LINEAR FREE-ENERGY RELATIONSHIPS IN COORD INATION CHEMISTRY .22. CU(II)-ALPHA-AMINO-ACIDS-DIOXOTETRAAMINE MACROCYCLES TERNARY-SYSTEMS

Authors
LIN HK ZHU SR APPOLIN BK KOU FP CHEN RT
Citation
Hk. Lin et al., LINEAR FREE-ENERGY RELATIONSHIPS IN COORD INATION CHEMISTRY .22. CU(II)-ALPHA-AMINO-ACIDS-DIOXOTETRAAMINE MACROCYCLES TERNARY-SYSTEMS, Huaxue xuebao, 55(10), 1997, pp. 991-997
Citations number
5
Categorie Soggetti
Chemistry
Journal title
Huaxue xuebao → ACNP
ISSN journal
05677351
Volume
55
Issue
10
Year of publication
1997
Pages
991 - 997
Database
ISI
SICI code
0567-7351(1997)55:10<991:LFRICI>2.0.ZU;2-P
Abstract
The stability of Cu(II)-alpha-aminoacids-13-(2'-hydroxy-3', 5'-substit uted zyl)-1,4,8,11-tetraazacyclotetradecane-12,14-dione (RTADO-14) ter nary complex compounds has been studied by means of pH titration metho d at 25.0 +/- 0.1 degrees C and I = 0.1mol . dm(-3) KNO3. The formatio n constants of ternary complex compounds were obtained. The structures of ternary complex compounds and the effect of substituents on macroc yclic ligands were also discussed.