Elucidating metal hydride reactivity using late transition metal boryl and borane hydrides: 2c–2e terminal hydride, 3c–2e bridging hydride, and 3c–4e bridging hydride

2018 ◽  
Vol 8 (13) ◽  
pp. 3395-3405 ◽  
Author(s):  
Yinwu Li ◽  
Jiahao Liu ◽  
Cheng Hou ◽  
Youxiang Shao ◽  
Ling-Bo Qu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Hydride ◽  
General Trend ◽  
Late Transition Metal ◽  
Late Transition

A general trend for the hydrogenation reactivity of metal hydride(s): 3c–4e bridging hydride > 2c–2e terminal hydride > 3c–2e bridging hydride.

Physical insights into mechanistic processes in organometallic chemistry: an introduction

2019 ◽  
Vol 220 ◽  
pp. 10-27 ◽  
Author(s):  
Robert H. Morris
Keyword(s):  
Transition Metal ◽  
Organometallic Chemistry ◽  
Metal Hydride ◽  
Late Transition Metal ◽  
Mechanistic Studies ◽  
Homogeneous Catalysts ◽  
Transition Metal Hydride ◽  
Late Transition

Mechanistic studies of late transition metal hydride homogeneous catalysts – 3d versus 4d metals.

Experimental and Computational Investigation of the Aerobic Oxidation of a Late Transition Metal-Hydride

2019 ◽  
Vol 141 (27) ◽  
pp. 10830-10843 ◽  
Author(s):  
Ashley M. Wright ◽  
Dale R. Pahls ◽  
J. Brannon Gary ◽  
Theresa Warner ◽  
Jacob Z. Williams ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Hydride ◽  
Aerobic Oxidation ◽  
Late Transition Metal ◽  
Computational Investigation ◽  
Transition Metal Hydride ◽  
Late Transition

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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