1.
Chem Commun (Camb)
; 50(23): 3007-9, 2014 Mar 21.
Article
in English
| MEDLINE
| ID: mdl-24513788
ABSTRACT
The reaction of As(NMe2)3 with Mes*PHLi provides a direct source of the 1,3-diphosphaarsa-2-allyl anion, [(Mes*P)2As](-) (isoelectronic with the allyl anion). The equilibrium between the E,E and E,Z isomers of this anion depends on the extent of Li(+) ion-pairing.