Now showing items 1-3 of 3
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) ...
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 ...