Organometallic amides of uranium(IV) and thorium(IV) involving one, two, or three cyclopentadienyl ligands (Articolo in rivista)

Type
Label
  • Organometallic amides of uranium(IV) and thorium(IV) involving one, two, or three cyclopentadienyl ligands (Articolo in rivista) (literal)
Anno
  • 1986-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0022-328X(00)99573-1 (literal)
Alternative label
  • Ossola F.; Rossetto G.; Zanella P.; Paolucci G.; Fischer R.D. (1986)
    Organometallic amides of uranium(IV) and thorium(IV) involving one, two, or three cyclopentadienyl ligands
    in Journal of organometallic chemistry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ossola F.; Rossetto G.; Zanella P.; Paolucci G.; Fischer R.D. (literal)
Pagina inizio
  • 55 (literal)
Pagina fine
  • 63 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0022328X00995731 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 309 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1-2 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1-3 : Instituto di Chimica e Tecnologia dei Radioelementi del C.N.R., Padova, Corso Stati Uniti, 4, 35100 Padova, Italy / 4 : Dipartimento di Chimica, Facoltà di Chimica Industriale, Università di Venezia, Calle Larga S. Marta, 2137, 30123 Venezia, Italy / 5 : Institut für Anorganische und Angewandte Chemie, Universität Hamburg, Martin-Luther-King Platz 6, D-2000 Hamburg, Germany (literal)
Titolo
  • Organometallic amides of uranium(IV) and thorium(IV) involving one, two, or three cyclopentadienyl ligands (literal)
Abstract
  • Both U(NEt 2) 4 and Th(NEt 2) 4 can be treated stoichiometrically and kinetically controlled with cyclopentadiene so that the various products Cp n fM(NEt 2) 4-n (n = 2, 3, fM = U; n = 1, 2, 3, fM = Th) may be separately obtained in high yields. Cp 3UNEt 2 also reacts with an excess of HCp to give UCp 4. For the preparation of the complexes Cp 2U(NR 2) 2 (R = Et or Ph) and Cp 3UNEt 2, an alternative route, starting from UCl 4, TlCp and LiNEt 2 (KNPh 2) and from Cp 3UCl and LiNEt 2, respectively, has also been developed. The new complex CpU(NEt 2) 3 does not readily undergo ligand redistribution to give Cp 2U(NEt 2) 2 and U(NEt 2) 4, but it appears to react with another HCp molecule appreciably faster than does U(NEt 2) 4. (literal)
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