COPPER(II) COMPLEXATION BY 1,4-DIAMINO-2R,3R-BUTANEDIOL AND ITS 2R,3S-DIASTEREOISOMER - SPECTROSCOPIC AND POTENTIOMETRIC STUDIES

Citation
H. Kozlowski et al., COPPER(II) COMPLEXATION BY 1,4-DIAMINO-2R,3R-BUTANEDIOL AND ITS 2R,3S-DIASTEREOISOMER - SPECTROSCOPIC AND POTENTIOMETRIC STUDIES, Journal of coordination chemistry, 30(3-4), 1993, pp. 215-219
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
ISSN journal
00958972
Volume
30
Issue
3-4
Year of publication
1993
Pages
215 - 219
Database
ISI
SICI code
0095-8972(1993)30:3-4<215:CCB1AI>2.0.ZU;2-C
Abstract
Potentiometric and spectroscopic studies of the binding ability of two diastereoisomers of 1,4-diamino-2, 3-butanediol have shown that these amino-alcohols form very stable and specific dimeric complexes with C u(II) involving both amino nitrogen and hydroxyl oxygen atoms. Chirali ty at the C(2), C(3) centres has a distinct influence on the stability of complexes formed.