Reactivity of [Pt(h2-C2H4)Cl(N-N)]+, N-N = diimine ligand, with phenol derivatives and first comparison between single crystal X-ray structures of syn- and anti-[Pt(N-N)phenolate)2] rotamers in the solid state

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Abstract

In this work, we studied the reactivity of the Zeise’s salt, K[PtCl3(h2-C2H4)], with ketones in the presence of strong bases. In these conditions we demonstrated, by NMR, the formation of metastable intermediate complexes of the type trans-[PtCl2{h1-CH2C(O)R}(h2-C2H4)]-. Further reaction with dinitrogen ligands (N-N) gives [PtCl{h1-CH2C(O)R}(N-N)] complexes. This reactivity of the Zeise’s anion can be exploited for the first general synthesis, in a one pot reaction of s-carbon Pt(II) ketonyl derivatives with aliphatic or aromatic dinitrogen ligands (even if sterically hindered).

Autore Pugliese

Tutti gli autori

  • M. Benedetti , D. Antonucci , C. R. Girelli , F. Capitelli , F. P. Fanizzi

Titolo volume/Rivista

INORGANICA CHIMICA ACTA

Anno di pubblicazione

2014

ISSN

0020-1693

ISBN

Non Disponibile

Numero di citazioni Wos

12

Ultimo Aggiornamento Citazioni

25/04/2018

Numero di citazioni Scopus

12

Ultimo Aggiornamento Citazioni

24/04/2018

Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile