Back to Search
Start Over
Pb, Sr and Ba calix[6]arene hexacarboxylic acid octahedral complexation: a dramatic effect of dealkylation.
Pb, Sr and Ba calix[6]arene hexacarboxylic acid octahedral complexation: a dramatic effect of dealkylation.
- Source :
-
Supramolecular Chemistry . Oct2015, Vol. 27 Issue 10, p724-730. 7p. - Publication Year :
- 2015
-
Abstract
- Calix[6]arene hexacarboxylic acid binds instantly and with low symmetry to Pb, Sr and Ba. Later a highly symmetric up-down alternating conformation emerges. The solution structures are identical to their p-tert-butylcalix[6]arene hexacarboxylic acid counterparts. With either receptor, an octahedral cage is formed around the metal. The transformation from low to high symmetry however proceeds at significantly faster rates for the de-t-butylated host. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10610278
- Volume :
- 27
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Supramolecular Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 110361178
- Full Text :
- https://doi.org/10.1080/10610278.2015.1078898