Hulisani Maumela

Sasol (South Africa) — South Africa

Chemistry · Physical Sciences

12h-index2.0kcitations22works0.02yr avg
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Research Topics

Organometallic Complex Synthesis and Catalysis(10), Asymmetric Hydrogenation and Catalysis(8), Crystallization and Solubility Studies(5), X-ray Diffraction in Crystallography(5), Radioactive element chemistry and processing(4)

Publications22 total

Carbon-bridged diphosphine ligands for chromium-catalysed ethylene tetramerisation and trimerisation reactions
Journal of Molecular Catalysis A Chemical·2008· 92 cited
Optimization of a catalyst system through the sequential application of experimental design techniques
Journal of Applied Statistics·2008· 4 cited
CCDC 624694: Experimental Crystal Structure Determination
The Cambridge Structural Database·2008Open Access
Ethylene tetramerisation: Subtle effects exhibited by N-substituted diphosphinoamine ligands
Journal of Catalysis·2007· 134 cited
The use of bis(diphenylphosphino)amines with N-aryl functionalities in selective ethylene tri- and tetramerisation
Journal of Molecular Catalysis A Chemical·2007· 77 cited
N-substituted diphosphinoamines: Toward rational ligand design for the efficient tetramerization of ethylene
Journal of Catalysis·2006· 103 cited
Mechanistic Investigations of the Ethylene Tetramerisation Reaction
Journal of the American Chemical Society·2005· 242 cited
CCDC 247138: Experimental Crystal Structure Determination
The Cambridge Structural Database·2005Open Access
Ethylene trimerisation and tetramerisation catalysts with polar-substituted diphosphinoamine ligands
Chemical Communications·2005· 144 cited
Highly selective chromium-based ethylene trimerisation catalysts with bulky diphosphinoamine ligands
Chemical Communications·2004· 148 cited
Ethylene Tetramerization:  A New Route to Produce 1-Octene in Exceptionally High Selectivities
Journal of the American Chemical Society·2004· 449 cited
Structural Effects of the Lone Pair on Lead(II), and Parallels with the Coordination Geometry of Mercury(II). Does the Lone Pair on Lead(II) Form H-Bonds? Structures of the Lead(II) and Mercury(II) Complexes of the Pendant-Donor Macrocycle DOTAM (1,4,7,10-Tetrakis(carbamoylmethyl)-1,4,7,10-tetraazacyclododecane)
Inorganic Chemistry·2004· 146 cited
CCDC 241674: Experimental Crystal Structure Determination
The Cambridge Structural Database·2004Open Access
鉛(II)上の孤立電子対の構造効果及び水銀(II)の配位幾何配置との並行性 鉛(II)上の孤立電子対はH-結合を形成するか?ペンダントドナー大環状環DOTM(1,4,7,10-テトラキス(カルバモイルメチル)-1,4,7,10-テトラアザシクロドデカン)の鉛(II)及び水銀(II)錯体の構造
Inorganic Chemistry·2004
CCDC 241675: Experimental Crystal Structure Determination
The Cambridge Structural Database·2004Open Access
First Cr(III)−SNS Complexes and Their Use as Highly Efficient Catalysts for the Trimerization of Ethylene to 1-Hexene
Journal of the American Chemical Society·2003· 284 cited
CCDC 183677: Experimental Crystal Structure Determination
The Cambridge Structural Database·2003Open Access
ChemInform Abstract: Macrocyclic Ligands with Pendant Amide and Alcoholic Oxygen Donor Groups
ChemInform·1996· 1 cited
The Amide Oxygen as a Donor Group. Metal Ion Complexing Properties of Tetra-N-acetamide Substituted Cyclen: A Crystallographic, NMR, Molecular Mechanics, and Thermodynamic Study
Journal of the American Chemical Society·1995· 122 cited
Stability enhancement of heavy-metal–macrocycle complexes via pendant amide coordination
Journal of the Chemical Society Chemical Communications·1994· 19 cited
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Frequent Co-authors

John T. Dixon(12), D. H. Morgan(11), Annette Bollmann(10), Kevin Blann(10), Esna Killian(10), Matthew J. Overett(9), Robert D. Hancock(9), F.M. Hess(6), Peter Wasserscheid(6), Sven Kuhlmann(5), Joseph H. Reibenspies(5), Munaka Christopher Maumela(5), David S. McGuinness(4), A. Neveling(4), Alexandra M. Z. Slawin(4), Marié Pretorius(3), D.S. McGuinness(3), Wilhelm Keim(2), Ulli Englert(2), Stephanus Otto(2)