DIOXIRANES IN ORGANOMETALLIC CHEMISTRY .3. DECOMPLEXATION OF TRICARBONYL(ETA(4)-DIENE)IRON AND MU-(ETA(2)-ALKYNE)HEXACARBONYLDICOBALT COMPLEXES

Authors
LLUCH AM JORDI L SANCHEZBAEZA F RICART S CAMPS F MORETO JM MESSEGUER A
Citation
Am. Lluch et al., DIOXIRANES IN ORGANOMETALLIC CHEMISTRY .3. DECOMPLEXATION OF TRICARBONYL(ETA(4)-DIENE)IRON AND MU-(ETA(2)-ALKYNE)HEXACARBONYLDICOBALT COMPLEXES, Anales de quimica, 90(7-8), 1994, pp. 407-411
Citations number
19
Categorie Soggetti
Chemistry
Journal title
Anales de quimica → ACNP
ISSN journal
11302283
Volume
90
Issue
7-8
Year of publication
1994
Pages
407 - 411
Database
ISI
SICI code
1130-2283(1994)90:7-8<407:DIOC.D>2.0.ZU;2-I
Abstract
The applicability of dimethyldioxirane to the release of organic ligan ds present in models of the title metal complexes has been studied. In both cases, the decomplexation process takes place at slow rates, wit h good conversion yields. However, the release of the organic ligand c ompetes with the oxidation of unsaturated moities present in the relea sed compound. This fact should be considered in assessing the advantag es of dimethyldioxirane in front of the conventional reagents used for the release of organic ligands from these metal complexes.