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Influence of the phosphine ligands in the 1H and 31P NMR behaviour of [(η3-allyl)Py(phophine)Cl] complexes
Authors:G Carturan  A Scrivanti  B Longato  F Morandini
Institution:Centro di Chimica e Tecnologia dei Composti Metallorganici del CNR, c/o Istituto di Chimica Industriale, Via Marzolo 9, Padova Italy;Centro di Stabilità dei Composti di Coordinazione del CNR, Via Marzolo 1, Padova Italy
Abstract:The 1H and 31P NMR spectra of (η3-allyl)Pt(PR3)Cl] (PR3 = PMe3, PCy3, P-t-Bu3, P-n-Bu3, PPh3, PPh2Me, PPhMe2 and P(p-Tol)3) complexes in chloroform have been studied. The results suggest that there is bonding interaction between the phosphine and the allyl group via central metal atom.
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