Search results for: TTA-UC

• BODIPY‐Perylene Charge Transfer Compounds; Sensitizers for Triplet‐Triplet Annihilation Up‐conversion

  Publication

  • R. A. Arellano-Reyes
  • A. Prabhakaran
  • R. C. Sia
  • J. Guthmuller
  • K. K. Jha
  • T. Yang
  • B. Dietzek‐Ivanšić
  • V. McKee
  • T. E. Keyes

  - CHEMISTRY-A EUROPEAN JOURNAL - Year 2023

  BODIPY heterochromophores, asymmetrically substituted with perylene and/or iodine at the 2 and 6 positions were prepared and investigated as sensitizers for triplet-triplet annihilation up conversion (TTA-UC). Single-crystal X-ray crystallographic analyses show that the torsion angle between BODIPY and perylene units lie between 73.54 and 74.51, though they are not orthogonal. Both compounds show intense, charge transfer absorption...

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