Synthesis and structural analysis of mono-ore Re(V) complexes with phosphino-carboxylato ligands (Articolo in rivista)

Type
Label
  • Synthesis and structural analysis of mono-ore Re(V) complexes with phosphino-carboxylato ligands (Articolo in rivista) (literal)
Anno
  • 2001-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0020-1693(01)00374-7 (literal)
Alternative label
  • Correia J.D.G; Domingos A.; Santos I.; Bolzati C.; Refosco F.; Tisato F. (2001)
    Synthesis and structural analysis of mono-ore Re(V) complexes with phosphino-carboxylato ligands
    in Inorganica Chimica Acta (Testo stamp.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Correia J.D.G; Domingos A.; Santos I.; Bolzati C.; Refosco F.; Tisato F. (literal)
Pagina inizio
  • 213 (literal)
Pagina fine
  • 219 (literal)
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  • http://www.sciencedirect.com/science/article/pii/S0020169301003747 (literal)
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  • 315 (literal)
Rivista
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  • 2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1-3 Departamento de Química, Instituto Tecnológico e Nuclear, Estrada Nacional 10, 2686-953 Sacavém Codex, Portugal 4 Laboratorio di Medicina Nucleare, Dipartimento di Medicina Clinica e Sperimentale, Università di Ferrara, Via Borsari 46, 44100 Ferrara, Italy 5-6 ICTIMA, CNR, Corso Stati Uniti, 4, 35127 Padova, Italy (literal)
Titolo
  • Synthesis and structural analysis of mono-ore Re(V) complexes with phosphino-carboxylato ligands (literal)
Abstract
  • [nBu4N][Re(O)Cl4] or [Re(O)Cl2(OEt)(PPh3)2] react with PCOOH (2-(diphenylphosphanyl)benzoic acid) in different stoichiometries leading to the mono-substituted complexes [nBu4N][Re(O)Cl3(PCOO)] (2) and [Re(O)Cl2(PCOO)(PPh3)] (5), respectively. In CH2Cl2-MeOH, 2 rearranges partially into the neutral [Re(O)Cl2(PCOO)(MeOH)] (3). The mixed [Re(O)(OCH2CH2O)(PCOO)(MeOH)] (4) is obtained by reacting [nBu4N][Re(O)Cl4], ethylene glycol and PCOOH. The [PCOO]- ligand is bidentate and the coordination geometry around rhenium is distorted octahedral, as shown by the X-ray structural analysis of 2 and 3. In these complexes the phosphorus and the oxygen atoms of the phosphino-carboxylato ligand occupy an equatorial and an axial position, respectively. (literal)
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