Complexation studies of N,N?-ethylene-bis(salicylideneimine)-cation complexation behavior in dioxane-water mixtures by conductometric studies
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Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Maik Nauka/Interperiodica/Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The tetradentate-ligand Schiff base derived from salicylaldehyde and 1,2-diaminoethane has been synthesized. The stability constants and thermodynamic values for the complexation between ZnCl2, Cu(NO3)(2), and AgNO3 salts and the ligand in 80% dioxane-water were determined by conductance measurements. The order of the formation constant for complexes of the ligand with Cu(II), Zn(II), and Ag(I) ions was found to be: Ag(I) < Cu(II) < Zn(II). The magnitudes of these ion association constants are related to the nature of the solvation of the cation and the complexed cation.
Açıklama
Anahtar Kelimeler
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Kaynak
Russian Journal of Inorganic Chemistry
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
51
Sayı
2
