SYNTHESIS AND COMPLEXATION PROPERTIES OF A NEW CLASS OF RECEPTORS BASED ON A CONE-CONFIGURATED TETRA-P-(TERT-BUTYL)CALIX[4]ARENE AND BIPYRIDYL SUBUNITS

Authors
DEVAINS JBR LAMARTINE R
Citation
Jbr. Devains et R. Lamartine, SYNTHESIS AND COMPLEXATION PROPERTIES OF A NEW CLASS OF RECEPTORS BASED ON A CONE-CONFIGURATED TETRA-P-(TERT-BUTYL)CALIX[4]ARENE AND BIPYRIDYL SUBUNITS, Helvetica Chimica Acta, 77(7), 1994, pp. 1817-1825
Citations number
26
Categorie Soggetti
Chemistry
Journal title
Helvetica Chimica Acta → ACNP
ISSN journal
0018019X
Volume
77
Issue
7
Year of publication
1994
Pages
1817 - 1825
Database
ISI
SICI code
0018-019X(1994)77:7<1817:SACPOA>2.0.ZU;2-#
Abstract
The bipyridyl-armed tetra-p-(tert-butyl)calix[4]arenes 1-5 were synthe sized from tetra-p-(tert-butyl)calix[4]arene A and 6-(bromomethyl)-6'- methyl 52-bipyridine (B) by direct base-strength-driven regioselective O-alkylation or by stepwise procedures. Preliminary complexation stud ies of the ligands 1-3 with Cu-I affording the complexes 6-8 are descr ibed.