3-methoxy-2,2'-bithiophene

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 双噻吩和低聚噻吩
• 英文名称: 3-methoxy-2,2'-bithiophene
• 英文别名: Methoxybithienyl；3-methoxy-2-thiophen-2-ylthiophene
• 化学式: C₉H₈OS₂
• 分子量: 196.294
• InChiKey: RWXYSBJVXNDFBU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  65.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-methoxy-2,2'-bithiophene 在 N-溴代丁二酰亚胺(NBS) 作用下， 生成 5,5′-bis(3,5-di-tert-butyl-4-hydroxy)phenyl-3-methoxy-2,2′-bithiophene
  参考文献：
  名称：

  Outside rules inside: the role of electron-active substituents in thiophene-based heterophenoquinones

  摘要：

  硫代噻吩基杂苯醌的基态特性取决于分子骨架上取代基的性质和位置。

  DOI：

  10.1039/c4cp05748a
• 作为产物：
  描述：

  3-甲氧基噻吩 在 N-溴代丁二酰亚胺(NBS) 、 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) 、 magnesium 作用下， 生成 3-methoxy-2,2'-bithiophene
  参考文献：
  名称：

  Outside rules inside: the role of electron-active substituents in thiophene-based heterophenoquinones

  摘要：

  硫代噻吩基杂苯醌的基态特性取决于分子骨架上取代基的性质和位置。

  DOI：

  10.1039/c4cp05748a

文献信息

• [EN] AN ELECTRON-DONATING UNIT, A COPOLYMER THEREOF AND THEIR PREPARATION METHODS, AS WELL AS THEIR USES<br/>[FR] MOTIF DONNEUR D'ÉLECTRONS, SON COPOLYMÈRE ET LEURS PROCÉDÉS DE PRÉPARATION, AINSI QUE LEURS UTILISATIONS
  申请人：UNIV SOUTH SCIENCE & TECHNOLOGY CHINA

  公开号：WO2017152354A1

  公开（公告）日：2017-09-14

  An electron-donating unit of the Formula, a copolymer thereof and their preparation methods, as well as their uses in thin-film transistor or polymer solar cell. The electron-donating unit is an effective building block for constructing high-performance polymer semiconductors due to its solubilizing ability, centrosymmetric geometry, backbone planarity, compact packing, and appropriate electron donating ability versus the previously reported BTOR and DTP units.

  该公式的电子给体单元，其共聚物及其制备方法，以及它们在薄膜晶体管或聚合物太阳能电池中的用途。 由于其溶解能力、中心对称几何形状、主链平面性、紧凑堆积以及适当的电子给体能力，电子给体单元是构建高性能聚合物半导体的有效构建模块，相对于先前报道的BTOR和DTP单元。
• Process of manufacturing an electrically conductive material and a secondary battery using the electrically conductive material
  申请人：SANYO ELECTRIC CO., LTD.

  公开号：EP0219063A2

  公开（公告）日：1987-04-22

  An electrically conductive material containing no substantial amount of water and prepared by polymerizing, in the presence of an oxidizing agent, a compound having conjugated double bonds on a base material in a gas phase. The base material has spaces capable of retaining the oxidizing agent. The elecrically conductive material is used for at least one electrode of a secondary battery.

  一种不含大量水分的导电材料，其制备方法是在有氧化剂存在的情况下，在气相中聚合基材上具有共轭双键的化合物。基体材料具有能够保留氧化剂的空间。这种导电材料可用于二次电池的至少一个电极。
• Electrically conductive material and a process for the preparation of same and secondary battery using the electrically conductive material
  申请人：SANYO ELECTRIC CO., LTD.

  公开号：EP0261837A2

  公开（公告）日：1988-03-30

  New electrically conductive material suitable particularly for a secondary battery and a process for preparing the electrically conductive material are provided. The process for the preparation of the electrically conductive material comprises the steps of reacting a compound having conjugated double bonds with an oxidizing agent wherein the oxidizing agent comprises a cupric compound and a nitrile compound. The electrically conductive material comprises grainy polypyrrole obtained by reacting a pyrrole compound with an oxidizing agent which is constituted by primary particles having an average particle size of 0.01 to 0.4 µm and has a press molding density of 1 to 1.6 g/cm³.

