Using a large calixarene as a polyalkoxide ligand: tert-butylcalix[12]arene and its complex with the uranyl cation

Authors
Leverd, PC Dumazet-Bonnamour, I Lamartine, R Nierlich, M
Citation
Pc. Leverd et al., Using a large calixarene as a polyalkoxide ligand: tert-butylcalix[12]arene and its complex with the uranyl cation, CHEM COMMUN, (6), 2000, pp. 493-494
Citations number
15
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
6
Year of publication
2000
Pages
493 - 494
Database
ISI
SICI code
1359-7345(2000):6<493:UALCAA>2.0.ZU;2-5
Abstract
tert-Butylcalix[12]arene (H12L) encompasses two uranyl bimetallic units ins ide its cavity to form [HNEt3](2)[{(UO2)(2)(NO3)(py)}(2)(H4L)] 1, the first metal complex of a large calixarene; the comparison of the crystal structu res of 1 and H12L shows a relatively limited influence of metal coordinatio n on the conformation of the macrocycle.