- Title
- Interaction of nitric oxide with cobalt (II) phthalocyanine
- Creator
- Vilakazi, Sibulelo L
- Creator
- Nyokong, Tebello
- Subject
- To be catalogued
- Date Issued
- 1998
- Date
- 1998
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/293579
- Identifier
- vital:57100
- Identifier
- xlink:href="https://doi.org/10.1016/S0277-5387(98)00244-7"
- Description
- The coordination of nitric oxide (NO) to cobalt(II) phthalocyanine (CoPc) in dimethyl sulphoxide (DMSO) has been studied. CoPc coordinates with NO in a 1:1 ratio, forming a CoPc(NO) species. The IR band observed at 1680 cm−1 is assigned to the coordinated NO. In the presence of excess NO, pseudo first order kinetics were followed. The observed rate constant, kf, was determined to be 15.0±0.3 dm−3 mol−1 s−1 and the equilibrium constant was K=5.4±0.4×104dm3 mol−1. Solution or adsorbed CoPc catalyses the reduction of NO. The products of reduction include NH3 and NH2OH.
- Format
- computer
- Format
- online resource
- Format
- application/pdf
- Format
- 1 online resource (9 pages)
- Format
- Publisher
- Elsevier
- Language
- English
- Relation
- Polyhedron
- Relation
- Vilakazi, S.L. and Nyokong, T., 1998. Interaction of nitric oxide with cobalt (II) phthalocyanine: kinetics, equilibria and electrocatalytic studies. Polyhedron, 17(25-26), pp.4415-4423
- Relation
- Polyhedron volume 17 number 25-26 p. 4415 1998 1873-3719
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Elsevier Terms and Conditions Statement (https://www.elsevier.com/legal/elsevier-website-terms-and-conditions)
- Rights
- Closed Access
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Collections
Nyokong, Tebello (Distinguished Professor)
RU Department of Chemistry
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