  本发明提供了特别适用于二次电池的新型导电材料以及制备该导电材料的工艺。 制备该导电材料的工艺包括以下步骤：使具有共轭双键的化合物与氧化剂反应，其中氧化剂包括铜化合物和腈化合物。 该导电材料包括通过使吡咯化合物与氧化剂反应而获得的粒状聚吡咯，该聚吡咯由平均粒径为 0.01 至 0.4 微米的初级颗粒构成，其压制成型密度为 1 至 1.6 克/立方厘米。
• Intrinsisch elektrisch leitende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung
  申请人：HOECHST AKTIENGESELLSCHAFT

  公开号：EP0416567A2

  公开（公告）日：1991-03-13

  Bei der Verwendung von bekannten intrinsisch elektrisch leitenden Polymeren als Elektrodenmaterial in reversiblen Ladungsspeichern ergeben sich häufig Nachteile wie eine geringe Zyklenstabilität und eine geringe Ladekapazität. Diese Nachteile lassen sich durch die Verwendung von Poly-(4,4′-dialkoxy-2,2′-bithiophenen) vermeiden, die wesentlich bessere Stabilitäts- und Kapazitätseigenschaften haben.

  在可逆电荷储存装置中使用已知的本征导电聚合物作为电极材料，往往会导致循环稳定性低和电荷容量小等缺点。使用聚（4,4′-二烷氧基-2,2′-联噻吩）可以避免这些缺点，因为这种材料的稳定性和电容量特性要好得多。
• Method for the preparation of a polymeric shaped article containing an electrically conductive polymer
  申请人：DSM N.V.

  公开号：EP0587204A1

  公开（公告）日：1994-03-16

  The invention relates to a method for the preparation of a polymeric shaped article containing an electrically conductive polymer, wherein a base shaped article containing a matrix polymer is contacted with an anode in the presence of an electrolyte-containing medium containing monomer units, which on polymerisation to form an electrically conductive polymer, and wherein a voltage is applied between the anode and a second electrode which is in contact with the electrolyte-containing medium. The method according to the invention is characterised in that the applied base shaped article possesses electrically conducting properties and that the contact between the shaped article and the anode is established by moving the article along the anode, at least part of the article being in contact with the anode. It has appeared that, in the method according to the invention, the shaped article does not adhere to the electrode so that the method may be practised continuously. A further advantage of the shaped article failing to adhere to the electrode is that the method according to the invention generates very little waste. Furthermore, it has appeared that the method according to the invention allows a shaped article to be produced with a very short polymerisation time, the electrically conductive polymer in which being homogeneously distributed. The applied base shaped article does not swell during wetting, so that the mechanical properties of the base shaped article do not deteriorate. As a result, if the method is applied, for instance, continuously, a higher rate of production can be applied.

  本发明涉及一种制备含有导电聚合物的聚合物成型品的方法，其中含有基质聚合物的基质成型品在含有单体单元的含电解质介质存在下与阳极接触，单体单元聚合后形成导电聚合物，在阳极和与含电解质介质接触的第二电极之间施加电压。根据本发明的方法，其特征在于所应用的基底成型品具有导电性能，成型品和阳极之间的接触是通过沿阳极移动成型品来建立的，成型品的至少一部分与阳极接触。根据本发明的方法，成型物品不会粘附在电极上，因此该方法可以连续使用。成型物品不附着在电极上的另一个优点是，根据本发明的方法产生的废料极少。此外，根据本发明的方法可以在很短的聚合时间内生产出异型制品，其中的导电聚合物分布均匀。在润湿过程中，应用的基底成型品不会膨胀，因此基底成型品的机械性能不会降低。因此，如果连续使用该方法，可以提高生产率。