Studies on some N-Acyl N-Phenylhydroxylamines as Metal Complexing Ligands. Part VIII. Dissociation Constants of some N-Hydroxysuccinamic Acids
| Main Authors: | NRIPENDRA NATH GHOSH, SUSANTA KUMAR MUKHOPADHYAY |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 1975
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6401002 |
Daftar Isi:
- Department of Inorganic Chemistry, University College of Science 92, Acharya Prafulla Chandra Road, Calcutta-9 Manuscript Received 9 January 1974 ; revised 6 June 1975: accepted 10 June 1975 Acid dissociation constants of a number of N-hydroxysuccinamic acids e. g. N-phenyl (RpH2), N-o-tolyl (Rt °H2) and N-m-tolly (Rt mH2), have been determined potentiometrically at a constant ionic strength (μ = 0.5). Same values are obtained with respect to the first dissociation constants (k2*) in each case. Regarding the second dissociation constants (k1*), acidic characteristics found are in the order Rt °H- > RpH- >Rt mH-.