IPr* BndiNHC – Sterically-Adaptable Benzyl-Linked Dinuclear N-Heterocyclic Carbenes

Key Points

• The aim is to investigate the characteristics of benzyl-linked dinuclear N-heterocyclic carbenes and their interactions with metal centers.
• Synthesis of dinuclear N-heterocyclic carbenes with benzyl linkers.
• Characterization of ligand properties through spectroscopic methods.
• Evaluation of ligand performance in metal complexes.
• Dinuclear N-heterocyclic carbenes demonstrate enhanced σ-donor capabilities.
• The steric hindrance around metal centers significantly influences complex stability.
• Benzyl linkage contributes to unique chemical properties compared to mononuclear counterparts.