Synthesis, properties and thermal decomposition of Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) succinates

• Autorzy: Brzyska W. , Gałkowska B.
• Języki publikacji: EN

Abstrakty

EN

Co(II), Ni(II), Cu(II), Zn(II) and Cd(II) succinates were prepared as solids with general formula MC4H4O4xnH2O, where n=3 for M=Ni, Co,n=2 for M=Cd and n=0 for M=Cu, Zn. IR spectra and X-ray diffractograms were recorded and solubilities in water and thermal decomposition in static air were investigated. During heating the hydrated complexes of Co(II), Ni(II) and Cd(II) lose all water molecules in one step. All complexes of Co(II), Ni(II) and Cd(II) lose all water molecules in one step. All anhydrous complexes decompose to oxides MO with intermediate formation of free metals (Ni, Co, Cu) or oxocarbonates (Zn, Cd).

Słowa kluczowe

EN

complexes; succinic acid; succinates; thermal analysis; IR spectra

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 3
• Strony: 498--503
• Opis fizyczny: Bibliogr. 15 poz., tab., wykr.

Twórcy

autor

Brzyska W.

autor

Gałkowska B.

• Department of Inorganic and General Chemistry Maria Curie-Skłodowska University pl. M.Curie-Skłodowska 2 20-031 Lublin Poland