Synthesis and X-ray Crystal Structure Analysis of a Cp-Substituted Phosphaferrocene - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Organometallics Année : 2001

Synthesis and X-ray Crystal Structure Analysis of a Cp-Substituted Phosphaferrocene

Résumé

At 140 °C in THF, a 2,3,4,5-tetramethyl-1- cyclopentadienylide anionic substituent migrates from phosphorus to the R-carbon of the corresponding Psubstituted 3,4-dimethylphosphole 2. The resulting 2-cyclopentadienyl- 3,4-dimethylphospholide ion (3) reacts with a [CpFe]+ source to give the corresponding 2-cyclopentadienyl- 3,4-dimethyl-1-phosphaferrocene (5) as a mixture of two diastereomers, one of which has been characterized by X-ray crystal structure analysis.

Mots clés

Dates et versions

hal-00463042 , version 1 (10-03-2010)

Identifiants

Citer

Gilles Frison, Louis Ricard, François Mathey. Synthesis and X-ray Crystal Structure Analysis of a Cp-Substituted Phosphaferrocene. Organometallics, 2001, 20, pp.5513-5514. ⟨10.1021/om0106480⟩. ⟨hal-00463042⟩
78 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More