• 具有较高电导产物结构主要1,4 -连接的头尾结构,链上同时存在种结构单元

    The products with higher conductivity are mainly 1, 4-connected head-to-tail chain structure, both benzenoid and quinoid units exist in the polymer chain.

    youdao

  • 发明提供了一类具有ii结构1,4 -萘化合物取代定义述。

    The invention provides 1, 4-naphthoquinone compounds with a formula II, and the definition of substituents of the naphthoquinone compounds are described as the specification.

    youdao

  • 发明提供了一类具有ii结构1,4 -萘化合物取代定义述。

    The invention provides 1, 4-naphthoquinone compounds with a formula II, and the definition of substituents of the naphthoquinone compounds are described as the specification.

    youdao

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