Unsymmetrically substituted dimethyldiaminosilanes as ligands towards zirconium(IV) (Articolo in rivista)

Type
Label
  • Unsymmetrically substituted dimethyldiaminosilanes as ligands towards zirconium(IV) (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Alternative label
  • Passarelli V, Zanella P. (2004)
    Unsymmetrically substituted dimethyldiaminosilanes as ligands towards zirconium(IV)
    in European journal of inorganic chemistry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Passarelli V, Zanella P. (literal)
Pagina inizio
  • 4439 (literal)
Pagina fine
  • 4446 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ICIS - CNR - Padova (literal)
Titolo
  • Unsymmetrically substituted dimethyldiaminosilanes as ligands towards zirconium(IV) (literal)
Abstract
  • Unsymmetrically substituted dimethyldiaminosilanes of the general formula SiMe2(NR2)(NR2) have been prepared by treating LiNR2 with SiMe2Cl(NR2) (NR2, NR2 = NMe2, NC4H8, NHiPr, NHtBu, NHCH2CH2NMe2 or NHCH2CH2OMe). Their ligating properties towards zirconium(IV) have been investigated as a function of the nitrogen substituents and the syntheses of the binary compound Zr[SiMe2(NiPr)(NtBu)]2 and of the zirconium derivatives ZrX3(L) [X = Cl, NMe2; L = SiMe(NR)(NR2), NR = NiPr, NtBu, NCH2CH2NMe2, NCH2CH2OMe; NR2 = NMe2, NC4H8, NHiPr, NHtBu] are also reported. The solution structures and dynamics of the compounds have been elucidated by 1D/2D multinuclear NMR spectroscopy (literal)
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