Coordination-driven assembly of a supramolecular square and oxidation to a tetra-ligand radical species.
Khrystyna HerasymchukJessica J MillerGregory A MacNeilAnia S SergeenkoDeclan McKearneySébastien GoebMarc SalléDaniel B LeznoffTim StorrPublished in: Chemical communications (Cambridge, England) (2019)
The design and synthesis of a supramolecular square was achieved by coordination-driven assembly of redox-active nickel(ii) salen linkers and (ethylenediamine)palladium(ii) nodes. The tetrameric geometry of the supramolecular structure was confirmed via MS, NMR, and electrochemical experiments. While oxidation of the monomeric metalloligand Schiff-base affords a Ni(iii) species, oxidation of the coordination-driven assembly results in ligand radical formation.
Keyphrases
- sentinel lymph node
- early stage
- electron transfer
- hydrogen peroxide
- water soluble
- energy transfer
- magnetic resonance
- mass spectrometry
- reduced graphene oxide
- gold nanoparticles
- high resolution
- multiple sclerosis
- ms ms
- visible light
- genetic diversity
- ionic liquid
- metal organic framework
- solid state
- label free
- simultaneous determination