CAS: 122107-04-4; 3,4-Dihexylthiophene

该化合物是一种有机化合物,其特点是五人组成的芳香环,含有硫磺,特别是三,四位位置的硫苯结构,在三,四位位置上有两种六氟基替代物.该化合物具有典型的硫苯特性,如平板结构以及分解的欧洲电子,有助于其稳定性和电子应用潜力.六氯乙烯组的存在增强了其在有机溶剂中的溶解性,并可能影响其物理特性,如熔点和沸点,使之适合有机电子的各种应用,包括有机半导体和光伏地材料.此外,烷基亚组成部分可影响化合物的再活动性以及与其他分子的相互作用,从而可能导致聚合或功能化反应中的有趣的化学行为.

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CAS号3141-26-2 3,4-二溴噻吩 | CAS号3761-92-0 己基溴化镁 | CAS号111-25-1 1-溴代正己烷 | CAS号151324-66-2 3,4-dihexyl-2,5...

合成工艺路线路线简述

    📜3,4-二溴噻吩,己基溴化镁置于1,3-Bis[(Diphenylphosphino)Propane]Dichloronickel(II)体系中,用 乙醚 用作溶剂,以98%的收率获得3,4-二己基噻吩
    参考文献:含恶二唑或噻二唑部分的噻吩基π共轭聚合物的合成及其在有机光伏中的应用
    标题:含恶二唑或噻二唑部分的噻吩基π共轭聚合物的合成及其在有机光伏中的应用
    摘要:我们报告了具有噻吩,3,4-二己基噻吩和1,3,4-恶二唑(oxd)或1,3,4-噻二唑(td)单元的新型π共轭聚合物的合成,性能和光伏应用.主链,表示为p1和p2.它们是通过2,5-双(三甲基锡烷基)噻吩与2,5-双(5'-Bromo-3',4'-Dihexylthien-2'-Yl)-1的相应单体的stille偶联反应合成的,3,4-恶二唑或2,5-双(5'-溴-3',4'-二己基噻吩-2'-基)-1,3,4-噻二唑.实验结果表明,引入oxd或td的电子接受部分降低了最高占据分子轨道(homo)的能级,从而导致更高的开路电压(v oc)聚合物太阳能电池(psc)的值.实际上,P1和p2的psc在0.80-0.90 V范围内显示出较高的v oc值.带有oxd和td部分的p1和p2的最高场效应晶体管(fet)迁移率分别为1.41x10-3和8.81x10-2 Cm 2 V-1 S
    Doi:10.1021/ma302005J

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    专利信息


    专利号:WO-2007007735-A1
    优先权日:2005-07-12
    标 题 :Synthesis of organic conductive polymerizable material onto metal oxide surface through light irradiation
    发明人：TACHIBANA YASUHIRO
    权利人:UNIV OSAKA; KANSAI TECH LICENSING ORG CO; TACHIBANA YASUHIRO
    摘要:Disclosed is a composite material having a nanostructure containing metal oxide fine particles and an organic conductive polymerizable material. In this composite material, the metal oxide fine particles are joined with one another and the organic conductive polymerizable material is contained in the spaces between the fine particles. In this connection, the organic conductive polymerizable material is a copolymer which is composed of a polythiophene derivative, a thiophene or a derivative thereof and pyrrole, aniline, fluorene, furan or a derivative thereof. Also disclosed is a method for producing such a composite material. This composite material is useful for display elements such as electronic paper.

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    主要参考文献

    参考标题:Metal-Free Oxidative Coupling Reactions Via σ-Iodonium Intermediates: The Efficient Synthesis Of Bithiophenes Using Hypervalent Iodine Reagents
    作者:Koji Morimoto,Tomofumi Nakae,Nobutaka Yamaoka,Toshifumi Dohi,Yasuyuki Kita |发布日期:2011.11
    摘要:The Direct Oxidative Biaryl Coupling Reaction Is An Attractive Tool For Environmentally Benign Green Chemistry. A Novel Direct Method For The Synthesis Of Bithiophene Using A Hypervalent Iodine Reagent Has Been Developed. The Reaction Mechanism Has Also Been Investigated, Casting Light On The Reaction Intermediate And Revealing The Reactivity With Iodonium Salts.

    合成参考文献


    参考文献:10.1055/s-0036-1591856
    摘要:Calamante M, Reginato G, Dessì A, Bartolini M, Zani L, Mordini A. Extending the Conjugation of Pechmann Lactone Thienyl Derivatives: A New Class of Small Molecules for Organic Electronics Application. Synthesis. 2017 Dec 20;50(06):1284–92. doi: 10.1055/s-0036-1591856.
    参考文献:10.1021/ja064434r
    摘要:Sivula K, Luscombe CK, Thompson BC, Fréchet JM. Enhancing the thermal stability of polythiophene:fullerene solar cells by decreasing effective polymer regioregularity. J Am Chem Soc. 2006 Nov 01;128(43):13988–9. doi: 10.1021/ja064434r.
    参考文献:10.1038/s41428-024-00958-x
    摘要:Kurioka T, Tomita I, Inagi S. Post-functionalization of alternating π-conjugated copolymers containing fluorene moieties via anodic chlorination using AlCl3. Polym J. 2024 Sep 10;56(12):1117–27. doi: 10.1038/s41428-024-00958-x.
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