Rhodium-Catalyzed Synthesis of Chiral Spiro-9-silabifluorenes by Dehydrogenative Silylation: Mechanistic Insights into the Construction of Tetraorganosilicon Stereocenters

Engineering & Materials Science

• Rhodium 100%
• Cyclization 56%
• Silicon 50%
• Isomers 48%
• Ligands 43%
• Enantioselectivity 32%
• Electrons 32%
• Carrier concentration 22%
• Atoms 16%
• Monitoring 9%

Chemical Compounds

• Chirality 60%
• Absolute Configuration 60%
• Constitutional Isomer 52%
• Cyclization Reaction 32%
• Electron Density 19%
• Ligand 18%
• Enantioselectivity 18%
• Enantiomer 16%
• Mixture 9%
• Reaction Yield 8%