Stable palladium(0) and palladium(II) complexes containing a new, multifunctional and semi-labile phosphorus–bisnitrogen ligand
- 1 January 1995
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 3,p. 331-332
- https://doi.org/10.1039/c39950000331
Abstract
The new, multifunctional, semi-labile phosphorus–bisnitrogen ligand N-(2-diphenylphosphinobenzylidene)-2-(2-pyridyl)ethylamine, PNN, stabilises methyl(chloro)-, η1-ally(chloro)-, dichloro- and bis(tetrafluoroborate)-palladium(II) PNN complexes in a terdentate coordination fashion, resulting in ionic palladium complexes, as well as an unprecedented palladium(0) PNN complex as is evidenced from 1H, 13C, 31P and 15N NMR spectra and an X-ray structural analysis of [(PNN)PdMe]+[Cl]–.Keywords
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