Browsing Masters Degrees (Chemistry) by Advisor "Van Zyl, Werner Ewald."
Now showing items 1-9 of 9
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Metal complexes with phosphor-1, 1-dithiolato ligands : green synthesis, structures, antimicrobial studies and dye-sensitized solar cell application.
(2016)Abstract available in PDF file. -
New dithiophosphonate complexes of nickel, cadmium, mercury and lead.
(2013)This study was primarily focused on the synthesis and structural X-ray crystallographic analyses of new complexes. The work undertaken investigated the reactivity of the diphosphetane disulfide dimer, [P(4-C6H4OEt)S(S)]2, ... -
Production of nanocellulose from renewable resources and conductivity measurements of polypyrrole hybrid nanocomposites.
(2018)The extraction of nanocellulose (NC) from i) bacterial cellulose (grown using "Symbiotic 'Colony' of Bacteria and Yeast" or SCOBY), ii) Whatman filter paper, and iii) hardwood pulp was successfully investigated in this ... -
Synthesis and antibacterial studies of new cadmium,silver and zinc dithiophosphonates.
(2018)A variety of dithiophosphonate and bis(dithiophosphonate) compounds were synthesised from the reaction between a dithiophosphetane disulfide dimer, [P(4-C6H4OMe)S(S)]2, commonly referred to as Lawesson’s Reagent (LR), and ... -
Synthesis and characterization of gold (I) complexes of bis(diphenylphosphino)-acetonitrile.
(2010)This study comprised the synthesis and characterization of select phosphine ligands and their complexation to gold(I). An initial approach was the reaction between Ph2PCl in "wet" organic solvent and [ClAu(tht)] (tht = ... -
Synthesis and characterization of new gold and silver complexes based on P/N and P/S ligands : P/S ligand-stabilized gold nanoparticles.
(2013)This dissertation comprises three distinct studies, two of which concerns molecular inorganic chemistry, and one concerns inorganic materials science. Firstly, the synthesis and characterization of new dithiophosphonate ... -
Synthesis and characterization of saccharinato complexes of various group 9-12 metals.
(2013)Abstract available in PDF file. -
Synthesis and characterization of saccharinato complexes of various groups 9-12 metals.
(2013)The aim of the study was the synthesis and characterization of new mixed ligand saccharinato complexes of various groups 9, 10, 11 and 12 metals, i.e. M = Cd(II), Co(II), Zn(II), Hg(II), Cu(II), and Ni(II) using dimethyl ... -
Synthesis of pyridines by using metal oxides on zirconia support as catalysts.
(2017)Abstract available in PDF file.