Thermal Behaviors of Core-modified Porphyrin Fused with Bicyclo[2.2.2]octadiene

DOI
  • Uoyama Hiroki
    Integrated Center for Sciences, Ehime University, CREST(JST) Derpartment of Chemistry and Biology, Guraduate School o Sciene and Engineering, Ehime University
  • Uno Hidemitsu
    Integrated Center for Sciences, Ehime University, CREST(JST)
  • tanaka Youske
    Integrated Center for Sciences, Ehime University, CREST(JST)
  • Okujima Testuo
    Derpartment of Chemistry and Biology, Guraduate School o Sciene and Engineering, Ehime University
  • Shimizu Yuusuke
    Derpartment of Chemistry and Biology, Guraduate School o Sciene and Engineering, Ehime University
  • Ono Noboru
    Derpartment of Chemistry and Biology, Guraduate School o Sciene and Engineering, Ehime University

Bibliographic Information

Other Title
  • ビシクロ（２．２．２）オクタジエン縮環ポルフィリン類の熱的挙動

Description

Tuning of electronic structure of porphyrinoids is very important and many succsessful examples were reported. Inorder to create a new porphyrin-based pai system, we have developed a new synthesis of high pure pai-expanded etrabenzoporphyrin and their core-modified derivative based on the final retro-Diels-Alder conversion of bicyclo(2,2,2)octadiene-fused 5-membered heterocyclic parts into their benzo(c) moieties. However little attention had been paied for the thermal decomposition routes, though the reactions had to involve many intermediates. We planned to examine the retro-Diels-Alder reactions of quadruply bicyclo(2,2,2)octadiene-fused porphyrinoids giving tetrabenzoporphyrins in detail by combination of thermogravietric analysis and identification of the intermadiates.

Journal

Keywords

Details 詳細情報について

  • CRID
    1390282680531112576
  • NII Article ID
    130004646323
  • DOI
    10.11494/kisoyuki.37.0.84.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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