New copper(I) phosphane complexes of dihydridobis(3-nitro-1,2,4-triazolyl)borate ligand showing cytotoxic activity (Articolo in rivista)

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  • New copper(I) phosphane complexes of dihydridobis(3-nitro-1,2,4-triazolyl)borate ligand showing cytotoxic activity (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.jinorgbio.2005.11.014 (literal)
Alternative label
  • Marzano C.; Pellei M.; Alidori S.; Brossa A.; Gioia Lobbia G.; Tisato F.; Santini C. (2006)
    New copper(I) phosphane complexes of dihydridobis(3-nitro-1,2,4-triazolyl)borate ligand showing cytotoxic activity
    in Journal of inorganic biochemistry; Academic Press Elsevier, Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Marzano C.; Pellei M.; Alidori S.; Brossa A.; Gioia Lobbia G.; Tisato F.; Santini C. (literal)
Pagina inizio
  • 299 (literal)
Pagina fine
  • 304 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0162013405003417 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 100 (literal)
Rivista
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Scienze Farmaceutiche, Università di Padova, via Marzolo 5, 35131 Padova, Italy Dipartimento di Scienze Chimiche, Università di Camerino, via S. Agostino 1, 62032 Camerino, Macerata, Italy ICIS-CNR., Corso Stati Uniti, 4, 35127 Padova, Italy (literal)
Titolo
  • New copper(I) phosphane complexes of dihydridobis(3-nitro-1,2,4-triazolyl)borate ligand showing cytotoxic activity (literal)
Abstract
  • New copper(I) complexes of the type [H2 B(tzNO2)2 ]Cu[PR3 ]2 (1 –5), [H2 B (tzNO2)2 ]Cu[dppe] (6) and [H2 B(tzNO2)2 ]Cu[PR3 ] (7, 8) have been synthesized from the reaction of CuCl, potassium dihydrobis(3-nitro-1,2,4-triazol-1-yl)borate, K[H2 B (tzNO2)2 ], and mono- or bi-dentate tertiary phosphanes. The complexes obtained have been characterized by elemental analyses and FT-IR in the solid state, and by NMR (1 H and 31 P{1 H}) spectroscopy in solution. Selected complexes 1, 3 and 5 have also been tested against a panel of several human tumor cell lines in order to evaluate their cytotoxic activity. Complexes 1 and 5 showed IC50 values appreciably lower than those exhibited by cisplatin, the most used metal-based antitumor drug. It is worth noting that all three tested Cu(I) complexes appear to be particularly effective against A549 carcinoma cells that are resistant to cisplatin treatment. (literal)
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