 show large complexation-induced shifts in 1H NMR positions.
ISSN:1387-7003
1879-0259
DOI:10.1016/j.inoche.2008.06.011