Now showing items 1-4 of 4
A speciation study of various Pt(II) and Pt(IV) complexes including hexaaquaplatinum(IV) by means of 195Pt NMR spectroscopy, in support of a preliminary study of the oxidation mechanism of various Pt(II) complexes
(Stellenbosch : Stellenbosch University, 2012-12)
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Palladium and copper complexes based on dendrimeric and monofunctional N, N’ chelating ligands as potential catalysts in the oxidative carbonylation of alcohols
(Stellenbosch : University of Stellenbosch, 2010-03)
ENGLISH ABSTRACT: In this thesis we describe the synthesis of several new N-(n-propyl)-1-(2-pyridyl and quinolyl)-imine ligands (ML1-ML4) as well as peripheral functionalised iminopyridyl and iminoquinolyl poly(propylene-imine) ...
Advanced analytical methods for the analysis of complex polymers prepared by RAFT and RITP
(Stellenbosch : Stellenbosch University, 2015-04)
ENGLISH ABSTRACT: Synthetic polymers are complex compounds that have multiple distributions with regard to molar mass, chemical composition, functionality and molecular architecture. Therefore, the molecular complexity ...
Chemical speciation of RhIII complexes in acidic, halide-rich media by means of 103Rh NMR spectroscopy : the importance of speciation in the selective separation and recovery of rhodium
(Stellenbosch : Stellenbosch University, 2013-12)
ENGLISH ABSTRACT: In this thesis, the recovery of RhIII from both synthetically prepared and authentic industrial PGM-containing solutions was systematically investigated via organic precipitation methods using several ...