Citation
Mj. Bakker et al., Unprecedented coordination of 4,4 ',5,5 '-tetramethyl-2,2 '-biphosphinine doubly bridging over an open triosmium core, EUR J INORG, (5), 2000, pp. 843-845
Citations number
11
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY
ISSN journal
14341948
→ ACNP
Issue
5
Year of publication
2000
Pages
843 - 845
Database
ISI
SICI code
1434-1948(200005):5<843:UCO4''>2.0.ZU;2-6
Abstract
The crystal structure of the novel cluster [Os-3(CO)(10)(4,4',5,5'-tetramet
hyl-2,2'-biphosphinine)] reveals an unprecedented coordination mode of the
biphosphinine ligand that occupies a doubly-bridging position spanning the
open osmium triangle. The cluster is photostable, pointing to a localizatio
n of the lowest-energy electronic transition largely on the negatively char
ged biphosphinine ligand.