MOLECULAR RECOGNITION EFFECTS IN AN L-TARTARIC ACID SILICA COMPOSITE PREPARED USING THE SOL-GEL METHOD

Authors
MIZUKAMI F IZUTSU H OSAKA T
Citation
F. Mizukami et al., MOLECULAR RECOGNITION EFFECTS IN AN L-TARTARIC ACID SILICA COMPOSITE PREPARED USING THE SOL-GEL METHOD, Advanced materials, 6(11), 1994, pp. 854-855
Citations number
20
Categorie Soggetti
Material Science
Journal title
Advanced materials → ACNP
ISSN journal
09359648
Volume
6
Issue
11
Year of publication
1994
Pages
854 - 855
Database
ISI
SICI code
0935-9648(1994)6:11<854:MREIAL>2.0.ZU;2-U
Abstract
Molecular recognition ability is one of the properties exhibited by a composite presented here consisting of an optically active organic com pound (L-tartaric acid) and silica. It is reported that the composite formed by the sol-gel method can distinguish the chirality of the comp lex tris(2,4-pentanedionato)cobalt(III). The reasons for the differing properties of the composites formed by impregnation and the sol-gel m ethod are discussed and circular dichroism spectra presented.