The molecular recognition properties of a novel calix[4]arene receptor fixed in a 1,3-alternate conformation bearing two dipyridyl moieties towards organic molecules containing hydroxylic (phenolic or alcoholic) or amino functionalities have been investigated by 1H NMR spectroscopy in CDCl3. The novel receptor selectively recognizes by hydrogen bonding only molecules having two OH phenolic groups.
Hydrogen bonding molecular recognition of diphenols by a novel 1,3-alternate calix[4]arene receptor bearing two dipyridyl moieties
SCIOTTO, Domenico;SGARLATA, CARMELO
2006-01-01
Abstract
The molecular recognition properties of a novel calix[4]arene receptor fixed in a 1,3-alternate conformation bearing two dipyridyl moieties towards organic molecules containing hydroxylic (phenolic or alcoholic) or amino functionalities have been investigated by 1H NMR spectroscopy in CDCl3. The novel receptor selectively recognizes by hydrogen bonding only molecules having two OH phenolic groups.File in questo prodotto:
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