Aggregation-induced circularly polarized phosphorescence of Pt(II) complexes with an axially chiral BINOL ligand.

Daiki TauchiTaiki KoidaYuki NojimaMasashi HasegawaYasuhiro MazakiAkiko Inagaki Ken-Ichi SugiuraYuki NagayaKazunori Tsubaki Takuya Shiga Yuuya Nagata Hiroyuki Nishikawa

Published in: Chemical communications (Cambridge, England) (2023)

A pair of chiral Pt(II) complexes coordinated by simple BINOL and bipyridine ligands displaying aggregation-induced phosphorescence and circularly polarized luminescence were characterized by X-ray crystallography and absorption and emission spectroscopies. The emission of the powder sample was reddish whereas the thin film dispersed in PMMA ( f Pf = 1 wt%) exhibited a white emission.

Keyphrases

room temperature
ionic liquid
capillary electrophoresis
solid state
high resolution
quantum dots
magnetic resonance imaging
magnetic resonance
energy transfer