アセチレン化合物およびそれを含有している有機半導体材料
    5.
    发明申请
    アセチレン化合物およびそれを含有している有機半導体材料 审中-公开
    乙烯化合物和包含其的有机半导体材料

    公开(公告)号:WO2011087130A1

    公开(公告)日:2011-07-21

    申请号:PCT/JP2011/050749

    申请日:2011-01-18

    CPC classification number: C07C25/24 H01L51/005 H01L51/0512 H01L51/42 H01L51/50

    Abstract:  π電子が広く非局在化できる平面性や対称性を有する分子設計がされており、電子移動がスムーズで強いN型特性を示す有機半導体材料となるアセチレン化合物およびそれを含有しているN型有機半導体材料を提供する。 アセチレン化合物は、下記化学式(I) (式中、R 1 ~R 16 、X 1 およびX 2 のうち、少なくとも4つが、相互に同一または異なり、直鎖状、分岐鎖状および/または環状で炭素数1~20のパーフルオロアルキル基またはフッ素原子であり、残余が、相互に同一または異なり、直鎖状、分岐鎖状および/または環状で炭素数1~20の炭化水素基または水素原子である)で表されるものである。

    Abstract translation: 提供了一种乙炔化合物,其分子被设计成具有平面性和对称性,由此p电子可以被广泛地离域化。 乙炔化合物用作有机半导体材料,其中电子移动平稳并具有强的N型特性。 还提供了包含乙炔化合物的N型有机半导体材料。 乙炔化合物是由化学式(I)表示的化合物,其中R 1至R 16,X 1和X 2中的至少4个彼此相同或不同,表示直链,支链和/或环状C 1-20全氟烷基 基团或氟原子,其余部分彼此相同或不同,表示直链,支链和/或环状C 1-20烃基或氢原子。

    POLAR TOLANE LIQUID CRYSTALS
    8.
    发明申请
    POLAR TOLANE LIQUID CRYSTALS 审中-公开
    极性液体液晶

    公开(公告)号:WO02020697A3

    公开(公告)日:2002-05-10

    申请号:PCT/US2001/027194

    申请日:2001-08-30

    Abstract: A new class of liquid crystal compounds is based on tolane and bis-tolane structures: (I), in which X is a polar group such as F (fluoro), CN (cyano), OCF3 (trifluoromethoxy), or NCS (isothiocyanate) at least one of the pairs of sites Y1 and Y2, Z1 and Z2, and for the bis-tolane derivatives, A1 and A2 are fluoro groups. T1 for the tolane derivatives is always a triple bond. For the bis-tolane derivatives, T1 and T2 are either both triple bonds or one of the two groups is a double bond with and the other remains a triple bond. Rn or Rm may be an alkyl group having the general formula CnH2n+1, an alkenyl group having the general formula CnH2n-1, an alkoxy group having the general formula OCnH2n+1, or an alkenoxy group having the general formula -OCnH2n-1. Additionally, for the tolane compounds, Rn may be a cyclohexyl substituent: (II), or a dioxane substituent: (III), in which Rx is an alkyl group having the general formula general formula CxH2x+1, an alkenyl group having the general formula CxH2x-1, an alkoxy group having the general formula OCxH2x+1, or an alkenoxy group having the general formula OCxH2x-1. These compounds exhibit useful nematic ranges and melting points. Also disclosed are eutectic mixtures including these compounds.

