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2-Bromo-9,9-diphenylfluorene

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2-Bromo-9,9-diphenylfluorene Basic information
2-Bromo-9,9-diphenylfluorene Chemical Properties
  • Melting point:217.0 to 221.0 °C
  • Boiling point:480.5±24.0 °C(Predicted)
  • Density 1.363±0.06 g/cm3(Predicted)
  • CAS DataBase Reference474918-32-6
2-Bromo-9,9-diphenylfluorene Usage And Synthesis
  • Uses2-Bromo-9,9-dimethylfluorene is a fluorene derivative which shows π-electron conjugation. It has a high fluorescent and high electron delocalization. It can be used as a non-linear optical (NLO) material. 2-bromo-9, 9-diphenylfluorene can be synthesized by using 2-bromofluorene and iodomethane as the major reactants. It can be majorly used in organic electronic based applications.
  • Description2-bromo-9, 9-diphenylfluorene appears as an off-white solid. It belongs to the fluorene group compound. It is a kind of OLED (organic light-emitting diodes) intermediate. It can be used for the production of 9, 9-diphenylfluorene-capped oligothiophenes which can be used as active materials such as filed-effect transistors and light-emitting diodes.
  • Chemical Propertiesoff-white powder
  • References(2015). Synthesis method of 2-bromo-9, 9-diphenylfluorene, Google Patents.
    Wong, Ken-Tsung, et al. "Synthesis and properties of novel thiophene-based conjugated homologues: 9, 9-diphenylfluorene-capped oligothiophenes."Organic letters 4.25 (2002): 4439-4442.
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