Unexpected evolution of optical properties in Ir-Pt complexes upon repeat unit increase: towards an understanding of the photophysical behaviour of organometallic polymers

Ahmed M. Soliman, Daniel Fortin, Eli Zysman-Colman*, Pierre D. Harvey

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

Abstract

The photophysical properties of [Ir]-[Pt]-[Ir]-[Pt]-[Ir] ([Ir] = [Ir(ppy)(2)(bpy*)](+) ([Pt] = trans-Pt(PBu3)(2)(CRC)(2); ppyH = 2-phenylpyridine); bpy* = bipyridyl;) reveal an unprecedented triplet energy transfer from the terminal iridiums to the central Ir subunit.

Original languageEnglish
Pages (from-to)6271-6273
Number of pages3
JournalChemical Communications
Volume48
Issue number50
DOIs
Publication statusPublished - 2012

Keywords

  • ENERGY-TRANSFER
  • EXCITED-STATES
  • OLIGOMERS
  • DYADS

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