OXY FUNCTIONALIZATION OF METAL-COORDINATED HETEROCYCLIC CARBENES

Authors
HERRMANN WA ROESKY PW ELISON M ARTUS G OFELE K
Citation
Wa. Herrmann et al., OXY FUNCTIONALIZATION OF METAL-COORDINATED HETEROCYCLIC CARBENES, Organometallics, 14(3), 1995, pp. 1085-1086
Citations number
23
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
14
Issue
3
Year of publication
1995
Pages
1085 - 1086
Database
ISI
SICI code
0276-7333(1995)14:3<1085:OFOMHC>2.0.ZU;2-T
Abstract
Metal-coordinated 1,3-dimethylimidazolin-2-ylidene ligands undergo osm ylation by means of osmium tetraoxide to yield a new type of bimetalli c, redox-stable complexes es with metals in, very different oxidation states (e.g. Cr-0/Os-VI). This oxy functionalization does not influenc e the metal-carbene bond in a significant way (IR and NMR spectra, sin gle-crystal X-ray diffraction structure).