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Formation of a bifunctional zirconocene complex that favours intramolecular -B(C6F5)2 addition to a Cp ring over sigma-ligand abstraction.
- Source :
-
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2004 Apr 21 (8), pp. 1020-1. Date of Electronic Publication: 2004 Mar 23. - Publication Year :
- 2004
-
Abstract
- The diphenyl-ansa-zirconocene complex 2 adds HB(C6F5)2 at the C=C double bond of its pendent Cp-allyl functional group to yield 3. During 3 days at room temperature the -B(C6F5)2 group takes part in an electrophilic substitution reaction at the adjacent Cp-ring to form 5 with formation of one equivalent of benzene. Complex 5 was characterized by X-ray diffraction.
Details
- Language :
- English
- ISSN :
- 1359-7345
- Issue :
- 8
- Database :
- MEDLINE
- Journal :
- Chemical communications (Cambridge, England)
- Publication Type :
- Academic Journal
- Accession number :
- 15069524
- Full Text :
- https://doi.org/10.1039/b400228h