    Abstract translation: 一类新的液晶化合物是以甲苯和双甲苯结构为基础的:(I)其中X为极性基团如氟(氟),CN(氰基),OCF 3(三氟甲氧基)或NCS(异硫氰酸酯) 一对位点Y1和Y2,Z1和Z2中的至少一个以及双甲苯衍生物A1和A2是氟基团。 甲苯衍生物的T1总是三重键。 对于双甲苯衍生物,T1和T2既可以是三重键,也可以是两个基团中的一个是双键,另一个保持三键。 Rn或Rm可以是具有通式CnH2n + 1的烷基,具有通式CnH2n-1的烯基,具有通式OCnH2n + 1的烷氧基或具有通式-OCnH 2 n-1的链烯氧基 。 此外,对于甲苯化合物,R n可以是环己基取代基:(II)或二恶烷取代基:(III),其中R x是具有通式C x H 2 x + 1的通式的烷基,具有通式 式CxH2x-1,具有通式OCxH2x + 1的烷氧基或具有通式OCxH2x-1的烯氧基。 这些化合物表现出有用的向列范围和熔点。 还公开了包括这些化合物的共晶混合物。

    FUSED RING COMPOUND
    9.
    发明申请
    FUSED RING COMPOUND 审中-公开
    熔化环化合物

    公开(公告)号:WO01010803A1

    公开(公告)日:2001-02-15

    申请号:PCT/JP1999/004917

    申请日:1999-09-10

    Abstract: A novel compound represented by general formula (I) and a nematic liquid crystal composition containing the same. A compound represented by general formula (I) can be produced with great ease as is shown in an example and has excellent compatibility with a mother liquid crystal of general use being currently used as a nematic liquid crystal, and further shows reduced precipitation at a low temperature. Moreover, the addition of only a small amount of the above compound to the mother liquid crystal results in expanding effectively the temperature range for liquid crystallinity, without detriment to various properties as a liquid crystal material. Accordingly, the above compound is suitable for use in various liquid crystal display elements which are required to have a wide range of working temperature and is greatly useful as a liquid crystal material.

    Abstract translation: 由通式(I)表示的新化合物和含有该化合物的向列型液晶组合物。 由通式(I)表示的化合物可以很容易地制备,如实施例所示,并且与目前用作向列型液晶的通常使用的母液晶具有优异的相容性,并且进一步显示出低的沉淀 温度。 此外,仅将少量​​上述化合物添加到母液晶中导致有效地扩展液晶的温度范围,而不会损害作为液晶材料的各种性能。 因此,上述化合物适用于需要具有宽范围的工作温度并作为液晶材料非常有用的各种液晶显示元件。

    POLY(ARYLENE ETHER) COMPOSITIONS AND METHODS OF MANUFACTURE THEREOF
    10.
    发明申请
    POLY(ARYLENE ETHER) COMPOSITIONS AND METHODS OF MANUFACTURE THEREOF 审中-公开
    聚(亚芳基醚)组合物及其制备方法

    公开(公告)号:WO99029761A3

    公开(公告)日:1999-12-09

    申请号:PCT/US1998/026467

    申请日:1998-12-11

    Abstract: Dielectric compositions encompassing one or more poly(arylene ether) polymers are provided. The dielectric compositions have repetitive structural unit (I) where n=0 to 1; m=0 to 1-n; and Y1, Y2, Ar1 and Ar2 are each a divalent arylene radical, Y1 and Y2 derived from biphenol compounds, Ar1 derived from difluoroarylethynes and Ar2 derived from difluoroaryl compounds. Where both Y1 and Y2 are derived from fluorene bisphenol, n=0.1 to 1. Such poly(arylene ether) polymers are employed with a variety of microelectronic devices, for example, integrated circuits and multichip modules.

    Abstract translation: 本发明涉及包含一种或多种聚(亚芳基醚)聚合物的电介质组合物。 这些介电组合物含有其中n是0或1的重复结构单元(I) m是0或1; 和Y1,Y2; Ar1和Ar2各自为二价亚芳基,Y1和Y2为双酚化合物的衍生物,Ar1为二氟芳基乙炔衍生物,Ar2为二氟芳基化合物的衍生物。 当Y 1和Y 2都衍生自芴双酚时,n在0.1和1之间。这种聚(亚芳基醚)聚合物用于各种微电子器件,例如集成电路和多芯片封装中。

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