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Two-photon, red light uncaging of alkyl radicals from organorhodium(III) phthalocyanine complexes.

Kei MurataYuki SaibeMayu UchidaMizuki AonoRyuji MisawaYoshiho IkeuchiKazuyuki Ishii
Published in: Chemical communications (Cambridge, England) (2022)
A stepwise two-photon, red light excitation of organorhodium(III) phthalocyanine complexes was found to induce the activation of the axial metal-carbon bond to generate alkyl radicals/aldehydes. The cooperative action of the photouncaging reaction and the photochemical generation of reactive oxygen species were indicated to induce the cell deaths.
Keyphrases
  • reactive oxygen species
  • photodynamic therapy
  • ionic liquid
  • living cells
  • single cell
  • cell therapy
  • monte carlo
  • stem cells
  • visible light
  • fluorescent probe
  • electron transfer
  • bone marrow