Synthesis, spectral, magnetic and X-ray powder diffraction structural characterization of [Fe(NCS)3(OPPh3)3]

• Autorzy: Ondrejkovicova I. , Jorik V. , Mroziński J.
• Języki publikacji: EN

Abstrakty

EN

The autocatalytic oxidation of PPh3 with dioxygen in the systems containing some iron compound and NCS(-) anions in acetonitrile leads to the formation of the complexes [Fe(NCS)3(OPPh3)3], where OPPh3 is triphenylphosphine ixide. The complex is also formed by direct interaction of Fe(NCS)3 with )PPh3. This high-spin iron(III) complex acts as oa oxidation catalyst of PPh3. On the basis of elemental analysis, spectral data and X-ray powder diffraction have been proved that the samples of the complex have not only the same composition but possess the same crystal strycture irrespective of the preparation method.

Słowa kluczowe

EN

iron(III); thiocyanate; triphenylphosphine oxide; catalyst; spectral and magnetic properties; powder diffraction; complexes; synthesis

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 8
• Strony: 1890--1896
• Opis fizyczny: Bibliogr. 25 poz., tab., wykr.

Twórcy

autor

Ondrejkovicova I.

autor

Jorik V.

autor

Mroziński J.

• Faculty of Chemistry Wrocław University F. Joliot-Curie 14 50-383 Wrocław Poland