Effect of ligand basicity on the formation and dissociation equilibria and kinetics of Gd{sup 3+} complexes of macrocyclic polyamino carboxylates
- Bristol-Myers Squibb Pharmaceutical Research Inst., Princeton, NJ (United States)
- Univ. of Liege (Belgium)
Formation and dissociation equilibria and reaction kinetics for Gd(III) complexes of GdL(L is HE-DO3A = 10-(2-hydroxyethyl)-1,4,7,10-tetraazacyclodecance-1,4,7-triacetic acid, HP-DO3A = 10-(2-hydroxyisopropyl)1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid, AND HIP-DO3A = 10-(2-hydroxyisopropyl)-1,4,7,10-tetraazacyclododecnae-1,4,7-triacetic acid). Stability constants were measured and reaction kinetics were studied. Relationships of ligand basicity to reaction rate and stability was discussed.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 420970
- Journal Information:
- Inorganic Chemistry, Journal Name: Inorganic Chemistry Journal Issue: 17 Vol. 33; ISSN 0020-1669; ISSN INOCAJ
- Country of Publication:
- United States
- Language:
- English
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