Study on structure-activity of an iridium complex with thiophene in the ligand

Wen Juan Xu, Shu Juan Liu, Wei Huang

Research output: Contribution to journalArticlepeer-review

Abstract

A novel charged diiminoiridium [Ir(piq)2(tbpy)] (PF6) complex containing ĈN ligands of 1-phe-nylisoqinoline and N̂N ligand of 5-(thiophen-2-yl)-2'2-bipyridine has been prepared and fully characterized. Photophysical and photoelectric properties of this complex were investigated, and the relationship between structure and properties was discussed, and photophysical properties of this complex, led to the reduction potential and energy gap of the complex reduce and led to emission spectra of the complex red shift a little.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalNanjing Youdian Daxue Xuebao (Ziran Kexue Ban)/Journal of Nanjing University of Posts and Telecommunications (Natural Science)
Volume28
Issue number4
StatePublished - Aug 2008
Externally publishedYes

Keywords

  • Iridium complex
  • Phosphorescence
  • Structure-activity relationship
  • Thiophene

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