Accessing three oxidation states of cobalt in M6L3 nanoprisms with cobalt-porphyrin walls.

P Thomas Blackburn Iram F Mansoor Kaitlyn G DuttonAlexei M TyryshkinMark C Lipke

Published in: Chemical communications (Cambridge, England) (2021)

Nanocages with porphyrin walls are common, but studies of such structures hosting redox-active metals are rare. Pt2+-linked M6L3 nanoprisms with cobalt-porphyrin walls were prepared and their redox properties were evaluated electrochemically and chemically, leading to the first time that cobalt-porphyrin nanocages have been characterized in CoI, CoII, and CoIII states.

Keyphrases

metal organic framework
electron transfer
photodynamic therapy
reduced graphene oxide
carbon nanotubes
energy transfer
high resolution
gold nanoparticles
health risk
climate change
heavy metals