• Title/Summary/Keyword: Pseudorotaxanes

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Synthesis of Porphyrin-Viologen-Anthracene Triad for Construction of Photoactive Pseudorotaxane with Bis(p-phenylene)crownether

  • Shin, Eun Ju
    • Rapid Communication in Photoscience
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    • v.2 no.2
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    • pp.39-41
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    • 2013
  • It is interesting to introduce viologen moiety into photoactive compounds such as porphyrin and anthracene in the study of supramolecular system such as pseudorotaxanes. For the construction of photoactive pseudorotaxane based on porphyrin-viologen-anthracene triad or its zinc derivative threaded with bis-p-phenylene-34-crown-10 macrocycle, porphyrin-viologen-anthracene triad 1 and its zinc derivative zinc porphyrin-viologen-anthracene triad 2 were prepared and their absorption and fluorescence spectral properties were measured.