Effect of Lewis Acids on the Catalyst Activity for Alkene Metathesis, Z-/E- Selectivity and Stability of Tungsten Oxo Alkylidenes

Keyphrases

• Lewis Acids 100%
• Tungsten 100%
• Alkene Metathesis 100%
• Alkylidene 100%
• Catalyst Activity 100%
• E-selectivity 100%
• E-stability 100%
• Catalytic Activity 30%
• E-Group 20%
• Catalyst Deactivation 20%
• Metal Complexes 10%
• Transition State 10%
• Cycloaddition 10%
• Electronic Effect 10%
• Tuneability 10%
• Gibbs Energy Barrier 10%
• Heterogeneous Catalyst 10%
• Bulkiness 10%
• Olefin Metathesis 10%
• Metallacyclobutane 10%
• Cycloreversion 10%
• Electron-donating 10%
• Steric Effect 10%
• Trigonal Bipyramidal 10%
• D-orbital 10%
• Imido 10%
• Oxo Ligands 10%
• β-hydride Elimination 10%
• Z-selectivity 10%

Chemistry

• Alkene 100%
• Lewis Acid 100%
• stability 100%
• Catalyst Activity 100%
• Catalyst Deactivation 20%
• formation 20%
• Cycloaddition 10%
• Transition State 10%
• Density Functional Theory 10%
• Energy Barrier 10%
• Gibbs Free Energy 10%
• Heterogeneous Catalyst 10%
• Cycloreversion 10%
• Oxo Group 10%
• electronics 10%
• olefin metathesis 10%
• Histamine 10%