Novel palladium complexes employing mixed phosphine phosphonates and phosphine phosphinates as anionic chelating [P,O] ligands†
Abstract
A route to various substituted phosphine phosphonic acid compounds of the general form Ar2PC6H4PO(OH)2 (Ar = Ph, o-MeC6H4, o-MeOC6H4) has been investigated. These compounds were employed as bidentate anionic [P,O]