Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Siyabonga Ngubane"'
Autor:
Stephen de Doncker, Eva Fischer-Fodor, Cătălin Ioan Vlad, Patriciu Achimas-Cadariu, Gregory S. Smith, Siyabonga Ngubane
Publikováno v:
Molecules, Vol 28, Iss 6, p 2671 (2023)
Two diphenyl formamidine ligands, four dirhodium(II,II) complexes, and three axially modified low-valent dirhodium(II,II) metallodendrimers were synthesized and evaluated as anticancer agents against the A2780, A2780cis, and OVCAR-3 human ovarian can
Externí odkaz:
https://doaj.org/article/05b34ca560ae4272abc499436813316f
Autor:
Olivier Renier, Connor Deacon-Price, Joannes E. B. Peters, Kunsulu Nurekeyeva, Catherine Russon, Simba Dyson, Siyabonga Ngubane, Judith Baumgartner, Paul J. Dyson, Tina Riedel, Haleden Chiririwa, Burgert Blom
Publikováno v:
Inorganics, Vol 5, Iss 3, p 44 (2017)
Treatment of the known half-sandwich complexes of the type [(η6-C6H6)RuCl2(P(OR)3)] (R = Me or Ph) with SnCl2 yielded three new half-sandwich ruthenium complexes (C1–C3): [(η6-C6H6)RuCl(SnCl3)(P(OMe)3)] (C1), [(η6-C6H6)RuCl(SnCl3)(P(OPh)3)] (C2)
Externí odkaz:
https://doaj.org/article/40f67744bcee41158b2ec5a529981f5f
Autor:
Frances Pope, Burgert Blom, Clara berg, Mateusz Naldony, Alice Laurora, Judith Baumgartner, Siyabonga Ngubane, Dario Romano, Thato Medupe, Sharon Prince, Suviti Chari, Kaste Jurgaityte
Publikováno v:
Journal of Organometallic Chemistry, 891, 12-19. Excerpta Medica, Elsevier Science
Cleavage of the known ruthenium dimer [RuCl2(η6-C6H5OCH2CH2OH)]2 (1), bearing a hydrophilic substituent on the η6 coordinated aromatic ring, with the phosphine ligands: triphenyl phosphine, triphenyl phosphite, trimethyl phosphite, and 1,3,5-triaza
Autor:
Lydia Jordaan, Malcolm T. Ndlovu, Sinethemba Mkhize, Siyabonga Ngubane, Leigh Loots, Sandra Duffy, Vicky M. Avery, Prinessa Chellan
Publikováno v:
Journal of Organometallic Chemistry. 962:122273
Autor:
Supratim Biswas, Christoph Marschner, Dario Romano, Sharon Prince, Siyabonga Ngubane, Suparna Chakraborty, Burgert Blom, Niccolo Aldeghi
Publikováno v:
Journal of Organometallic Chemistry, 916:121214. Excerpta Medica, Elsevier Science
A series of arene Ru(II) salt complexes of the type [(eta(6)-arene)RuCl(eta(2)-dppm)](+)[ECl3](-) (arene = C6H6, p-cymene, 1,3,5-Me3C6H3; E = Ge, Sn) bearing trichlorogermanate and trichlorostannate anions are reported. Starting from the known comple
Publikováno v:
Applied Catalysis A: General. 626:118362
The use of metallodendrimers in various applications such as catalysis and biology has highlighted the potential for the development of polynuclear metal-based complexes. This review provides a more focused overview of the developments in the applica
Publikováno v:
Journal of Organometallic Chemistry. 848:281-287
Two mononuclear rhodium complexes, Rh(I)-1,5-cyclooctadiene and Rh(III)-pentamethylcyclopentadienyl, and a bimetallic Rh(I)-Rh(III) mixed-valence complex were synthesised. The complexes were fully characterised using an array of analytical techniques
Publikováno v:
Applied Catalysis A: General. 610:117950
Rhodium(I) poly(aryl ether)-based, core-functionalised alpha-diimine metallodendrimers were investigated as catalyst precursors in the rhodium-catalysed hydroformylation of terminal olefins, 1-octene and styrene. The electronic environment across the
Autor:
Tina Riedel, Siyabonga Ngubane, Joannes E. B. Peters, Simba Dyson, Paul J. Dyson, Judith Baumgartner, Catherine Russon, Haleden Chiririwa, Olivier Renier, Burgert Blom, Connor Deacon-Price, Kunsulu Nurekeyeva
Publikováno v:
Inorganics; Volume 5; Issue 3; Pages: 44
Inorganics, 5(3):44. MDPI AG
Inorganics, Vol 5, Iss 3, p 44 (2017)
Inorganics, 5(3):44. MDPI AG
Inorganics, Vol 5, Iss 3, p 44 (2017)
Treatment of the known half-sandwich complexes of the type [(eta(6)-C6H6)RuCl2(P(OR)(3))] (R = Me or Ph) with SnCl2 yielded three new half-sandwich ruthenium complexes (C1-C3): [(eta(6)-C6H6)RuCl(SnCl3)(P(OMe)(3))] (C1), [(eta(6)-C6H6)RuCl(SnCl3)(P(O
Autor:
Karl M. Kadish, Eric Van Caemelbecke, Baocheng Han, Yulan Li, Siyabonga Ngubane, John L. Bear
Publikováno v:
Polyhedron. 28:1551-1555
Two sigma-bonded Rh 2 5+ complexes, Rh 2 (ap) 4 (C 6 H 5 ) and Rh 2 (ap) 4 (CH 3 ), where ap = 2-anilinopyridinate anion were synthesized and examined as to their electrochemical and spectroscopic properties in nonaqueous media. Rh 2 (ap) 4 (C 6 H 5