Metallically conducting (2-fluoro-5,6,11,12-tetraselenotetracene).sub.2
-bromide
    5.
    发明授权
    Metallically conducting (2-fluoro-5,6,11,12-tetraselenotetracene).sub.2 -bromide 失效
    金属导电(2-氟-5,6,11,12-四硒基并苯)溴化物

    公开(公告)号:US4522754A

    公开(公告)日:1985-06-11

    申请号:US548048

    申请日:1983-11-02

    摘要: The novel complex of the formula I ##STR1## can be produced for example by electrochemical oxidation of 2-fluoro-5,6,11,12-tetraselenotetracene in the presence of an inert organic solvent and a bromide-containing electrolyte. The novel 2-fluoro-5,6,11,12-tetraselenotetracene can for its part be produced by reacting 2,3-naphthalenedicarboxylic anhydride, in the presence of a Friedel-Crafts catalyst, with fluorobenzene to 2-(4-fluorobenzoyl)-naphthalene-3-carboxylic acid; cyclizing this to 2-fluoro-5,12-naphthacenequinone; reducing the 2-fluoro-5,12-naphthacenequinone to 2-fluorotetracene; reacting the 2-fluorotetracene with sulfuryl chloride to 2-fluoro-5,11- or 2-fluoro-6,12-dichlorotetracene; and finally reacting the last-mentioned at elevated temperature with selenium to obtain 2-fluoro-5,6,11,12-tetraselenotetracene. The complex of the formula I is metallically conducting, and is distinguished by a stable metallic phase down to at least 5.degree. K. It can be used for example as an organic conductor element.

    摘要翻译: 式I(I)的新型复合物可以例如通过在惰性有机溶剂和含溴化物电解质的存在下电化学氧化2-氟-5,6,11,12-四硒代四苯来制备。 该新型2-氟-5,6,11,12-四硒基并四苯可以通过使2,3-萘二羧酸酐在Friedel-Crafts催化剂存在下与氟苯反应制备成2-(4-氟苯甲酰基) - 萘-3-羧酸; 使其环化为2-氟-5,12-并四苯醌; 将2-氟-5,12-并四苯醌还原成2-氟四丁烯; 使2-氟四苯与磺酰氯反应成2-氟-5,11-或2-氟-6,12-二氯四苯; 最后将最后提到的高温与硒反应,得到2-氟-5,6,11,12-四硒代四苯。 式I的络合物是金属导电的,并且被至少至少5K的稳定的金属相区分。它可以用作例如有机导体元素。

    Antistatic and electrically conducting composition
    7.
    发明授权
    Antistatic and electrically conducting composition 失效
    抗静电和导电组合物

    公开(公告)号:US5616287A

    公开(公告)日:1997-04-01

    申请号:US412041

    申请日:1995-03-28

    摘要: The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group --O--, --O--CO--, --CO--OR.sup.22 --OCO-- or --CO--O--, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.-, .beta.-, .gamma.- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluro-naphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

    摘要翻译: 其聚合物主链脂族或脂环族基团通过基团-O - , - CO-,-CO-OR 22 -OCO-或-CO-O-键合的热塑性聚合物的作用,所述脂族或脂环族基团被 在该聚合物中包含的未取代或取代的四硫代 - ,四硒 - 或四 - 四氢 - 萘 - 或四烯上的α-,β-,γ-或ω-位中的Cl,Br和/或碘通过形成产生导电组合物 的电荷转移络合物。 这些组合物适用于生产抗静电或导电模制品,片材,长丝,纤维,涂料和复合材料。

    Antistatic and electrically conducting composition
    8.
    发明授权
    Antistatic and electrically conducting composition 失效
    抗静电和导电组合物

    公开(公告)号:US5424372A

    公开(公告)日:1995-06-13

    申请号:US212522

    申请日:1994-03-11

    摘要: The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group --O--, --O--CO--, --CO--OR.sup.22 --OCO-- or --CO--O--, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.--, .beta.--, .gamma.-- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluro-naphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

    摘要翻译: 其聚合物主链脂族或脂环族基团通过基团-O - , - CO-,-CO-OR 22 -OCO-或-CO-O-键合的热塑性聚合物的作用,所述脂族或脂环族基团被 在该聚合物中包含的未取代或取代的四硫代 - ,四硒 - 或四 - 四氢 - 萘 - 或四烯上的α-,β-,γ-或ω-位中的Cl,Br和/或碘通过形成产生导电组合物 的电荷转移络合物。 这些组合物适用于生产抗静电或导电模制品,片材,长丝,纤维,涂料和复合材料。