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Reactivity of a functionalized trisamido ligand with Zr(NMe2)4 and GaMe3
- Source :
-
Journal of Organometallic Chemistry . May2011, Vol. 696 Issue 10, p2211-2216. 6p. - Publication Year :
- 2011
-
Abstract
- Abstract: NMR study of the reactivity of multifunctional ligand cis,cis-C6H9(NHCH2C6H4-o-PPh2)3 (1) with GaMe3 and Zr(NMe2)4 was carried out, yielding [cis,cis-(κN-NHCH2C6H4-o-PPh2)(κN-NCH2C6H4-o-PPh2)2C6H9]GaMe (2) and [cis,cis-(NCH2C6H4-o-PPh2)3C6H9]Ga2Me3 (3), and [cis,cis-(NCH2C6H4-o-PPh2)3C6H9]Zr(NMe2) (4), respectively. The spectral properties of 2 and 3 are very similar to that observed for the equivalent aluminum species already reported, but form at a much slower rate which allows for the observation of a GaMe3⋅1 adduct. Species 4 undergoes coordination/displacement of one of the phosphine arms, which was observed using both NMR spectroscopy and DFT analyses. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 0022328X
- Volume :
- 696
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- Journal of Organometallic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 60163016
- Full Text :
- https://doi.org/10.1016/j.jorganchem.2010.11.038