Reactivity of cationic transition-metal phosphenium complexes

Article abstract of DOI:10.1080/10426509608545107

Reactivity of cationic transition-metal phosphenium complexes has been investigated. Reaction of mer-[(bpy)(CO)₃M{PN(Me)CH₂CH₂NMe}]⁺ (M = Cr, Mo, W) with X^-(X = Me, OEt) exhibits a nucleophilic attack at the phosphenium phosphorus, whereas that with L (L = phosphine, phosphite) shows CO/L substitution. Iron phosphenium complexes, [Cp(CO)RFe-{PN(Me)CH₂CH₂NMe}]⁺ undergoes a migratory insertion of the phosphenium ligand into the Fe-alkyl bond.

Full text of DOI:10.1080/10426509608545107

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Phosphorus, Sulfur, and Silicon and
the Related Elements
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Reactivity of Cationic Transition-
Metal Phosphenium Complexes
Hiroshi Nakazawa , Yoshitaka Yamaguchi & Katsuhiko
Miyoshi
a Institute for Molecular Science , Myodaiji, Okazaki 444,
Japan
b Department of Chemistry, Hiroshima University , Higashi-
Hiroshima 739, Japan
Published online: 06 Aug 2008.
To cite this article: Hiroshi Nakazawa , Yoshitaka Yamaguchi & Katsuhiko Miyoshi (1996)
Reactivity of Cationic Transition-Metal Phosphenium Complexes, Phosphorus, Sulfur, and
Silicon and the Related Elements, 109:1-4, 129-132
To link to this article: http://dx.doi.org/10.1080/10426509608545107
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