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    DISUBSTITUTED FLUOROARYLOXYBENZOHETERODIAZOLE COMPOUNDS
    1.
    发明申请
    DISUBSTITUTED FLUOROARYLOXYBENZOHETERODIAZOLE COMPOUNDS 有权

    公开(公告)号：US20220165959A1

    公开(公告)日：2022-05-26

    申请号：US17441513

    申请日：2020-03-19

    申请人： ENI S.P.A.

    发明人： Luigi Abbondanza ,  Antonio Alfonso Proto ,  Giuliana Schimperna

    IPC分类号： H01L51/00 ,  C07D417/14

    摘要： Disubstituted fluoroaryloxybenzoheterodiazole compound having general formula (I): Said disubstituted fluoroaryloxybenzoheterodiazole compound having general formula (I) may be advantageously used as a spectrum converter in luminescent solar concentrators (LSCs) capable, in turn, of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), either on a rigid support, or on a flexible support.

    Compounds containing a pentalene unit and process for their preparation
    3.
    发明授权
    Compounds containing a pentalene unit and process for their preparation 有权

    公开(公告)号：US09776984B2

    公开(公告)日：2017-10-03

    申请号：US14890824

    申请日：2014-07-22

    申请人： ENI S.P.A.

    发明人： Gabriele Bianchi ,  Giuliana Schimperna

    IPC分类号： C07D333/16 ,  C07D333/18 ,  C09K11/06 ,  H01L51/00

    CPC分类号： C07D333/16 ,  C07D333/18 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1092 ,  H01L51/0036 ,  H01L51/0054 ,  H01L51/0068 ,  Y02E10/549

    摘要： Compound containing a pentalene unit having general formula (I) wherein R1 and R2, equal to or different from each other, are selected from: linear or branched C1-C20, preferably C2-C12, alkyl groups, saturated or unsaturated, optionally containing heteroatoms, cycloalkyl groups optionally substituted, linear or branched C1-C20, preferably C2-C12, alkoxyl groups, saturated or unsaturated, optionally substituted; or the groups R1 and R2 can be optionally bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; R3 is selected from aryl groups optionally substituted, heteroaryl groups optionally substituted; n is 0 or 1; with the proviso that: when n is 0, X represents a covalent bond and Y represents a sulfur atom (S); when n is 1, X is equal to Y, and represents a CH group, or a nitrogen atom (N). Said compound containing a pentalene unit, as such or after suitable functionalization and polymerization, can be advantageously used in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on both rigid and flexible supports. Said compound containing a pentalene unit can also be advantageously used as a constitutive unit of luminescent solar concentrators (LSCs). Furthermore, said compound containing a pentalene unit can be advantageously used as precursor of monomeric units in the preparation of semiconductor polymers.

    Process for the preparation of benzodithiophene compounds
    4.
    发明授权
    Process for the preparation of benzodithiophene compounds 有权
    苯并二噻吩化合物的制备方法

    公开(公告)号：US08853425B2

    公开(公告)日：2014-10-07

    申请号：US14182787

    申请日：2014-02-18

    申请人： ENI S.p.A.

    发明人： Gabrielle Bianchi ,  Giuliana Schimperna

    IPC分类号： C07D495/04 ,  H01L51/00

    CPC分类号： H01L51/0074 ,  C07D495/04 ,  C09B57/00

    摘要： The present invention relates to a process for the preparation of benzodithiophene compounds which comprises reacting a derivative of 3,3′-bithiophene with at least one internal alkyne. Said benzodithiophene compounds can be suitably functionalized and polymerized to give electron-donor compounds which can be used in photovoltaic devices such as, for example, photovoltaic cells, photovoltaic modules, solar cells, solar modules, on both rigid and flexible supports. Furthermore said benzodithiophene compounds can be advantageously used as spectrum converter in luminescent solar concentrators (LSCs). Said benzodithiophene compound can also be advantageously used as precursor of monomeric units in the preparation of semiconductor polymers.

    摘要翻译： 本发明涉及一种制备苯并二噻吩化合物的方法，该方法包括使3,3'-二噻吩衍生物与至少一种内炔反应。 所述苯并二噻吩化合物可以适当地官能化和聚合，得到电子给体化合物，其可用于诸如光电池，光伏模块，太阳能电池，太阳能电池组件的光伏器件，刚性和柔性载体上。 此外，所述苯并二噻吩化合物可以有利地用作发光太阳能集中器（LSC）中的光谱转换器。 所述苯并二噻吩化合物也可有利地用作制备半导体聚合物中单体单元的前体。

    Disubstituted diaryloxybenzoheterodiazole compounds
    6.
    发明授权
    Disubstituted diaryloxybenzoheterodiazole compounds 有权

    公开(公告)号：US11208406B2

    公开(公告)日：2021-12-28

    申请号：US15774212

    申请日：2016-11-11

    申请人： Eni S.p.A.

