Login / Signup

3,11-Diaminodibenzo[a,j]phenazine: Synthesis, Properties, and Applications to Tröger's Base-Forming Ladder Polymerization.

Saika IzumiKeiki InoueYuya NittaTomoya EnjouTakahiro AmiKouki OkaNorimitsu TohnaiSatoshi MinakataTakanori FukushimaFumitaka IshiwariYouhei Takeda
Published in: Chemistry (Weinheim an der Bergstrasse, Germany) (2023)
A new class of diamino-substituted π-extended phenazine compound was synthesized, and its photophysical properties were investigated. The U-shaped diaminophenazine displayed photoluminescence in solution with moderate quantum yield. The diamino aromatic compound was found applicable to the poly-condensation with formaldehyde to form Tröger's base ladder polymer. The obtained microporous ladder polymer features high CO 2 adsorption selectivity against N 2 , most likely due to the presence of basic nitrogen atoms in the phenazine rings.
Keyphrases
  • quantum dots
  • energy transfer
  • molecular dynamics
  • molecular docking
  • high intensity
  • room temperature
  • atomic force microscopy
  • molecular dynamics simulations
  • solid state
  • oxide nanoparticles
  • metal organic framework