Late transition metal-oxo compounds and open-framework materials that catalyze aerobic oxidations

2008 ◽  
pp. 245-272 ◽  
Author(s):  
Rui Cao ◽  
Jong Woo Han ◽  
Travis M. Anderson ◽  
Daniel A. Hillesheim ◽  
Kenneth I. Hardcastle ◽  
...  
Keyword(s):  
Transition Metal ◽  
Late Transition Metal ◽  
Open Framework ◽  
Framework Materials ◽  
Late Transition ◽  
Oxo Compounds

ChemInform Abstract: Late Transition Metal-Oxo Compounds and Open-Framework Materials That Catalyze Aerobic Oxidations

ChemInform ◽  
2009 ◽  
Vol 40 (52) ◽  
Author(s):  
Rui Cao ◽  
Jong Woo Han ◽  
Travis M. Anderson ◽  
Daniel A. Hillesheim ◽  
Kenneth I. Hardcastle ◽  
...  
Keyword(s):  
Transition Metal ◽  
Late Transition Metal ◽  
Open Framework ◽  
Framework Materials ◽  
Late Transition ◽  
Oxo Compounds

Molecular oxofluorides OMFn of nickel, palladium and platinum: oxyl radicals with moderate ligand field inversion

2021 ◽  
Author(s):  
Lin Li ◽  
Helmut Beckers ◽  
Tony Stüker ◽  
Tilen Lindič ◽  
Tobias Schlöder ◽  
...  
Keyword(s):  
Transition Metal ◽  
Ligand Field ◽  
Late Transition Metal ◽  
Late Transition ◽  
Oxo Compounds ◽  
High Valent ◽  
Oxygen Bond ◽  
Field Inversion ◽  
Oxo Ligands

High-valent late transition metal oxo compounds attracted attention because of their peculiar metal–oxygen bond. Their oxo ligands exhibit an electrophilic and distinct radical oxyl (O˙−) rather than the more common nucleophilic (O2−) character.

Hydrosilylation as an efficient tool for polymer synthesis and modification with methacrylates

RSC Advances ◽  
2015 ◽  
Vol 5 (8) ◽  
pp. 5879-5885 ◽  
Author(s):  
Nuttapol Risangud ◽  
Zhijian Li ◽  
Athina Anastasaki ◽  
Paul Wilson ◽  
Kristian Kempe ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Polymer Synthesis ◽  
Late Transition Metal ◽  
Efficient Tool ◽  
Silicon Compounds ◽  
Late Transition

Hydrosilylation is a well-established reaction for the preparation of organo-silicon compounds, in which vinyl groups react with silanes (Si–H) usually catalysed by late transition metal complexes, most often Pt(ii) complexes.

scholarly journals A gold-catalyzed alkyne-diol cycloisomerization for the synthesis of oxygenated 5,5-spiroketals

2011 ◽  
Vol 7 ◽  
pp. 570-577 ◽  
Author(s):  
Sami F Tlais ◽  
Gregory B Dudley
Keyword(s):  
Transition Metal ◽  
Lewis Acids ◽  
Gold Catalysis ◽  
Late Transition Metal ◽  
Efficient Synthesis ◽  
Highly Efficient ◽  
Late Transition

A highly efficient synthesis of oxygenated 5,5-spiroketals was performed towards the synthesis of the cephalosporolides. Gold(I) chloride in methanol induced the cycloisomerization of a protected alkyne triol with concomitant deprotection to give a strategically hydroxylated 5,5-spiroketal, despite the potential for regiochemical complications and elimination to furan. Other late transition metal Lewis acids were less effective. The use of methanol as solvent helped suppress the formation of the undesired furan by-product. This study provides yet another example of the advantages of gold catalysis in the activation of alkyne π-systems.

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