Synthesis, characterization and thermal properties of iron material including carbodiimide and s-indacene structures

• MOHAMED DAHROUCH ^[1] ; ENZO DÍAZ ^[1] ; ANDRÉS ITURRA ^[1] ; MARIA PARRA ^[1] ; NICOLÁS GATICA ^[1] ; YANKO MORENO ^[1] ; IVONNE CHÁVEZ ^[2] ; JUAN MANUEL MANRÍQUEZ ^[2]
  1. [1] Universidad de Concepción

     Universidad de Concepción

     Comuna de Concepción, Chile

     
  2. [2] Pontificia Universidad Católica de Chile

     Pontificia Universidad Católica de Chile

     Santiago, Chile

     
• Localización: Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química), ISSN-e 0717-6309, ISSN 0366-1644, Vol. 56, Nº. 1, 2011, págs. 587-590
• Idioma: inglés
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• Resumen

  • Iron carbodiimide materials have been prepared using transmetallation reaction from dilithium carbodiimide. The products were characterized by elemental analysis and infrared spectroscopy presenting the characteristic absorption of carbodiimide group (-NCN-). The partial oxidation of iron carbodiimide materials based on s-indacene ligand has shown a clear electronic delocalization observed by IR spectroscopy. The thermal degradation of these materials studied by thermogravimetric analyses (TGA), starts around 180-200°C.