PROCESS OF MAKING DIFLUOROTHIENOTHIOPHENE BASED CONJUGATED POLYMERS
    7.
    发明申请
    PROCESS OF MAKING DIFLUOROTHIENOTHIOPHENE BASED CONJUGATED POLYMERS 审中-公开
    制备基于二氢苯并噻二唑的共聚聚合物的方法

    公开(公告)号:US20150344495A1

    公开(公告)日:2015-12-03

    申请号:US14722919

    申请日:2015-05-27

    IPC分类号: C07D495/04

    CPC分类号: C07D495/04

    摘要: A method of producing a monomer wherein the method begins by dissolving 3-fluoro-4,6 dihydrothieno[3,4-b]thiophene in a solvent to create a solution. An initiator is then added to the solution to produce an initiated solution. This is followed by adding a fluorinated chemical to the initiated solution to produce 2,3-difluoro-4,6-dihydrothieno[3,4-b]thiophene. 2,3-difluoro-4,6-dihydrothieno[3,4-b]thiophene is then oxidized with an oxidant to produce 2,3-difluorothieno[3,4-b]thiophene. 2,3-difluorothieno[3,4-b]thiophene is then bromoated to produce 4,6-dibromo-2,3-difluorothieno[2,3-c]thiophene. The final step involves debrominating 4,6-dibromo-2,3-difluorothieno[2,3-c]thiophene and adding an aryl group to produce the monomer

    摘要翻译: 制备单体的方法,其中该方法开始于将3-氟-4,6-二氢噻吩并[3,4-b]噻吩溶于溶剂中以产生溶液。 然后将引发剂加入到溶液中以产生引发的溶液。 然后在引发的溶液中加入氟化物,生成2,3-二氟-4,6-二氢噻吩并[3,4-b]噻吩。 然后用氧化剂氧化2,3-二氟-4,6-二氢噻吩并[3,4-b]噻吩,得到2,3-二氟噻吩并[3,4-b]噻吩。 然后将2,3-二氟噻吩并[3,4-b]噻吩溴化,得到4,6-二溴-2,3-二氟噻吩并[2,3-c]噻吩。 最后一步涉及脱溴4,6-二溴-2,3-二氟噻吩并[2,3-c]噻吩并加入芳基来制备单体

    ANTHRADITHIOPHENE-BASED SEMICONDUCTING POLYMERS AND METHODS THEREOF
    9.
    发明申请
    ANTHRADITHIOPHENE-BASED SEMICONDUCTING POLYMERS AND METHODS THEREOF 有权
    基于十二烷基的半导体聚合物及其方法

    公开(公告)号:US20150136224A1

    公开(公告)日:2015-05-21

    申请号:US14532229

    申请日:2014-11-04

    摘要: Compositions, synthesis and applications for benzene, furan, thiophene, selenophene, pyrole, pyran, pyridine, oxazole, thiazole and imidazole derivatized anthra[2,3-b:6,7-b′]dithiophene (ADT) based polymers, namely, poly{5,11-bis(5-(2-ethylhexyl)thiophen-2-yl)anthra[2,3-b:6,7-b′]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl}, poly{5,11-bis(5-(2-ethylhexyl)furan-2-yl)anthra[2,3-b:6,7-b′]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl and poly{5,11-bis(5-(2-ethylhexyl)selenophen-2-yl)anthra[2,3-b:6,7-b′]dithiophene-2,8-diyl-alt-2-ethyl-1-(thieno[3,4-b]thiophen-2-yl)hexan-1-one-4,6-diyl} are disclosed. Further, an organic solar cell constructed of a derivatized anthra[2,3-b:6,7-b′]dithiophene (ADT) based polymer is discussed.

    摘要翻译: 苯,呋喃,噻吩,硒吩,吡咯,吡喃,吡啶,恶唑,噻唑和咪唑衍生化的蒽[2,3-b:6,7-b']二噻吩(ADT)基聚合物的组合物,合成和应用, 聚[5,11-双(5-(2-乙基己基)噻吩-2-基)蒽[2,3-b:6,7-b']二噻吩-2,8-二基-2-乙基-2-乙基 - 1-(噻吩并[3,4-b]噻吩-2-基)己-1-酮-4,6-二基},聚{5,11-双(5-(2-乙基己基)呋喃-2-基 )噻吩[2,3-b:6,7-b']二噻吩-2,8-二基-2-乙基-1-(噻吩并[3,4-b]噻吩-2-基)己烷-1 - 酮-4,6-二基和聚{5,11-双(5-(2-乙基己基)硒吩-2-基)蒽[2,3-b:6,7-b']二噻吩-2,8 - 二基-2-乙基-1-(噻吩并[3,4-b]噻吩-2-基)己-1-酮-4,6-二基}。 此外,讨论了由衍生的蒽[2,3-b:6,7-b']二噻吩(ADT)基聚合物构成的有机太阳能电池。