dc.contributor.author |
Caldin, E. F. |
|
dc.contributor.author |
Grant, M. W. |
|
dc.contributor.author |
Hasinoff, B. B. |
|
dc.date.accessioned |
2025-02-03T13:19:22Z |
|
dc.date.available |
2025-02-03T13:19:22Z |
|
dc.date.issued |
1972 |
|
dc.identifier.uri |
http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17132 |
|
dc.description.abstract |
Thermodynamic and kinetic measurements have been made at a series of pressures from 1 bar to 2 kbar on the reactions of nickel(IQ and cobalt(II) ions with ammonia and with the large bidentate ligand PADA (pyridine-2-azodimethylaniline) in aqueous solution. The apparatus consisted of a high-pressure cell and a laser temperature-jump apparatus with spectrophotometric detection. A method is described for determining equilibrium constants at high pressures from the amplitude of the optical-density change on reaction. The values found for AK* are all in the region of 4-5 to + 8 cm3 mol-1. The results are consistent with the interpretation that the transition state involves considerable stretching of the cation-water bond, as postulated in the Eigen-Wilkins mechanism. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (12) |
en_US |
dc.subject |
Chemistry |
en_US |
dc.subject |
Thermodynamic Measurement |
en_US |
dc.subject |
Complex Formation |
en_US |
dc.subject |
Journal of the Chemical Society : Faraday Transaction - I |
en_US |
dc.title |
Kinetics and Thermodynamics of the Complex-formation of Nickel(II) and Cobalt(II) Ions with Ammonia and Pyridine- 2-azodimethylaniline in Water, at Pressures from 1 bar to 2 kbar |
en_US |
dc.type |
Article |
en_US |