- Title
- Interactions of cobalt (II) tetrasulfophthalocyanine with nitrite in the presence of nitrate and perchlorate ions
- Creator
- Chebotareva, Natalia
- Creator
- Nyokong, Tebello
- Subject
- To be catalogued
- Date Issued
- 1999
- Date
- 1999
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/293257
- Identifier
- vital:57069
- Identifier
- xlink:href="https://doi.org/10.1080/00958979908054907"
- Description
- Spectroscopic changes observed on addition of nitrite to solutions of cobalt(II) tetra-sulfophthalocyanine ([Co(II)TSPc]4-) in the presence of N− 3 or ClO− 4 are reported. There is spectroscopic evidence for the oxidation of [Co(II)TSPc]4- to a [Co(III)TSPc]3- species in the presence of nitrite ions. Equilibrium and kinetic studies for the interaction between [Co(II)TSPc]4- and NO− 2 are reported. The rate was found to be first order in both [Co(II)TSPc]4- and NO− 2. The rate constant for the forward reaction, k f=1.6 × 10−4 dm3mol−1s−1 was determined at 20°C for the interaction between nitrite ions and [Co(II)TSPc]4- in the presence of NO3 − or ClO4 − ions.
- Format
- computer
- Format
- online resource
- Format
- application/pdf
- Format
- 1 online resource (13 pages)
- Format
- Publisher
- Taylor and Francis Online
- Language
- English
- Relation
- Journal of Coordination Chemistry
- Relation
- Chebotareva, N. and Nyokong, T., 1999. Interactions of cobalt (II) tetrasulfophthalocyanine with nitrite in the presence of nitrate and perchlorate ions. Journal of coordination chemistry, 46(4), pp.433-444
- Relation
- Journal of Coordination Chemistry volume 46 number 4 p. 433 1999 1029-0389
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Taylor and Francis Online Terms and Conditions Statement (https://www.tandfonline.com/terms-and-conditions)
- Rights
- Open Access
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Collections
Nyokong, Tebello (Distinguished Professor)
RU Department of Chemistry
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