SYNTHESIS OF NOVEL COBALT(III) PORPHYRIN-PHOSPHORYL COMPLEXES

Authors
TSE AKS MAK KW CHAN KS
Citation
Aks. Tse et al., SYNTHESIS OF NOVEL COBALT(III) PORPHYRIN-PHOSPHORYL COMPLEXES, Organometallics, 17(12), 1998, pp. 2651-2655
Citations number
48
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
17
Issue
12
Year of publication
1998
Pages
2651 - 2655
Database
ISI
SICI code
0276-7333(1998)17:12<2651:SONCPC>2.0.ZU;2-3
Abstract
Novel porphyrinato[phosphoryl] cobalt(III) complexes were synthesized unexpectedly through the reaction of BrCoIII(por) (por = porphyrinato dianion) with Me3SiLi (MeLi-Me6Si2-HMPA) and MeLi in HMPA at -78 degre es C. Phosphoryl complexes were also synthesized from HMPA-K and the a ppropriate organophosphoryl chloride-K. As a result, Me3SiLi may not a lways be an appropriate silylating agent for bulky organometallic elec trophiles.