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Browsing Research Articles (Chemistry) by UP Author "Bezuidenhout, Daniela Ina"
Now showing items 1-20 of 23
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Landman, Marile; Van der Westhuizen, Belinda; Bezuidenhout, Daniela Ina; Liles, David C. (International Union of Crystallography, 2011)The title compound, (C21H25N2)[ReO4], was formed as the unexpected product in an attempted synthesis of a rhenium(I)–N-heterocyclic carbene (NHC) complex. The compound has crystallographic mirror symmetry with both the ...
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Bezuidenhout, Daniela Ina; Fernandez, Israel; Van der Westhuizen, Belinda; Swarts, Pieter J.; Swarts, Jannie C. (American Chemical Society, 2013-12)The series [(CO)5W=C(XR)Fc], 1 (XR = OEt) and 3 (XR = NHBu) as well as [(CO)5W=C(XR)-Fc'-(XR)C=W(CO)5], 2 (XR = OEt) and 4 (XR = NHBu) of mono- and biscarbene tungsten(0) complexes with Fc = FeII(C5H5)(C5H4) for ...
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Van der Westhuizen, Belinda; Swarts, Pieter J.; Strydom, Ian; Liles, David C.; Fernandez, Israel; Swarts, Jannie C.; Bezuidenhout, Daniela Ina (Royal Society of Chemistry, 2013-02-05)A series of ferrocenyl and thienyl mono- and biscarbene chromium(0) complexes 1–6 were synthesised. The complexes were characterised both spectroscopically and electrochemically, and the single crystal X-ray structure ...
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Bezuidenhout, Daniela Ina; Van der Westhuizen, Belinda; Rosenthal, Amos J.; Wörle, Michael; Liles, David C.; Fernandez, Israel (Royal Society of Chemistry, 2014)The synthesis and structure of rare acyclic alkoxy- and aminocarbene complexes of gold(I) are reported, including a novel ferrocenophane dinuclear biscarbene complex. X-Ray diffraction analyses and DFT calculations reveal ...
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Strydom, Ian; Guisado-Barrios, Gregorio; Fernandez, Israel; Liles, David C.; Peris, Eduardo; Bezuidenhout, Daniela Ina (Wiley, 2017-01)A series of novel cationic and neutral Rh-complexes with an N-donor functionalized 1,2,3-triazol-5-ylidene (TRZ) ligand (where pendant N-donor is NHBoc, NH2 or NMe2 respectively) is described. Their catalytic activity ...
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Bezuidenhout, Daniela Ina; Kleinhans, George; Guisado-Barrios, Gregorio; Liles, David C.; Ung, Gael; Bertrand, Guy (Royal Society of Chemistry, 2014-03)The synthesis and X-ray crystal structure of a potassium adduct of a monoanionic CNC-pincer ligand featuring two mesoionic carbenes is reported. Owing to the peculiar electronic and steric properties of this ligand, the ...
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Van der Westhuizen, Belinda; Speck, J. Matthaus; Korb, Marcus; Friedrich, Joachim; Bezuidenhout, Daniela Ina; Lang, Heinrich (American Chemical Society, 2013)A series of ferrocenyl (Fc = ferrocenyl; fc = ferrocen-1,1'-diyl) and biferrocenyl (Bfc = 1',1''-biferrocenyl; bfc = 1',1''-biferrocen-1,1'''-diyl) mono- and biscarbene tungsten(0) complexes of the type [(CO)5W=C(OMe)R] ...
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Lamprecht, Zandria; Radhakrishnan, Shankara Gayathri; Hildebrandt, Alexander; Lang, Heinrich; Liles, David C.; Weststrate, Nora-ann; Lotz, Simon; Bezuidenhout, Daniela Ina (Royal Society of Chemistry, 2017-09)Please read abstract in the article.
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Bezuidenhout, Daniela Ina; Barnard, Werner; Van der Westhuizen, Belinda; Van der Watt, Elisia; Liles, David C. (Royal Society of Chemistry, 2011-05-26)The activation of simple organic molecules by more than one transition metal constitutes an area of research that has grown in importance. The applications of carbenes as active or auxiliary ligands in organic synthesis ...
