M→⚫(🧸)🎯

#fisher carbene #electrophilic attack site #carbene reactivity #nucleophilic addition target #organometallic reactions #reaction mechanism

🥇[Cr/Mo/W]=⚫🧸

#fisher carbene #ernst otto fischer #nobel prize chemistry #group 6 metals #transition metal carbene #chromium carbene #molybdenum carbene #tungsten carbene