Self-assembly and photochemical properties of tris(phenylisoxazolyl)benzene possessing perylenebisimide

DOI

Bibliographic Information

Other Title
  • ペリレンビスイミドを導入したトリス（フェニルイソオキサゾリル）ベンゼンの集積挙動と光物性

Abstract

Recently, we have reported that tris(phenylisoxazolyl)benzene (TPIB) forms helical self-assembly and it acts as an organogelator. Its self-assembling behavior is controlled by variation of solvent, concentration, and temperature. Introduction of photofunctional groups onto the periphery of TPIB can provide a way to achieve photofunctional supramolecular assemblies. In this presentation, we will report a new photoresponsive TPIB possessing a photoactive functionality onto its periphery. A TPIB functionalized with trans-azobenzene moieties formed organogel. Its gel-to-sol transition was driven by the trans-to-cis photoisomerization of the azobenzene moieties. A TPIB possessing a perylenebisimide moiety formed supramolecular assembly in solution. Fluorescence color modulation was achieved by regulating the molecular association.

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Details 詳細情報について

  • CRID
    1390282680532244864
  • NII Article ID
    130004729303
  • DOI
    10.11494/kisoyuki.2010.0.3p86.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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