The catalytic polarographic current of a metal complex. the nickel (II)-pyridine system
β Scribed by Harry B. Mark Jr.; Charles N. Reilley
- Publisher
- Elsevier
- Year
- 1962
- Weight
- 142 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0368-1874
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π SIMILAR VOLUMES
Differential pulse polarographic studies illustrate that the Ni" ion forms a complex with orotic acid (aqueous medium, pH = 9.5, ionic strength p = 0.2). The stiochiometric composition of this complex has been determined, and a method for its determination in an aqueous medium is proposed.
It is shown theoretically and experimentally that the first catalytic pre-wave in the Ni\*+-NCS-system (the reduction of the [Ni(NC%] complex) at COOS-< (l\*O-1.5) X IO-\* M (cNC#-> twin+) and within a wide range of ionic strength I can be described by a simplified kinetic equation based on the assu