naphtho[2,3-c]thiophene | 225937-55-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: naphtho[2,3-c]thiophene
• 英文别名: naphtho[2,3-c]thiophen；benzo[f][2]benzothiole
• CAS: 225937-55-3；268-55-3
• 化学式: C₁₂H₈S
• 分子量: 184.262
• InChiKey: QGGSWEDJFFDTIQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  3.0
• 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

• 作为反应物：
  描述：

  naphtho[2,3-c]thiophene 在 三氯化铁 作用下， 以 二氯甲烷 为溶剂， 反应 0.33h， 生成 Tert-butyl-[1-[3-[tert-butyl(dimethyl)silyl]benzo[f][2]benzothiol-1-yl]benzo[f][2]benzothiol-3-yl]-dimethylsilane
  参考文献：
  名称：

  o-Quinonoid heterocyclic compounds: Naphtho[2,3-c]thiophene revisited

  摘要：

  Naphtho[2,3-c]thiophene (2) has been synthesized in high yield via a facile base-catalyzed Pummerer reaction. Dilithiation and the reaction of the dilithiospecies with several electrophiles is reported. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00348-2
• 作为产物：
  描述：

  1,3-dihydro-naphtho[2,3-c]thiophene 2-oxide 800.0 ℃ 、40.0 Pa 条件下， 生成 naphtho[2,3-c]thiophene
  参考文献：
  名称：

  萘并[2,3- c ]噻吩的合成，分离与表征

  摘要：

  1,3-二氢萘[2,3- c ]噻吩2-氧化物（1）在进行快速真空热解时会发生脱水，以提供迄今难以捉摸的萘[2,3- c ]噻吩（2），为高反应性黄色固体。

  DOI：

  10.1039/c39800000612

文献信息

• FUSED HETEROPOLYCYCLIC COMPOUND, AND METHOD FOR PRODUCING CONDUCTIVE POLYMER IN WHICH SAID COMPOUND IS USED
  申请人：SHOWA DENKO K.K.

  公开号：US20190337919A1

  公开（公告）日：2019-11-07

  The present invention relates to a fused heteropolycyclic compound represented by formulae (1) and (2), a method for producing the same, and a method for producing a conductive polymer represented by formulae (3) and (4) in which at least one compound represented by formula (2) is used (the symbols in the formulae are as described in the description). The method of the present invention is a method for producing a sulfo-group-containing polyisothianaphthene capable of reducing the use amount of an oxidant or capable of being polymerized without the use of any oxidant.

  本发明涉及由式（1）和（2）表示的融合杂多环化合物，其制备方法，以及由式（3）和（4）表示的至少使用一种由式（2）表示的化合物生产的导电聚合物的制备方法（公式中的符号如描述中所述）。本发明的方法是一种生产含有磺酸基的聚异噻纳芘的方法，该方法能够减少氧化剂的使用量或者在不使用任何氧化剂的情况下进行聚合。
• Synthesis, isolation, and characterization of naphtho[2,3-c]thiophen
  作者：Joseph Bornstein、Ricky P. Hardy、David E. Remy

  DOI：10.1039/c39800000612

  日期：——

  1,3-Dihydronaphtho[2,3-c]thiophen 2-oxide (1) undergoes dehydration when subjected to flash vacuum thermolysis to afford the heretofore elusive naphtho[2,3-c]thiophen (2) as a highly reactive yellow solid.

