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A robust bis-rhodium(i) complex of π-extended planar, anti-aromatic hexaphyrin[1.0.1.0.1.0].

Srinivas SamalaRanjan DuttaQing HeYeonju ParkBrijesh ChandraVincent M LynchYoung-Mee JungJonathan L SesslerChang-Hee Lee
Published in: Chemical communications (Cambridge, England) (2019)
β,β'-Phenylene bridged hexaphyrin[1.0.1.0.1.0] (naphthorosarin), an expanded porphyrin possessing C3v-symmetry, has been shown to possess unique electronic features. We now report a bimetallic Rh(i)-complex of naphthorosarin retaining 24 π-antiaromatic characteristics. The two Rh(i) cations reside on opposite sides of the macrocyclic π-system and are separated at a distance consistent with a possible Rh(i)-Rh(i) metallic bond interaction.
Keyphrases
  • ionic liquid
  • photodynamic therapy
  • metal organic framework
  • amino acid
  • quantum dots