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38 条记录 (耗时 0.018 秒)

    Charge transfer complexes of tetrathio/seleno-fulvalene derivatives and biscyanimine derivatives; biscyanimine derivatives and method for producing same
    31.
    发明授权
    Charge transfer complexes of tetrathio/seleno-fulvalene derivatives and biscyanimine derivatives; biscyanimine derivatives and method for producing same 失效
    四硫基/硒代富瓦烯衍生物和双氰胺衍生物的电荷转移络合物; 双氰胺衍生物及其制备方法

    公开(公告)号：US4578220A

    公开(公告)日：1986-03-25

    申请号：US662049

    申请日：1984-10-18

    申请人： Siegfried Huenig ,  Alexander Aumueller

    发明人： Siegfried Huenig ,  Alexander Aumueller

    IPC分类号： C07C67/00 ,  C07C239/00 ,  C07C255/58 ,  C07C261/04 ,  C07D339/06 ,  C07D345/00 ,  C09K3/16 ,  G03G5/06 ,  H01B1/12 ,  H01L51/30 ,  H01L51/42 ,  C07C121/54 ,  C07D409/04 ,  C07D421/04

    CPC分类号： G03G5/0661 ,  C07C255/00 ,  C07D339/06 ,  C09K3/16 ,  G03G5/0612 ,  H01L51/0051 ,  H01L51/42

    摘要： A novel charge transfer complex of an N,N'-biscyanoquinone bisimine of the formula ##STR1## and a fulvalene derivative of the formula ##STR2## where, in formula I, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another are --H, --CH.sub.3, --C.sub.2 H.sub.5, --OCH.sub.3, --OC.sub.2 H.sub.5, --Cl and/or --Br, and one of the radicals R.sup.1 and R.sup.2 and/or one of the radicals R.sup.3 and R.sup.4 may furthermore be phenyl or tert.-butyl, or R.sup.1 and R.sup.2 and/or R.sup.3 and R.sup.4 together form ##STR3## and the fused-on aromatic ring is unsubstituted or substituted, and, in formula (II), R.sup.5, R.sup.6, R.sup.7 and R.sup.8 independently of one another are each --H, --CH.sub.3, --C.sub.2 H.sub.5, phenyl, methylphenyl or methoxyphenyl, or R.sup.5 and R.sup.6 and/or R.sup.7 and R.sup.8 together form ##STR4## where n=3, 4 or 5, ##STR5## and X and Y indendently of one another are each S or Se. In the crystalline state, the charge transfer complex possesses electrical conductivity and accordingly can be used as an electrical semiconductor or photoconductor.Novel biscyanoquinone imines of the formula (I), where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the stated meanings, and a novel process for the preparation of the compounds (I).

    摘要翻译： 式（I）的N，N'-二亚氰基醌二亚胺和式（I）的富瓦烯衍生物的新型电荷转移络合物，其中式I，R1，R2，R3和R4独立地是 另一个是-H，-CH 3，-C 2 H 5，-OCH 3，-OC 2 H 5，-Cl和/或-Br，基团R 1和R 2和/或基团R 3和R 4中的一个还可以是苯基或 叔丁基或R 1和R 2和/或R 3和R 4一起形成并且稠合的芳环是未取代或取代的，并且在式（II）中，R 5，R 6，R 7和R 8独立地为一个 另一个是-H，-CH 3，-C 2 H 5，苯基，甲基苯基或甲氧基苯基，或者R 5和R 6和/或R 7和R 8一起形成，其中n = 3,4或5， 彼此是S或Se。 在结晶状态下，电荷转移络合物具有导电性，因此可用作电半导体或光电导体。 式（I）的新颖的二氰基醌亚胺，其中R1，R2，R3和R4具有所述的含义，以及制备化合物（I）的新方法。

    Radical ion salts
    35.
    发明授权
    Radical ion salts 失效
    自由离子盐

    公开(公告)号：US4885368A

    公开(公告)日：1989-12-05

    申请号：US125823

    申请日：1987-11-23

    申请人： Siegfried Huenig ,  Alexander Aumueller ,  Peter Erk

    发明人： Siegfried Huenig ,  Alexander Aumueller ,  Peter Erk

    IPC分类号： C07D307/89 ,  C07C67/00 ,  C07C239/00 ,  C07C261/04 ,  C07D307/87 ,  C07D317/66 ,  C07F1/00 ,  C07F1/08 ,  C07F1/10 ,  C07F3/00 ,  C07F5/00 ,  C07F9/54 ,  C08K3/00 ,  C08K3/16 ,  C08K5/29 ,  C08K5/315 ,  H01B1/12 ,  H01L51/30 ,  H01L51/42 ,  H01M4/60 ,  H01M4/90 ,  H01M6/16 ,  H01M6/18

    CPC分类号： H01M6/18 ,  C08K5/315 ,  H01L51/0051 ,  H01M4/60 ,  H01M4/9008 ,  H01M6/166 ,  Y02E10/549

    摘要： Novel radical ion salts of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another are each hydrogen, methyl, ethyl, phenyl, methoxy, ethoxy, fluorine, chlorine or bromine, or R.sup.1 or R.sup.1 and R.sup.3 may furthermore be tert-butyl and/or R.sup.1 and R.sup.2 and/or R.sup.3 and R.sup.4 together may in each case form a radical of the formula ##STR2## where z is 0, 1, 2 or 3, and the fused aromatic rings are unsubstituted or monosubstituted or disubstituted by chlorine, bromine, methyl and/or methoxy, M.sup.m.sym. is an m-valent alkali metal, alkaline earth metal, transition metal, tin, lead, thallium, ammonium, phosphonium, arsonium or stibonium ion, k is from 1 to 5, l is from 0.1 to 4, m is from 1 to 3, n is from 0.1 to 4, x is from 0 to 2 and y is from 0 to 6, and k, l, n, x and y may furthermore be non-integral numbers and (l+x)=n.m, are electrically conductive in the crystalline state. A number of the salts are stable at 300.degree. C. and above.The salts (I) are useful as electrical semiconductors and photoconductors, as electrode or storage material, in electric batteries, etc.

