Tebello Nyokong
Rhodes University
993 Papers
8.1K Citations
Tebello Nyokong is an academic researcher from Rhodes University. The author has contributed to research in topics: Phthalocyanine & Chemistry. The author has an hindex of 68, co-authored 872 publications. Previous affiliations of Tebello Nyokong include Yıldız Technical University & University of Western Ontario.
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Papers
Photophysical and photochemical properties and TD-DFT calculations of novel zinc and platinum phthalocyanines
TL;DR: In this paper, the synthesis and characterization of dimethyl 2-(3-methylbut-2-enyl)malonate substituted zinc and platinum phthalocyanines are reported.
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An optical limiting study in aminophenoxy substituted phthalocyanine in the presence of semiconductor quantum dots
TL;DR: In this paper, the synthesis of 4bis(4-aminophenoxy)phenoxy derivatized phthalocyanine containing In (complex 2), and Ga (complex 3), and the previously reported complex 4 (containing Zn) and their covalent attachment to glutathione (GSH) functionalized cadmium telluride quantum dots (CdTe QDs) are reported.
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Spectroscopic studies of the interaction of cobalt(II) N,N′,N″,N″′‐tetramethyltetra‐3,4‐pyridinoporphyrazine with amino acids and nitrogen oxides
Mamothibe Thamae,Tebello Nyokong +1 more
TL;DR: In this paper, the interaction of histidine, cysteine, NO and nitrite with cobalt(II) N,N',N",N″,N´tetramethyltetra-3,4-tetrapyridinoporphyrazine ([CoIItmtppa]4+) is reported.
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The development of novel nickel selective amine extractants: 2,2′-Pyridylimidazole functionalised chelating resin
TL;DR: A chelating ion exchanger, prepared by functionalising Merrifield resin with 2,2′-pyridylimidazole, was utilized to selectively adsorb and separate nickel from other base metal ions in synthetic sulfate solutions.
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A Comparative Study on the Sensitive Detection of Hydroxyl Radical Using Thiol-capped CdTe and CdTe/ZnS Quantum Dots
TL;DR: Experimental results indicated that CdTe@ZnS QDs were more attractive for the selective recognition of ●OH than CcdTe QDs, and the mechanistic reaction pathway between the QDs and ●OH is proposed.
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