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'Pentacyanoferrates III' in keywords Facet   Publication Year 2001  [X]
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1Author    Ekkehard FluckbRequires cookie*
 Title    Darstellung und spektroskopische Charakterisierung von Natriumpentacyano(phosphan/phosphit)ferraten(III) Preparation and Spectroscopic Characterization of Sodium Pentacyano(phosphane/phosphite)ferrates(III) Hidenari Inoue3, Satomi Osone3  
 Abstract    Sodium pentacyanoferrates(III) of the type Na2[Fe(CN)5L] (L = phosphane or phosphite) have been prepared from sodium pentacyanoferrates(II), Na3[Fe(CN)5L], by bromine oxidation and characterized by Mössbauer, IR, and electronic spectroscopy. Isomer shifts and quadrupole splittings lie within the range commonly found in low-spin iron(III) complexes. A linear correlation was found between isomer shifts and CN stretching and Fe-CN bending frequencies, respectively. The spectroscopic parameters show that the d^-d^ back bonding o f the Fe-P bonds is synergetically strengthened with increasing a donor capability of the phosphorus ligands. 
  Reference    (Z. Naturforsch. 56b, 9 [2001]; eingegangen am 28. September 2000) 
  Published    2001 
  Keywords    Pentacyanoferrates(III), M össbauer Spectra, Phosphorus Ligands 
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 TEI-XML for    default:Reihe_B/56/ZNB-2001-56b-0009.pdf 
 Identifier    ZNB-2001-56b-0009 
 Volume    56