Thermodynamic characterization of complexation of some metals with 3-(4-sulfophenylazo)pentadione-2,4 in aqueous solution

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Alieva R., Chyragov F., Makhmudov K., Babanlı M.

Russian Journal of Inorganic Chemistry, vol.50, no.1, pp.131-134, 2005 (SCI-Expanded, Scopus)

• Nəşrin Növü: Article / Article
• Cild: 50 Say: 1
• Nəşr tarixi: 2005
• jurnalın adı: Russian Journal of Inorganic Chemistry
• Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Səhifə sayı: pp.131-134
• Açıq Arxiv Kolleksiyası: Məqalə
• Adres: Bəli

Qısa məlumat

Complexation of some metals with 3-(4-sulfophenylazo)pentadione-2,4 in aqueous solution was studied using potentiometry and conductimetry. The standard thermodynamic functions of complexation were determined, which vary in the following sequences: -ΔG0, Fe > Cu > UO2 > Ni > Co > Zn > Cd > Mn > Mg > Ca; -ΔH0, Fe > Cu > UO2 > Ni > Co > Zn > Cd > Mn > Mg > Ca; Δ0, Ca > Mg > Zn > Mn > Co > Cd > Ni > UO2 > Cu > Fe. Copyright © 2005 by Pleiades Publishing, Inc.