Potentiometric Studies on the Complexes of Some Bivalent Metal Ions with N-[2-Hydroxy-1-naphthalidene]-cyclohexylamine
| Main Authors: | M. S. MAYADEO, A. G. VAIDYA, N. G. GHATPANDE |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 1984
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6326833 |
Daftar Isi:
- Department of Chemistry, Ramnarain Ruia College, Matunga, Bombay-400 019 Manuscript received 25 July 1983, accepted 3 May 1984 Potentiometric studies have been carried out on metal complexes or CuII, NiII, CoII, CdII with N-[2-hydroxy-1-naphthalidene)-cyclohexylamine. The formation constants (\(\mathcal{p}\)K1 and \(\mathcal{p}\)K2) of the reagent and the dissociation constants of its metal complexes have been determined by Bjerrun method at 30 ± 0.1o and at ionic strength 0.1 M in 3 : 1 (v/v) dioxane-water medium. The order of stability constants of the chelates is found to be CnII > CoII> NiII > CdII.