Self-Addition of Metallacyclic Nickel Enolate Complexes Stabilized by Monodentate Phosphine Ligands
Organometallics2006Vol. 25(13), pp. 3124–3129
Citations Over Time
Abstract
In contrast with their stable counterparts bearing the chelating diphosphines, the nickelacyclic O-enolate complexes stabilized by monodentate ligands (R = H, Me, L = PMe3; R = H, L = PMe2Ph ) undergo an unusual self-addition process leading to dinuclear alkoxo-hydroxo derivatives. The α-substituted enolate complexes (R = Me) are less prone to undergo this transformation, and the corresponding nickelacycles with L = PMe3 or PMe2Ph can be isolated in pure form.
Related Papers
- → Facile Synthesis of Highly Congested 1,2-Diphosphinobenzenes from Bis(phosphine)boronium Salts(2006)50 cited
- → Binuclear molybdenum carbonyls bridged both by hydride and bidentate phosphine ligands. Crystal and molecular structures of salts of hydridomolybdenum carbonyls with bidentate phosphine ligands (.mu.-H)(.mu.-Ph2P(CH2)nPPh2)Mo2(CO)8- (n = 1-4) and their reactions with acids(1984)15 cited
- → Unexpected substitution reactions of bis(phosphine)platinum ethene complexes(1996)3 cited
- → complexes of bidentate group vb chelates XX. Mass spectral studies in some diphosphine and distibine ligands with backbones of varying length(1977)4 cited
- → Rhodium(I) complexes bound to silica via bidentate phosphine ligands(1985)3 cited