    摘要翻译： 其中R 1，R 2，R 3和R 4彼此独立地是氢，甲基，乙基，苯基，甲氧基，乙氧基，氟，氯或溴，或R1或R1和R3 是叔丁基和/或R 1和R 2和/或R 3和R 4一起可以在每种情况下形成式为IMA的基团，其中z为0,1,2或3，稠合芳环为未取代的或单取代的 或者被氯，溴，甲基和/或甲氧基二取代，Mm（+）是m价碱金属，碱土金属，过渡金属，锡，铅，铊，铵，鏻，ium或锑离子，k来自 1至5，l为0.1至4，m为1至3，n为0.1至4，x为0至2，y为0至6，k，l，n，x和y可以 此外是非整数并且（l + x）= nm，在结晶状态下是导电的。 许多盐在300℃及以上是稳定的。 盐（I）可用作电子半导体和光电导体，作为电池或电池等中的电极或储存材料。

    Preparation of polyaryl ethers with nitrogen compound catalysts
    36.
    发明授权
    Preparation of polyaryl ethers with nitrogen compound catalysts 失效
    用氮化合物催化剂制备聚芳醚

    公开(公告)号：US5298592A

    公开(公告)日：1994-03-29

    申请号：US932991

    申请日：1992-08-20

    申请人： Alexander Aumueller ,  Wolfgang Eberle ,  Gerhard Heinz ,  Bernd Hupfeld ,  Christiane Husemann ,  Juergen Koch ,  Helmut Reichelt

    发明人： Alexander Aumueller ,  Wolfgang Eberle ,  Gerhard Heinz ,  Bernd Hupfeld ,  Christiane Husemann ,  Juergen Koch ,  Helmut Reichelt

    IPC分类号： C08G65/40 ,  C08G75/23

    CPC分类号： C08G75/23 ,  C08G65/4087

    摘要： A process for preparing polyaryl ethers of the formula I or Ia ##STR1## by condensation of at least one appropriate bisphenol with at least one appropriate aromatic dichloride in the presence of an alkali metal carbonate in a dipolar aprotic solvent, is carried out in the presence of a catalyst selected from the alkali metal nitrites and the group of compounds of the formula II ##STR2## where r.sup.1 and r.sup.3 are each hydrogen, C.sub.7 -C.sub.16 -phenylalkyl, C.sub.1 -C.sub.12 -alkoxy, fluorine, chlorine, bromine, iodine or nitro, and R.sup.2 is nitro or nitroso, or ##STR3## where R.sup.4 is hydrogen, C.sub.1 -C.sub.4 alkyl, fluorine, chlorine, bromine or iodine.

    摘要翻译： 通过将至少一种适当的双酚与至少一种适当的芳族二氯化物在碱金属碳酸盐存在下缩合制备式I或Ia的聚芳基醚的方法（图1） 在偶极非质子溶剂中，在选自碱金属亚硝酸盐和式II化合物的组的催化剂存在下进行，其中r1和r3各自为氢，C7-C16 - 苯基烷基，C1- C 12 - 烷氧基，氟，氯，溴，碘或硝基，R 2为硝基或亚硝基，或者其中R 4为氢，C 1 -C 4烷基，氟，氯，溴或碘。

    Preparation of 2-hydroxy-4-alkoxybenzophenones
    38.
    发明授权
    Preparation of 2-hydroxy-4-alkoxybenzophenones 失效
    2-羟基-4-烷氧基二苯甲酮的制备

    公开(公告)号：US4980512A

    公开(公告)日：1990-12-25

    申请号：US421330

    申请日：1989-10-13

    申请人： Alexander Aumueller ,  Peter Neumann

    发明人： Alexander Aumueller ,  Peter Neumann

    IPC分类号： C07C45/70 ,  C07C45/71 ,  C07C49/84

    CPC分类号： C07C49/84 ,  C07C45/71

    摘要： Alkoxybenzophenones of the formula (I) ##STR1## wherein R.sup.1 is C.sub.1 -C.sub.4 -alkyl and R.sup.2 and R.sup.3 independently of one another are each hydrogen, hydroxy, C.sub.1 -C.sub.8 -alkoxy, C.sub.1 -C.sub.4 -alkyl or halogen, are prepared by reacting a benzophenone of the formula (II) ##STR2## with a dialkyl sulfate of the formula (III)(R.sup.1 O).sub.2 SO.sub.2 (III)where, in the formulae, R.sup.1, R.sup.2 and R.sup.3 have the above-mentioned meanings, by a process in which the reaction is carried out in water as the reaction medium in the presence of a base, and the dialkyl sulfate (III) is added a little at a time.The process gives (I) in high yield and virtually free of 2,4-dialkoxybenzophenones.

    摘要翻译： 式（I）的烷氧基​​二苯甲酮其中R 1为C 1 -C 4 - 烷基，R 2和R 3彼此独立地为氢，羟基，C 1 -C 8 - 烷氧基，C 1 -C 4 - 烷基或卤素。 通过使式（II）的二苯甲酮（II）与式（III）的二烷基硫酸盐（R 1 O）2 SO 2（III）反应制备，其中在式中，R 1，R 2和R 3具有上述 意思是通过在碱的存在下在水中作为反应介质进行反应的方法，并且一次添加一点硫酸二烷基酯（III）。 该方法得到（I），产率高，基本上不含2,4-二烷氧基二苯甲酮。