2,5-Divinylthiophen | 27839-46-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 2,5-Divinylthiophen
• 英文别名: Thiophene, 2,5-diethenyl-；2,5-bis(ethenyl)thiophene
• CAS: 27839-46-9
• 化学式: C₈H₈S
• 分子量: 136.218
• InChiKey: ANMWIHGTNVYQTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2,5-二溴噻吩 、 trivinylindium 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 作用下， 以 四氢呋喃 为溶剂， 以77%的产率得到2,5-Divinylthiophen
  参考文献：
  名称：

  New Synthetic Applications of Indium Organometallics in Cross-Coupling Reactions

  摘要：

  报告了铟有机金属在多重和序列交叉偶联反应中的应用。三有机铟试剂(R3In)在钯催化下与多卤代芳烃反应,在单步操作中得到多重交叉偶联产物。在反应中,连的三个有机基团(烷基、芳基、烯基或炔基)能高效地转移到亲电试剂上,只需要略微过量的有机金属试剂。我们证明了铟有机金属是序列交叉偶联反应的有用试剂。这个反应展示了R3In的高化学选择性。

  DOI：

  10.1055/s-2004-834945

文献信息

• Azine-based charge transport materials having a bicyclic heterocyclic ring
  申请人：Jubran Nusrallah

  公开号：US20060024599A1

  公开（公告）日：2006-02-02

  Improved organophotoreceptor comprises an electrically conductive substrate and a photoconductive element on the electrically conductive substrate, the photoconductive element comprising: (a) a charge transport material having the formula where Y comprises an aromatic group; X is a —(CH 2 ) n — group, where n is an integer between 1 and 10, inclusive, and one or more of the methylene groups is optionally replaced by another atom or group; Q 1 , Q 2 , and Q 3 are, each independently, O, S, or NR; and R, R 1 , R 2 , and R 3 comprise, each independently, H, an alkyl group, an alkenyl group, an alkynyl group, an amino group, an acyl group, an alkoxy group, an alkylsulfanyl group, an aromatic group, or a heterocyclic group; and (b) a charge generating compound. Corresponding electrophotographic apparatuses and imaging methods are described.

  改进的有机光感受器包括导电基板和导电基板上的光电导元件，光电导元件包括 (a) 具有以下式子的电荷传输材料 其中 Y 包含芳香基团； X 是-(CH 2 ) n - 其中 n 为 1 至 10 之间的整数，一个或多个亚甲基可选择被另一个原子或基团取代； Q 1 , Q 2 和 Q 3 各自独立地为 O、S 或 NR；以及 R、R 1 , R 2 和 R 3 各自独立地包括 H、烷基、烯基、炔基、氨基、酰基、烷氧基、烷硫基、芳香基或杂环基；以及 (b) 电荷生成化合物。描述了相应的电子照相装置和成像方法。
• JPS63246371A
  申请人：——

  公开号：JPS63246371A

  公开（公告）日：1988-10-13
• NETWORK CONJUGATED POLYMERS WITH ENHANCED SOLUBILITY
  申请人：Xue Cuihua

  公开号：US20140017762A1

  公开（公告）日：2014-01-16

  Cross-linked, conjugated organic semiconducting polymer networks that combine improved solubility with improved electrical and/or optical properties in one package have been developed. New materials that combine advantages of good charge-carrier mobility organic materials and conjugated polymer networks as well as fairly good solubility in common organic solvents, into one package and thus offers a general and powerful platform suitable for use in numerous applications.
• SILICON-BASED ENERGY STORAGE DEVICES WITH FUNCTIONAL THIOPHENE COMPOUNDS OR DERIVATIVES OF THIOPHENE CONTAINING ELECTROLYTE ADDITIVES
  申请人：Enevate Corporation

  公开号：US20200388881A1

  公开（公告）日：2020-12-10

  Electrolytes and electrolyte additives for energy storage devices comprising functional thiophene compounds are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, an electrolyte, and at least one electrolyte additive selected from a thiophene compound.
• US5807974A
  申请人：——

  公开号：US5807974A

  公开（公告）日：1998-09-15