ZIRCONOCENE PHOSPHINIDENE COMPLEX TRAPPING REACTIONS
- 1 July 1995
- journal article
- research article
- Published by Taylor & Francis in Phosphorus, Sulfur, and Silicon and the Related Elements
- Vol. 104 (1-4) , 235-239
- https://doi.org/10.1080/10426509508042595
Abstract
Reactions of a zirconocene phosphinidene like complex, 3, with the dichlorophosphine 2,4,6-('Bu3)C6H2PCl2, the Eschenmoser's salt [H2C=NMe2][Cl], the phospha-imine (Me3Si)2N-P=N- SiMe3 or 'BuOH lead, respectively, to the diphosphene 2,4,6-(MeO)3C6H2-P=P-2,4,6-(′Bu)3C6H2, the phosphine 2,4,6-(MeO)3C6H2-P(CH2NMe2)2, the diphosphino metallacycle 2,4,6-(MeO)3C6H2-P-P(N(SiMe3)2)-N(SiMe3)-ZrCp2 or the metallated phosphine 2,4,6-(MeO)3C6H2-P(H)-Zr-Cp2(OtBu).Keywords
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