Phenylene-Bridged Expanded Porphyrazines

Fumiya Iizuka, Yuto Kage, Nagao Kobayashi, Hiroyuki Furuta, Soji Shimizu

    研究成果: ジャーナルへの寄稿学術誌査読

    5 被引用数 (Scopus)

    抄録

    Novel expanded porphyrazines comprising o- and p-phenylene units were synthesized from self-condensation reactions of acyclic [2+1]-type precursors prepared from 1,3-diiminoisoindoline and the corresponding phenylenediamines. Möbius and Hückel topological structures of [4+2]-type and [3+2]-type expanded porphyrazines, respectively, were elucidated by X-ray crystallography. Despite the Möbius and Hückel [4n]π-electron systems, these expanded porphyrazines are virtually nonaromatic as a result of their flexible structures in solution, which may diminish intrinsic aromaticity and antiaromaticity.

    本文言語英語
    ページ(範囲)1021-1024
    ページ数4
    ジャーナルChemPlusChem
    82
    7
    DOI
    出版ステータス出版済み - 8月 1 2017

    !!!All Science Journal Classification (ASJC) codes

    • 化学 (全般)

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