Hydrophobic ionic liquids
    1.
    发明授权
    Hydrophobic ionic liquids 失效
    疏水离子液体

    公开(公告)号:US08669114B2

    公开(公告)日:2014-03-11

    申请号:US12227351

    申请日:2007-05-17

    摘要: The subject of the invention at hand are novel, a little basic, fluorinated pentafluorophenyl imide anions, which can be used as anions in ionic liquids. Methods for producing ionic liquids are described, which contain these novel pentafluorophenyl imide ions as anions, as well as quaternary organic ammonium ions, guanidinium ions, N-organo-pyridinium ions, imidazolium, imidazolidinium or benzimidazolidinium ions, alkyl-alkylidene phosphoranes or aryl-alkylidene phosphoranes as cations. Alternative methods according to the present invention provide ionic liquids through reaction of ketene N,N-diacetals or alkyl or aryl-alkylidene phosphoranes with acids.The ionic liquids according to the present invention are suitable, for example, as solvents for syntheses, as mobile and/or stationary phase in chromatography, as electrolyte systems for batteries, galvanic elements, fuel cells and rechargeable battery packs.

    摘要翻译: 本发明的主题是新颖的,一些基本的氟化五氟苯基酰亚胺阴离子,其可以用作离子液体中的阴离子。 描述了制备离子液体的方法,它们包含这些新的五氟苯基酰亚胺离子作为阴离子,以及季铵有机铵离子,胍离子,N-有机 - 吡啶鎓离子,咪唑鎓,咪唑鎓或苯并咪唑鎓离子,烷基亚烷基膦或芳基 - 亚烷基膦作阳离子。 根据本发明的替代方法通过烯酮N,N-二缩醛或烷基或芳基 - 亚烷基膦与酸的反应提供离子液体。 根据本发明的离子液体例如作为用于合成的溶剂,作为色谱中的可移动和/或固定相,作为电池,电流元件,燃料电池和可充电电池组的电解质体系是合适的。

    LITHIUM SALTS OF PENTAFLUOROPHENYLAMIDE ANIONS, PREPARATION THEREOF AND USE THEREOF
    2.
    发明申请
    LITHIUM SALTS OF PENTAFLUOROPHENYLAMIDE ANIONS, PREPARATION THEREOF AND USE THEREOF 审中-公开
    二芳基酰胺阴离子的锂盐,其制备及其用途

    公开(公告)号:US20120245387A1

    公开(公告)日:2012-09-27

    申请号:US13502894

    申请日:2010-10-20

    IPC分类号: C07C311/13 C07C303/40

    摘要: The present invention provides new lithium salts comprising pentafluorophenylamide anions following the general formula Li+[N(SO2—R)(C6F5)]−, which are optionally present as solvent-free complexes. R is hereby selected from fluorine, linear or branched acyclic or cyclic alkyl groups with 1 to 20 carbon atoms which are not fluorinated, partially fluorinated or fully fluorinated; or not fluorinated, partially fluorinated or fully fluorinated aryl or benzyl groups with 1 to 20 carbon atoms. The lithium salts according to the present invention are produced by reacting the corresponding NH acid of the pentafluorophenylamide with one equivalent of lithium bis(trimethylsilyl)amide or lithium organyl, wherein the reaction is carried out advantageously in the presence of apolar aprotic solvents. In this way, lithium salts in the form of solvent-free complexes are obtained. These solvent-free lithium complexes are thermally, electrochemically and against oxidation stable and comprise a high ionic conductivity. The lithium salts according to the present invention are suitable to be used as ion-conducting materials, electrically conductive materials, dyes and in chemical catalysis. They are preferably used as ion-conducting electrolytes in lithium ion accumulators.

    摘要翻译: 本发明提供新的锂盐,其包含以通式Li + [N(SO 2 -R)(C 6 F 5)] - 的五氟苯基酰胺阴离子,它们任选作为无溶剂络合物存在。 R选自具有1至20个碳原子的氟,直链或支链无环或环状烷基,其不是氟化的,部分氟化的或完全氟化的; 或不含氟化,部分氟化或完全氟化的具有1至20个碳原子的芳基或苄基。 根据本发明的锂盐通过使五氟苯基酰胺的相应NH酸与一当量的双(三甲基甲硅烷基)氨基锂或有机锂的锂反应制备,其中该反应有利地在非极性非质子溶剂的存在下进行。 以这种方式获得无溶剂络合物形式的锂盐。 这些无溶剂的锂络合物是热的,电化学的和抗氧化稳定的并且包含高离子电导率。 根据本发明的锂盐适合用作离子导电材料,导电材料,染料和化学催化剂。 它们优选用作锂离子蓄电池中的离子传导电解质。

    Hydrophobic Ionic Liquids
    3.
    发明申请
    Hydrophobic Ionic Liquids 失效
    疏水离子液体

    公开(公告)号:US20090298189A1

    公开(公告)日:2009-12-03

    申请号:US12227351

    申请日:2007-05-17

    摘要: The subject of the invention at hand are novel, a little basic, fluorinated pentafluorophenyl imide anions, which can be used as anions in ionic liquids. Methods for producing ionic liquids are described, which contain these novel pentafluorophenyl imide ions as anions, as well as quaternary organic ammonium ions, guanidinium ions, N-organo-pyridinium ions, imidazolium, imidazolidinium or benzimidazolidinium ions, alkyl-alkylidene phosphoranes or aryl-alkylidene phosphoranes as cations. Alternative methods according to the present invention provide ionic liquids through reaction of ketene N,N-diacetals or alkyl or aryl-alkylidene phosphoranes with acids.The ionic liquids according to the present invention are suitable, for example, as solvents for syntheses, as mobile and/or stationary phase in chromatography, as electrolyte systems for batteries, galvanic elements, fuel cells and rechargeable battery packs.

    摘要翻译: 本发明的主题是新颖的,一些基本的氟化五氟苯基酰亚胺阴离子,其可以用作离子液体中的阴离子。 描述了制备离子液体的方法,它们包含这些新的五氟苯基酰亚胺离子作为阴离子,以及季铵有机铵离子,胍离子,N-有机 - 吡啶鎓离子,咪唑鎓,咪唑鎓或苯并咪唑鎓离子,烷基亚烷基膦或芳基 - 亚烷基膦作阳离子。 根据本发明的替代方法通过烯酮N,N-二缩醛或烷基或芳基 - 亚烷基膦与酸的反应提供离子液体。 根据本发明的离子液体例如作为用于合成的溶剂,作为色谱中的可移动和/或固定相,作为电池,电流元件,燃料电池和可充电电池组的电解质体系是合适的。

    Amido complexes of vanadium for olefin polymerization
    4.
    发明申请
    Amido complexes of vanadium for olefin polymerization 审中-公开
    钒用于烯烃聚合的酰氨基络合物

    公开(公告)号:US20050282982A1

    公开(公告)日:2005-12-22

    申请号:US11152718

    申请日:2005-06-14

    IPC分类号: C07F9/00 C08F4/06

    CPC分类号: C07F9/005

    摘要: The present invention relates to compounds containing vanadium in the oxidation state +III or +IV and one or more amido groups, a process for preparing these compounds, the use of the compounds of the invention for preparing a catalyst composition, a process for preparing the catalyst composition and also a process for preparing homopolymers and/or copolymers using the catalyst composition.

    摘要翻译: 本发明涉及含有氧化态+ III或+ IV和一个或多个酰胺基的钒的化合物,制备这些化合物的方法,本发明化合物用于制备催化剂组合物的用途,制备 催化剂组合物以及使用该催化剂组合物制备均聚物和/或共聚物的方法。