Process of making naphthacene from a propargyl alcohol
    5.
    发明授权
    Process of making naphthacene from a propargyl alcohol 有权
    从炔丙醇制备并四苯的工艺

    公开(公告)号:US07355085B2

    公开(公告)日:2008-04-08

    申请号:US10899919

    申请日:2004-07-27

    IPC分类号: C07C1/20

    摘要: A process for synthesizing a single isomer of a naphthacene compound comprises the steps of: (a) reacting a symmetrically substituted 1,1-diarylpropargyl alcohol compound with a reagent capable of forming a leaving group to form a reaction mixture containing a intermediate; and then (b) heating the intermediate in the presence of a solvent and in the absence of any oxidizing agent to form a single naphthacene compound.

    摘要翻译: 合成并四苯化合物的单一异构体的方法包括以下步骤:(a)使对称取代的1,1-二芳基炔丙醇化合物与能够形成离去基团的试剂反应形成含有中间体的反应混合物; 然后(b)在溶剂存在下和不存在任何氧化剂的情况下加热中间体以形成单一并四苯化合物。

    Bis(2-acenyl)acetylene semiconductors
    9.
    发明申请
    Bis(2-acenyl)acetylene semiconductors 有权
    双(2-丙烯基)乙炔半导体

    公开(公告)号:US20050012090A1

    公开(公告)日:2005-01-20

    申请号:US10620027

    申请日:2003-07-15

    摘要: Bis(2-acenyl)acetylene compounds that are useful as organic semiconductors are disclosed. The compounds, when used as the active layer in OTFTs exhibit device characteristics, like charge-carrier mobilities and current on/off ratios, that are comparable to those of pentacene. Also described are semiconductor devices comprising at least one compound of the invention; and articles comprising the semiconductor devices such as thin film transistors or transistor arrays, and electroluminescent lamps.

    摘要翻译: 公开了可用作有机半导体的双(2-烯基)乙炔化合物。 当用作OTFT中的活性层时,这些化合物表现出与并五苯相当的装置特性,如电荷 - 载流子迁移率和电流开/关比。 还描述了包含至少一种本发明化合物的半导体器件; 以及包括诸如薄膜晶体管或晶体管阵列的半导体器件的物品和电致发光灯。