ISSN:
1434-1948
Keywords:
Coordination chemistry
;
Gallium(III)
;
Dynamik 19F NMR
;
EXSY
;
Kinetics of ligand exchange
;
Bailar and Rây-Dutt mechanisms
;
Chemistry
;
General Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The rates of intramolecular rearrangement of the meridional isomer of the metal tris-chelate complex [Ga(fox)3, fox = 5-fluoro-8-hydroxyquinoline] in DMF solution were measured using 1D NMR line shape analysis and 2D EXSY spectra. The rates of exchange kab, kbc and kac between the three non-equivalent ligands a, b and c were determined. The values of the activation parameters were obtained. ΔH
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
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