74674-69-4Relevant academic research and scientific papers
Determination of Stability Constants of 2-Hydroxy-1-Naphthalidene-2'-Methyl-4'-Nitraniline Complexes with Co2+, Ni2+, Cu2+ and Zn2+
Mayadeo, M.S.,Purohit, S.S.
, p. 265 - 267 (2007/10/02)
Potentiometric studies have been carried out on metal complexes of Co2+, Ni2+, Cu2+ and Zn2+ with 2-hydroxy-1-naphthalidene-2'-methyl-4'-nitraniline.The dissociation constants (pK1 and pK2) of the reagent and the formation constants of its metal complexes have been determined by Bjerrum's method at 25o+/-0.1o and at an ionic strength 0.1M in 75:25 percent (v/v) dioxane-water medium.
