Efficient covalent capping of carbon and gold with TEMPO for catalysis and spin writing.

Vitalijs RomanovsValery F Sidorkin Evgeniya P Doronina Viatcheslav V Jouikov

Published in: Chemical communications (Cambridge, England) (2022)

Covalent immobilization of TEMPO at carbon and gold via an aliphatic -(CH 2 ) 6 - linker was achieved via cathodic grafting of a diamagnetic precursor, tetramethylpiperidine, with subsequent >NH to >NO oxidation to give TEMPO-capped paramagnetic interfaces ( Γ TEMPO = 5.2 × 10 -10 mol cm -2 ); catalytic and spin switching potential of the thus prepared systems was demonstrated.

Keyphrases

room temperature
density functional theory
single molecule
hydrogen peroxide
molecular dynamics
climate change
visible light
breast reconstruction