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    NEW SUBSTITUTED BENZONAPHTHATHIOPHENE COMPOUNDS FOR ORGANIC ELECTRONICS
    3.
    发明申请
    NEW SUBSTITUTED BENZONAPHTHATHIOPHENE COMPOUNDS FOR ORGANIC ELECTRONICS 审中-公开

    公开(公告)号：WO2019076709A1

    公开(公告)日：2019-04-25

    申请号：PCT/EP2018/077657

    申请日：2018-10-11

    Applicant: BASF SE

    Inventor： NEKELSON, Fabien ,  BRUNETTI, Fulvio Giacomo ,  DOI, Iori ,  WEITZ, Thomas ,  CHUA, Szehui ,  EUSTACHI, Michael

    IPC: C07D409/04 ,  C07D333/74 ,  C09K11/06 ,  H01L51/50

    CPC classification number: C07D333/74 ,  C07D409/04 ,  C09K11/06 ,  C09K2211/1092 ,  H01L51/0068 ,  H01L51/0074 ,  H01L51/0558

    Abstract: The present invention provides compounds of formulae (1) (2) wherein R 1 and R 2 are C 1 - 30 alkyl, C 2 - 3 O-alkenyl, C 2 - 30 -alkynyl, C 5 - 7 -cycloalkyl, C 6 - 14 -aryl or 5 to 14 membered heteroaryl, wherein C 1 - 30 -alkyl, C 2 - 3 O-alkenyl and C 2 - 3 O-alkynyl can be substituted with one or more substituents selected from the group consisting of halogen, phenyl, O-C 1 - 20 -alkyl, O-C 2 - 20 -alkenyl and O- C 2 - 2 O-alkynyl, and wherein C 5-7 -cycloalkyl, C 6 - 14 -aryl and 5 to 14 membered heteroaryl can be substituted with one or more substituents selected from the group consisting of halogen, C 1 - 20 alkyl, C 2 - 2 O-alkenyl, C 2 - 2 O-alkynyl, O-C 1 - 20 -alkyl, O-C 2-2 o-alkenyl and O-C 2 - 2 o-alkynyl, R a , R b , R c and R d are independently and at each occurrence selected from the group consisting of C 1 - 30 alkyl, C 2 - 30 -alkenyl, C 2 - 30 -alkynyl, C 6 - 14 -aryl and 5 to 14 membered heteroaryl, wherein C 1-30 -alkyl, C 2-3 o-alkenyl and C 2 - 3 o-alkynyl can be substituted with one or more substituents selected from the group consisting of halogen, phenyl, O-C 1-20 -alkyl, O-C 2 - 20 -alkenyl and O- C 2-20 -alkynyl, and wherein C 5-7 -cycloalkyl, C 6 - 14 -aryl and 5 to 14 membered heteroaryl can be substituted with one or more substituents selected from the group consisting of halogen, C 1 - 20 alkyl, C 2 - 2 o-alkenyl, C 2 - 2 0-alkynyl, O-C 1-20 -alkyl, O-C 2-20 -alkenyl and O-C 2-2 o-alkynyl, n and o are independently 0, 1, 2, 3, 4 or 5, and m and p are independently 0, 1, 2 or 3, and to electronic device comprising the compounds of formulae 1 or 2.

    SEPARATION OF SEMI-CONDUCTING AND METALLIC SINGLE-WALLED CARBON NANOTUBES USING A POLYTUNGSTATE
    7.
    发明申请
    SEPARATION OF SEMI-CONDUCTING AND METALLIC SINGLE-WALLED CARBON NANOTUBES USING A POLYTUNGSTATE 审中-公开
    使用聚钨酸钠分离半导体和金属单壁碳纳米管

    公开(公告)号：WO2016046153A1

    公开(公告)日：2016-03-31

    申请号：PCT/EP2015/071640

    申请日：2015-09-22

    Applicant: BASF SE

    Inventor： REIS, Wieland ,  KRAUS, Alexander ,  MIKHAEL, Jules ,  KAISER, Michael ,  SCHWAB, Matthias Georg ,  WEITZ, Thomas ,  KETTNER, Michel

    IPC: C01B31/02

    CPC classification number: C01B32/172 ,  C01B2202/22 ,  G01N21/33 ,  H01L51/0048 ,  H01L51/0545 ,  Y02E10/549

    Abstract: The present invention relates to a method for separating semi-conducting and metallic single-walled carbon nanotubes from each other and, if present, from other carbonaceous material, or for separating semi-conducting single-walled carbon nanotubes or metallic single-walled carbon nanotubes from other carbonaceous material via density separation using a solution of a polytungstate; to semi-conducting single-walled carbon nanotubes obtainable by this method; and to the use of these semi-conducting single-walled carbon nanotubes; as well as to metallic single-walled carbon nanotubes obtainable by this method; and to their use. The invention further relates to the use of a polytungstate, in particular sodium polytungstate, for separating semi-conducting single-walled carbon nanotubes from metallic single-walled carbon nanotubes, or for separating semi-conducting single-walled carbon nanotubes from undesired carbonaceous material, in particular from metallic single-walled carbon nanotubes, or for separating metallic single-walled carbon nanotubes from undesired carbonaceous material, in particular from semi-conducting single-walled carbon nanotubes. The invention also relates to specific polyarylethers containing phosphate groups and their use as surface-active compounds.

    Abstract translation: 本发明涉及一种用于将半导体和金属单壁碳纳米管彼此分离的方法，如果存在的话，则从其它含碳材料分离，或用于分离半导体单壁碳纳米管或金属单壁碳纳米管 从其他碳质材料通过密度分离使用多钨酸盐溶液; 通过该方法获得的半导体单壁碳纳米管; 以及使用这些半导体单壁碳纳米管; 以及通过该方法获得的金属单壁碳纳米管; 并使用它们。 本发明还涉及多钨酸盐，特别是多钨酸钠用于从金属单壁碳纳米管分离半导电单壁碳纳米管或将半导电单壁碳纳米管与不需要的碳质材料分离的用途， 特别是从金属单壁碳纳米管，或用于将金属单壁碳纳米管与不需要的碳质材料分离，特别是从半导电单壁碳纳米管分离。 本发明还涉及含磷酸基团的特定聚芳醚及其作为表面活性化合物的用途。

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