Chelating Behaviour of Substituted 3‐4 Aryl‐Hydrazo‐Pentane‐2, 4‐Dione: Part VI. Potentiometric and Infrared Studies of the Ligands and Their Divalent Metal Complexes | Zendy

ElShetary B. | Zendy; ElInany G. A. | Zendy; Issa Y. M. | Zendy; Taha Atef A. | Zendy

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Chelating Behaviour of Substituted 3‐4 Aryl‐Hydrazo‐Pentane‐2, 4‐Dione: Part VI. Potentiometric and Infrared Studies of the Ligands and Their Divalent Metal Complexes

Author(s) -

ElShetary B.,

ElInany G. A.,

Issa Y. M.,

Taha Atef A.

Publication year - 1985

Publication title -

journal of the chinese chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.329

H-Index - 45

eISSN - 2192-6549

pISSN - 0009-4536

DOI - 10.1002/jccs.198500023

Subject(s) - chemistry , potentiometric titration , chelation , divalent , metal , stability constants of complexes , pentane , aryl , derivative (finance) , inorganic chemistry , infrared spectroscopy , dissociation constant , metal ions in aqueous solution , divalent metal , medicinal chemistry , ion , organic chemistry , alkyl , biochemistry , receptor , financial economics , economics

The dissociation constants of 3‐phenylhydrazo‐pentane‐2, 4‐dione and its o ‐, m ‐, p ‐carboxy derivatives, and the stability constants of complexes of divalent metal ions with the o ‐carboxy derivative are determined by p H‐metric method. The ir ‐spectra of the ligands and some divalent metal complexes with the o ‐derivative are discussed.

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