Mechanistic Study on the Origin of the Trans Selectivity in Alkyne Semihydrogenation by a Heterobimetallic Rhodium-Gallium Catalyst in a Metal-Organic Framework

Physics & Astronomy

• alkynes 100%
• stilbene 82%
• rhodium 78%
• gallium 61%
• selectivity 56%
• catalysts 55%
• alkenes 38%
• isomerization 34%
• hydrogenation 32%
• metals 30%
• catalysis 17%
• isotope effect 16%
• marking 15%
• hydrides 15%
• elimination 14%
• insertion 14%
• low concentrations 14%
• isotopes 13%
• density functional theory 11%
• oxides 9%
• probes 9%
• kinetics 8%

Chemical Compounds

• Metal Organic Framework 52%
• Alkyne 51%
• Trans-Stilbene 39%
• Catalyst 25%
• Isomerization 23%
• Hydrogenation 22%
• Catalysis 19%
• Kinetic Isotope Effect 16%
• Metallocene 13%
• Isotope 12%
• Transition State 12%
• Alkene 10%
• Density Functional Theory 9%
• Probe 9%