  1,3-二氢萘[2,3- c ]噻吩2-氧化物（1）在进行快速真空热解时会发生脱水，以提供迄今难以捉摸的萘[2,3- c ]噻吩（2），为高反应性黄色固体。
• Process for production of vinyl chloride polymer
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP0172427A2

  公开（公告）日：1986-02-26

  This process is a process for production of a vinyl chloride polymer by suspension polymerization or emulsion polymerization of vinyl chloride monomer or a mixture of vinyl chloride monomer with a vinyl monomer copolymerizable with said vinyl chloride monomer in an aqueous medium, characterized in that the polymerization is carried out in a polymerizer, the inner wall surface and portions of the auxiliary equipment thereof which may come into contact with the monomer during polymerization being previously coated with a scaling preventive comprising at least one selected from dyes, pigments and aromatic or heterocyclic compounds having at least 5 conjugated π bonds, while controlling the chloride ion concentration in the reaction mixture to not higher than 100 ppm. According to said process, scaling onto the inner wall surface of a polymerizer, etc. during polymerization can be prevented effectively and surely.

  该工艺是通过氯乙烯单体或氯乙烯单体与可与所述氯乙烯单体共聚的乙烯基单体混合物在水介质中进行悬浮聚合或乳液聚合来生产氯乙烯聚合物的工艺，其特征在于聚合是在聚合器中进行的、内壁表面及其辅助设备中可能在聚合过程中与单体接触的部分事先涂上一层防垢剂，该防垢剂至少包括一种选自染料、颜料和至少有 5 个共轭 π 键的芳香族或杂环化合物的防垢剂，同时控制反应混合物中的氯离子浓度不高于 100 ppm。根据上述工艺，可有效、可靠地防止聚合过程中聚合器等内壁表面结垢。
• SOLID ELECTROLYTIC CAPACITOR AND PROCESS FOR THE PRODUCTION THEREOF
  申请人：Showa Denko K K

  公开号：EP0971382A1

  公开（公告）日：2000-01-12

  A solid electrolytic capacitor includes a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve acting metal, and a solid electrolyte layer provided on the dielectric film, in which at least a portion of the solid electrolyte layer is of a lamellar structure. In particular, a solid electrolytic capacitor includes an electrically conducting polymer having a specified condensed ring structure containing (1) a solid electrolyte layer containing a sulfoquinone anion having a sulfo anion group and a quinone structure and other anion, and (2) a solid electrolyte layer containing an anthracenesulfonate ion and other anion.

  固体电解电容器包括具有微细孔隙的阀门作用金属、形成于阀门作用金属表面的介电膜以及设置在介电膜上的固体电解质层，其中固体电解质层的至少一部分为片状结构。具体而言，固体电解电容器包括具有特定缩合环结构的导电聚合物，其中包含（1）含有磺醌阴离子的固体电解质层，该阴离子具有磺阴离子基团和醌结构以及其他阴离子；以及（2）含有蒽磺酸离子和其他阴离子的固体电解质层。
• METHOD FOR PRODUCING POLYISOTHIANAPHTHENE ELECTROCONDUCTIVE POLYMER
  申请人：Showa Denko K.K.

  公开号：EP3564290A1

  公开（公告）日：2019-11-06

  The present invention relates to (i) a method of producing a conductive polymer, comprising polymerizing at least one of compounds (A1) represented by the formula (1) disclosed in the specification in the presence of a compound (B) having sulfo group; (ii) a method of producing a conductive polymer, comprising polymerizing at least one compound selected from a group consisting of at least one compound (A2) represented by the formula (2); and (iii) a method of producing a conductive polymer, comprising copolymerizing at least one compound (A1) and at least one compound selected from a group consisting of at least one compound (A2). The method of the present invention is a method for producing a one-liquid type conductive polymer in which it is possible to easily adjust the solvent affinity, the solubility, and other such aspects of performance according to the purpose.

  本发明涉及(i)生产导电聚合物的方法，包括在具有磺基的化合物(B)存在下聚合至少一种由说明书中公开的式(1)代表的化合物(A1)；(iii) 一种生产导电聚合物的方法，包括将至少一种化合物(A1)和至少一种选自至少 一种化合物(A2)的化合物共聚。本发明的方法是一种生产单液型导电聚合物的方法，在这种方法中，可以根据目的轻松调整溶剂亲和性、溶解性和其他性能方面。