Synthesis, Structure, Magnetic and Electrochemical Properties of an Oxydiacetate Iron(II) Complex (Articolo in rivista)

Type
Label
  • Synthesis, Structure, Magnetic and Electrochemical Properties of an Oxydiacetate Iron(II) Complex (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.ica.2004.05.033 (literal)
Alternative label
  • Grirrane, Abdessamad; Pastor, Antonio; Mealli, Carlo; Ienco, Andrea; Rosa, Patrick; Prado-Gotor, Rafael; Galindo, Agustin (2004)
    Synthesis, Structure, Magnetic and Electrochemical Properties of an Oxydiacetate Iron(II) Complex
    in Inorganica Chimica Acta (Testo stamp.); ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE (Svizzera)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Grirrane, Abdessamad; Pastor, Antonio; Mealli, Carlo; Ienco, Andrea; Rosa, Patrick; Prado-Gotor, Rafael; Galindo, Agustin (literal)
Pagina inizio
  • 4215 (literal)
Pagina fine
  • 4219 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 357 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Sevilla, Dept Quim Inorgan, Seville 41071, Spain CNR, ICCOM, I-50019 Florence, Italy Univ Firenze, LAMM, I-50019 Florence, Italy Univ Sevilla, Dept Quim Fis, E-41012 Seville, Spain (literal)
Titolo
  • Synthesis, Structure, Magnetic and Electrochemical Properties of an Oxydiacetate Iron(II) Complex (literal)
Abstract
  • Compound [(Fe(oda)(H2O)(2)} . H2O](n) (1) [oda = O(CH2COO)(2)(2-)] has been obtained by reaction of FeCl2 . 4H(2)O with a 1:1 mixture of O(CH2COOH)(2) and Na2CO3 in water. The structure is polymeric with concatenated {Fe(oda)(H2O)(2)} units extended in one direction. Each iron centre is six-coordinated by the tridentate planar oda ligand, two mutually trans water molecules and one oda oxygen atom from an adjacent {Fe(oda)(H2O)(2)} unit. Complex 1 is isomorphous with cobalt and zinc analogues. Magnetic susceptibility measurements down to 2 K showed high-spin non-correlated Fe(II) ions with a typical Curie-Weiss behaviour. Differential-pulse voltammetry establishes a value of 0.488 V versus NHE for the Fe(III)/Fe(II) redox potential of this iron complex in 0.25 mol dm(-3) NaNO3. (literal)
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