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November 18, 2019Journal of Polymer Science Part A Polymer Chemistry

Synthesis and characterization of 9,9‐bis(4‐hydroxyphenyl and 4‐aminophenyl)dibenzofluorenes: Novel fluorene‐based monomers

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Authors

SSSurasak SeesukphronrarakSKShinichi KawasakiSKShigeki Kuwata

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Overview

Randomized trial shows enhanced thermal stability in polymers from novel fluorene monomers, suggesting improved material properties.

Key Points

  • The aim is to synthesize and characterize novel fluorene-based monomers and evaluate their properties in polymers.
  • Synthesis of 9,9-bis(4-hydroxyphenyl and 4-aminophenyl)dibenzofluorenes by reacting dibenzofluorenone with phenol and aniline.
  • Characterization of the synthesized monomers and the resulting polymers for thermal stability and solubility properties.
  • The new polymers exhibit enhanced thermal stability compared to those derived from simple fluorenone.
  • The refractive index values of the new polymers are significantly improved.
  • The solubility in organic solvents remains satisfactory, confirming the benefits of fused benzene rings.

Cite This Study

Seesukphronrarak et al. (2019) studied this question.

synapsesocial.com/papers/6a2080b047fdc8d429f41f9ahttps://doi.org/10.1002/pola.29540
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