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Showing 1–2 of 2 results
Advanced filters: Author: Josefina Perles Clear advanced filters

  • Non-planar nanographenes are materials with promising prospects for chiroptical and optoelectronic applications. Now bilayer molecular nanographenes composed of two hexa-peri-haxabenzocoronene units linked by a spirocycle have been synthesized. Modulation of the electronic properties of one of the benzocoronene units enables an electron-transfer process between the donor and acceptor moieties, leading to the formation of zwitterionic open-shell bilayer spironanographenes.

    • Juan Lión-Villar
    • Jesús M. Fernández-García
    • Nazario Martín
    ResearchOpen Access
    Nature Chemistry
    Volume: 17, P: 1099-1106

  • The enantioselective folding of a planar nanographene layer is achieved in three steps: introduction of chiral information, enantiospecific ring closing with the removal of oxygen atoms and an enantiospecific Scholl reaction. The Scholl reaction introduces a helical bend in an all-carbon bilayer nanographene.

    • Manuel Buendía
    • Jesús M. Fernández-García
    • Nazario Martín
    ResearchOpen Access
    Nature Synthesis
    Volume: 3, P: 545-553