High-pressure stopped-flow apparatus up to 3 kbar
- 1 September 1979
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 50 (9) , 1104-1107
- https://doi.org/10.1063/1.1135993
Abstract
A high-pressure stopped-flow apparatus was constructed which could be operative at hydrostatic pressures up to 3 kbar. Some preparative results on anionic sigma-complex formation reactions are presented up to 1.5 kbar between 2,4,6-trinitrobenzene (I) and hydroxide ion and between compound (I) and sulfite ion in water. It was found that this apparatus was sufficient to follow a chemical reaction whose half-life was longer than several milliseconds.Keywords
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