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Landman, Marile; Van der Westhuizen, Belinda; Bezuidenhout, Daniela Ina; Liles, David C. (International Union of Crystallography, 2011)The title compound, C10H13NO, was obtained as the unexpected, almost exclusive, product in the attempted synthesis of a manganese(I)–N-heterocyclic carbene (NHC) complex. The dihedral angle between the planes of the ...
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Bezuidenhout, Daniela Ina; Lotz, Simon; Liles, David C.; Van der Westhuizen, Belinda (Elsevier, 2012-03)This review article covers the development of Fischer carbene complexes since the year 2000, with specific focus on carbene complexes bearing metal-containing fragments as substituents, as well as multicarbene systems. ...
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Bezuidenhout, Daniela Ina; Van der Westhuizen, Belinda; Swarts, Pieter J.; Swarts, Jannie C.; Chatturgoon, Teshica; Munro, Orde Q.; Fernandez, Israel (Wiley, 2014-04)Please read abstract in the article.
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Lotz, Simon; Landman, Marile; Olivier, Andrew John; Bezuidenhout, Daniela Ina; Liles, David C.; Palmer, Eric R. (Royal Society of Chemistry, 2011-06-28)Please read abstract in article.
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Ramollo, G. Kabelo; López-Gómez, María J.; Liles, David C.; Matsinha, Leah C.; Smith, Greg; Bezuidenhout, Daniela Ina (American Chemical Society, 2015-12)New examples of the rare class of rhodium(I) ferrocenyl Fischer carbene complexes 1–8, [Rh(LL)Cl{C(XR)Fc}] [LL = cod, (CO)2, (CO, PR3) (R = Ph, Cy or OPh) and (CO, AsPh3); XR=OEt or NHnPr] were prepared, and the ...
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Kleinhans, George; Guisado-Barrios, Gregorio; Liles, David C.; Bertrand, Guy; Bezuidenhout, Daniela Ina (Royal Society of Chemistry, 2016-01)An air-stable rhodium(I)-oxygen adduct featuring a CNC-pincer ligand, based on 1,2,3-triazol-5-ylidenes, catalyzes the homodimerization and hydrothiolation of alkynes, affording the gemenyne and α-vinyl sulfide isomers, ...
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Kleinhans, George; Guisado-Barrios, Gregorio; Peris, Eduardo; Bezuidenhout, Daniela Ina (Elsevier, 2018-03)Please read abstract in the article.
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Van der Westhuizen, Belinda; Speck, J. Matthaus; Korb, Marcus; Bezuidenhout, Daniela Ina; Lang, Heinrich (Elsevier, 2014-12)Please abstract in the article.
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Van der Westhuizen, Belinda; Swarts, Pieter J.; Van Jaarsveld, Louise M.; Liles, David C.; Siegert, Uwe; Swarts, Jannie C.; Fernandez, Israel; Bezuidenhout, Daniela Ina (American Chemical Society, 2013)A series of ten ferrocenyl, furyl, and thienyl mono- and biscarbene chromium(0) complexes were synthesized and characterized spectroscopically and electrochemically. The single crystal structure of the biscarbene complex ...
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Synthesis and electrochemical investigation of chromium(0)ferrocenyl-substituted carbene complexes Bezuidenhout, Daniela Ina; Van der Westhuizen, Belinda; Strydom, Ian; Swarts, Pieter J.; Swarts, Jannie C.; Fernández, Israel (Elsevier, 2014-11)Please read the abstract in the article.
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Lamprecht, Zandria; Van Jaarsveld, Nina Alletta; Bezuidenhout, Daniela Ina; Liles, David C.; Lotz, Simon (Royal Society of Chemistry, 2015-10-13)Access to multicarbene complexes of a fused thienothiophene substrate was obtained by the use of the tetrabrominated thieno[2,3-b]thiophene precursor in a lithium–bromide exchange reaction, followed by nucleophilic attack ...
Now showing items 1-20 of 23