A NEW CONVENIENT METHOD FOR THE SYNTHESIS OF MIXED-LIGAND BETA-DIKETONATO TC(III) COMPLEXES

Authors
MUTALIB A SEKINE T OMORI T YOSHIHARA K
Citation
A. Mutalib et al., A NEW CONVENIENT METHOD FOR THE SYNTHESIS OF MIXED-LIGAND BETA-DIKETONATO TC(III) COMPLEXES, Journal of radioanalytical and nuclear chemistry, 178(2), 1994, pp. 311-318
Citations number
9
Categorie Soggetti
Chemistry Analytical","Nuclear Sciences & Tecnology","Chemistry Inorganic & Nuclear
Journal title
Journal of radioanalytical and nuclear chemistry → ACNP
ISSN journal
02365731
Volume
178
Issue
2
Year of publication
1994
Pages
311 - 318
Database
ISI
SICI code
0236-5731(1994)178:2<311:ANCMFT>2.0.ZU;2-A
Abstract
A new convenient method has been proposed to synthesize mixed-ligand b eta-diketonato Tc(III) complexes, using the ligand exchange reaction [ Tc(acac)2(CH3CN)2]+ + L- -->[Tc(acac)2L]+ + 2CH3CN where L is bza, dpm or dbm. The yield was about 30-40%. UV-visible and IR spectra of thes e complexes were measured. Characteristic features of the compounds we re compared with those of the corresponding complexes of ruthenium.