Hybrid [5]Radialenes with Bispyrroloheteroles: New Electron-Donating Units.

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Abstract

Bispyrroloheteroles have been synthesized to address their intrinsic structural, optical, and electrochemical properties. The X-ray crystal structures and calculated natural bond orbital (NBO) bond orders unambiguously demonstrated the existence of a two pyrrole-fused five-membered ring with short exocyclic C-C double bonds and long endocyclic C-C single bonds, supporting that the bispyrroloheteroles are rare examples of structurally characterized hybrid [5]radialenes. The bispyrroloheteroles were found to act as an electron-donating unit, which would be fascinating for the rational design of new charge-transporting and donor-acceptor photovoltaic materials as well as versatile charge-transfer complexes.

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Details 詳細情報について

  • CRID
    1050282810793104128
  • NII Article ID
    120005672558
  • NII Book ID
    AA11076269
  • ISSN
    09476539
  • HANDLE
    2433/201853
  • Text Lang
    en
  • Article Type
    journal article
  • Data Source
    • IRDB
    • CiNii Articles

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