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Synthesis and radiochemical stability evaluation of radiopharmaceutical compounds containing radioiodinated prosthetic groups
(Stellenbosch : Stellenbosch University, 2004-12)
ENGLISH ABSTRACT: A study was undertaken to investigate the radiochemical stability of the βiodoethoxyl moiety,
a relatively novel prosthetic group employed in radiopharmaceutical chemistry, in which an
oxygen atom in ...
Electrolytes for redox flow battery systems
(Stellenbosch : University of Stellenbosch, 2010-03)
Electrochemical behaviour of Ce, Fe, Cr,V and Mn in the presence of DTPA, EDTA, EDDS,
NTA ligands were investigated by using cyclic voltammetry, a rotating disc electrode and
electrochemical impedance spectroscopy for ...
A comparative study of the complex formation of molybdenum(VI) and tungsten(VI) with ligands derived from carboxlic acids
(Stellenbosch : Stellenbosch University, 2000-03)
ENGLISH ABSTRACT:
Please refer to fulltext for abstract
Sol-gel preparation, characterisation and electrochemistry of mixed metal tin oxide electrodes
(Stellenbosch : Stellenbosch University, 2004-12)
ENGLISH ABSTRACT:
Please see fulltext for abstract
Stir bar sorptive extraction and gas chromatography : mass spectrometry for the analysis of biological matrices
(Stellenbosch : University of Stellenbosch, 2007-12)
This study describes the development of simplified analytical methods for the analysis of trace quantities of selected naturally occurring target compounds in complex biological matrices by stir bar sorptive extraction ...
Structure-function relationships of bolaamphiphilic peptides and peptide hybrids
(Stellenbosch : University of Stellenbosch, 2006-12)
Synthetic peptides derived from the active core of a natural antimicrobial peptide were used as
a template for the design of novel bolaamphiphilic peptides and hybrid molecules. The amphiphilic
character of the original ...
The preparation and characterization of multinuclear catalysts based on novel dendrimers : application in the oligomerization and polymerization of unsaturated hydrocarbons
(Stellenbosch : University of Stellenbosch, 2011-03)
In this thesis we describe the application of novel salicylaldimine and iminopyridyl
nickel metallodendrimer complexes as catalysts in the transformation of á-olefins as well as
in the polymerization of norbornene.
New ...
Controlled polymerization of amino acid derivatives
(Stellenbosch : University of Stellenbosch, 2008-03)
This dissertation can be broken into two parts comprising different strategies to synthesise novel poly-amino acid based polymers.
The use of recently developed nickel(0) and cobalt(0) metal catalysts for the living ...
New ligands for gold : bonding mode and structural complex characterisation
(Stellenbosch : Stellenbosch University, 2008-12)
Novel gold(I) trithiophosphite complexes were synthesised by utilising the ligands P(SR)3 (R
= Me, Ph) and 1,2-bis(1,3,2-dithiaphospholan-2-ylthio)ethane (2L). Reaction with (tht)AuCl
or (tht)AuC6F5 readily yielded the ...
Interactions of quinoline antimalarial drugs with ferrihaem : structural and kinetic insights into the inhibition of malaria pigment formation
(Stellenbosch : Stellenbosch University, 2013-12)
ENGLISH ABSTRACT: The work in this dissertation provides structural and kinetic insight into the mechanism of
action of quinoline antimalarial drugs which may aid rational drug design. Quinoline
antimalarial drug-ferrihaem ...