Synthesis and structure of a tris imido phosphonate anion; the missing link in imido analogues of phosphorus oxoanions

Authors
Burke, LT Freire, EH Holland, R Jeffery, JC Leedham, AP Russell, CA Steiner, A Zagorski, A
Citation
Lt. Burke et al., Synthesis and structure of a tris imido phosphonate anion; the missing link in imido analogues of phosphorus oxoanions, CHEM COMMUN, (18), 2000, pp. 1769-1770
Citations number
27
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
18
Year of publication
2000
Pages
1769 - 1770
Database
ISI
SICI code
1359-7345(2000):18<1769:SASOAT>2.0.ZU;2-V
Abstract
The reaction of PCl3 with 3 equivalents of 2-methoxyaniline in THF/NEt3, fo llowed by metallation with (BuLi)-Li-n (2 equivalents) yields a complex [Li 2P(H)(NR)(3)](2) 1 (R = 2-methoxyphenyl), whose tris imido phosphonate anio n is the imido analogue of the phosphite anion, [HPO3](2-).