Tantalum(V) Phosphinidene Complexes as Phospha-Wittig Reagents
β Scribed by Prof. Philip P. Power
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 255 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Phosphinidenes (phosphanylidenes) (RP) are electronically and coordinatively unsaturated phosphorus compounds, which, as sixβelectron species, are formally analogous to the more familiar carbenes and nitrenes. In contrast to carbenes (CR~2~), the extremely reactive phosphinidenes cannot
## The reactions of niobium and tantalum pentachlorides and oxotrichlorobis(triphenylphosphine oxide)niobium(V) with N-arylsalicylaldimines, abbreviated as (Sal-R)H, have yielded new niobium(V) and tantalum(V) complexes of the following three types: (1) MCl,(OR'),[(Sal-R)H]; ( 2){M(NCS),(OC,H,) 2