naphtho<1,2-c>thiophene | 232-81-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: naphtho<1,2-c>thiophene
• 英文别名: Naphtho<1,2-c>thiophen；naphtho[1,2-c]thiophene；Naphtho[1,2-c]thiophene；benzo[g][2]benzothiole
• CAS: 232-81-5
• 化学式: C₁₂H₈S
• 分子量: 184.262
• InChiKey: YPEFMQGGABUYFX-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<1,2-c>thiophene 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 溶剂黄146 为溶剂， 反应 0.33h， 以22%的产率得到1,3-dibromonaphtho<1,2-c>thiophene
  参考文献：
  名称：

  Bromination of some c-fused thiophenes. Thioanhydrides from thiophenes

  摘要：

  DOI：

  10.1021/jo00139a045
• 作为产物：
  描述：

  3-(1-Chloro-vinyl)-4-phenyl-thiophene 1000.0 ℃ 、13.33 Pa 条件下， 以84%的产率得到naphtho<1,2-c>thiophene
  参考文献：
  名称：

  闪蒸真空热解法在合成含硫杂芳族体系中的应用

  摘要：

  乙炔基和氯乙烯基材料的FVP方法适用于现成的含硫稠合杂芳族体系。假定氯乙烯材料的热解涉及与乙炔材料不同的机理。

  DOI：

  10.1016/s0040-4039(99)00295-6

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。
• One-Pot Three-Component Synthesis of Phenanthrenes via Palladium-Catalyzed Catellani and <i>Retro</i>-Diels–Alder Reactions
  作者：Tianxin Hao、Wei Gao、Sitian Yuan、Yi Liu、Yiqing Li、Yang Fu、Qiuping Ding

  DOI：10.1021/acs.joc.2c02880

  日期：2023.8.4

  efficient one-pot three-component palladium-catalyzed domino reaction of aryl iodide, 2-bromophenylboronic acid, and norbornadiene to produce phenanthrenes has been developed. Norbornadiene serves both as the activator of ortho-C–H bond and the source of ethylene via a retro-Diels–Alder reaction. The method features inexpensive and readily available substrates, a broad range of functional groups, and

  开发了一种高效的一锅三组分钯催化的芳基碘、2-溴苯基硼酸和降冰片二烯多米诺反应来生产菲。降冰片二烯既可作为邻位-C–H 键的活化剂，又可作为逆狄尔斯 - 阿尔德反应的乙烯来源。该方法具有廉价且容易获得的底物、广泛的官能团和良好的产率的特点。
• 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。
• Organic light emitting device
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20040150327A1

  公开（公告）日：2004-08-05

  There is provided an organic light emitting device to break through the limit of 25% of internal quantum efficiency and 5% of external quantum efficiency while using singlet luminescence. Specifically provided is an organic light emitting device comprising an anode, an organic layer and a cathode, wherein light-emitting molecules present in an emissive layer which is at least a part of the organic layer and responsible for luminescence by charge injection effect transition from a triplet excited state having an energy level higher than a lowest excited singlet state to a singlet excited state and effect fluorescent emission in a fluorescence quantum yield of 60% or more in the same state as existing in the emissive layer, and wherein the emissive layer comprises the light-emitting molecules as a main component in an amount of 50 wt % or more, or is doped with the light-emitting molecules at a high concentration of 7 wt % or more, or is a layer in which the light-emitting molecules are excitable by direct trapping of electrons and holes has enabled to break through the limit of 25% of internal quantum efficiency and 5% of external quantum efficiency while using singlet luminescence.

  本发明提供了一种有机发光器件，在使用单线态发光的同时，突破了内部量子效率为 25% 和外部量子效率为 5% 的限制。具体地说，提供了一种有机发光器件，该器件包括阳极、有机层和阴极，其中发光分子存在于发光层中，该发光层至少是有机层的一部分，通过电荷注入效应从能级高于最低激发单重态的三重态激发态过渡到单重态激发态，并在与发光层相同的状态下以 60% 或更高的荧光量子产率实现荧光发射、其中，发光层包含作为主要成分的发光分子，其含量为 50 wt % 或更多，或掺杂有 7 wt % 或更高浓度的发光分子，或发光分子可通过直接捕获电子和空穴而被激发，从而在使用单线态发光时突破了内部量子效率为 25% 和外部量子效率为 5% 的限制。
• LIN, LON-TANG, W.;HART, H., J. ORG. CHEM., 1982, 47, N 18, 3570-3571
  作者：LIN, LON-TANG, W.、HART, H.

  DOI：——

  日期：——