    发明人： Giuliana Schimperna ,  Antonio Alfonso Proto

    IPC分类号： C07D417/14 ,  C09K11/06 ,  H01L31/055 ,  H01L51/00 ,  H01L51/44 ,  C09K11/02 ,  H01L31/0232 ,  H01L27/30 ,  H01L27/146 ,  H01L51/42 ,  H02S40/22

    摘要： Disubstituted diaryloxybenzoheterodiazole compound having general formula (I) or (II) and luminescent solar concentrator (LSC) including the same: wherein: Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NR6 group wherein R6 is selected from linear or branched C1-C20 alkyl groups, or from optionally substituted aryl groups; R1, R2 and R3, identical or different, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C1-C20 alkoxy groups, optionally substituted phenoxy groups, or a cyano group; or R1 and R2, may optionally be bound together to form, together with the carbon atoms to which they are bound, a saturated, unsaturated or aromatic, cyclic or polycyclic system containing from 3 to 14 carbon atoms, optionally containing one or more heteroatoms; or R2 and R3, may optionally be bound together so as to form, together with the carbon atoms to which they are bound, a saturated, unsaturated or aromatic, cyclic or polycyclic system containing from 3 to 14 carbon atoms, optionally containing one or more heteroatoms; R4, identical or different, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups; R5, identical or different, are selected from linear or branched C1-C20 alkyl groups, optionally containing heteroatoms, or optionally substituted cycloalkyl groups; n and m, identical or different, are 0 or 1, provided that at least one of n and m is 1.

    PROCESS FOR THE PREPARATION OF TETRACARBOXYNAPHTHALENEDIIMIDE COMPOUNDS DISUBSTITUTED WITH HETEROARYL GROUPS
    7.
    发明申请
    PROCESS FOR THE PREPARATION OF TETRACARBOXYNAPHTHALENEDIIMIDE COMPOUNDS DISUBSTITUTED WITH HETEROARYL GROUPS 有权
    制备与异构体组分离的四羧基苯乙烯二胺化合物的方法

    公开(公告)号：US20150051398A1

    公开(公告)日：2015-02-19

    申请号：US14386131

    申请日：2013-03-18

    申请人： ENI S.P.A.

    发明人： Giuliana Schimperna ,  Andrea Pellegrino ,  Stefano Chiaberge ,  Gabriele Bianchi

    IPC分类号： C07D471/06

    CPC分类号： C07D471/06 ,  C09B57/08

    摘要： A process for the preparation of a tetracarboxynaphthalenediimide compound disubstituted with heteroaryl groups having general formula (I), comprising the reaction of at least one disubstituted N,NI-dialkyl-1,4,5,8-tetracarboxynaphthalenediimide with at least one heteroaryl compound. Said tetracarboxynaphthalenediimide compound disubstituted with heteroaryl groups can be advantageously used as monomer in the synthesis of semiconductor polymers which can be advantageously used in the construction of organic field effect transistors (OFET) or of organic thin film transistors (OTFT).

    摘要翻译： 一种制备用通式（I）的杂芳基二取代的四羧基萘二酰亚胺化合物的方法，其包括至少一种二取代的N，N-二烷基-1,4,5,8-四羧基萘二亚胺与至少一种杂芳基化合物的反应。 用杂芳基二取代的所述四羧基萘二酰亚胺化合物可有利地用作合成半导体聚合物中的单体，其可有利地用于构建有机场效应晶体管（OFET）或有机薄膜晶体管（OTFT）。

    PROCESS FOR THE PREPARATION OF BENZODITHIOPHENE COMPOUNDS
    8.
    发明申请
    PROCESS FOR THE PREPARATION OF BENZODITHIOPHENE COMPOUNDS 有权
    制备苯二酚化合物的方法

    公开(公告)号：US20140155631A1

    公开(公告)日：2014-06-05

    申请号：US14091584

    申请日：2013-11-27

    申请人： Eni S.P.A.

    发明人： Giuliana Schimperna ,  Gabriele Bianchi

    IPC分类号： C07D495/04

    CPC分类号： C07D495/04

    摘要： Process for the preparation of a benzodithiophene compound which comprises reacting at least one monohalogenated dithiophene compound with at least one internal alkyne, in the presence of at least one catalyst containing palladium and of at least one co-catalyst containing copper in oxidation state +1.Said benzodithiophene compound, after suitable functionalization and polymerization, can be advantageously used in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on either rigid and flexible supports. Furthermore, said benzodithiophene compound can be advantageously used as a constituent unit of luminescent solar concentrators (LSCS). Said benzodithiophene compound can also be advantageously used as a precursor of monomeric units in the preparation of semiconductor polymers.

    摘要翻译： 制备苯并二噻吩化合物的方法，其包括使至少一种单卤代二噻吩化合物与至少一种内炔在至少一种含有钯的催化剂和至少一种含氧化态的铜的助催化剂存在下反应。 所述苯并二噻吩化合物在适当的官能化和聚合之后可以有利地用于构建光电器件（或太阳能设备），例如光伏电池（或太阳能电池），光伏模块（或太阳能模块），刚性 和灵活的支撑。 此外，所述苯并二噻吩化合物可以有利地用作发光太阳能集中器（LSCS）的组成单元。 所述苯并二噻吩化合物也可有利地用作制备半导体聚合物中单体单元的前体。