POLYDENTATE LIGAND METAL COMPLEX
    3.
    发明申请
    POLYDENTATE LIGAND METAL COMPLEX 审中-公开
    聚氨酯金属复合物

    公开(公告)号:US20120211706A1

    公开(公告)日:2012-08-23

    申请号:US13504275

    申请日:2010-10-25

    IPC分类号: C07F5/00 H01B1/12

    摘要: The present invention provides a metal complex that has excellent durability, and a device and the like having excellent durability that uses such a metal complex. Specifically, the present invention provides a metal complex comprising (a) a polydentate ligand having denticity of five or more that includes a heteroaromatic ring which contains two or more atoms selected from the group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom, and (b) an ion of a metal selected from the group consisting of cerium, praseodymium, ytterbium, and lutetium; a composition comprising the metal complex and a charge transport material; an organic thin film obtained by using the metal complex or composition; and a device obtained by using the metal complex, composition, or organic thin film.

    摘要翻译: 本发明提供了耐久性优异的金属络合物和使用这种金属络合物的耐久性优良的装置等。 具体地说,本发明提供一种金属配合物,其特征在于,具有(a)具有5以上的牙齿的多齿配体,所述多齿配体包括含有选自氮原子,氧原子和硫原子中的2个以上的原子的杂芳香环 原子,和(b)选自铈,镨,镱和镥的金属离子; 包含金属络合物和电荷输送材料的组合物; 通过使用金属络合物或组合物获得的有机薄膜; 以及通过使用金属络合物,组合物或有机薄膜获得的器件。

    Peroxide decomposition catalyst
    4.
    发明授权
    Peroxide decomposition catalyst 有权
    过氧化物分解催化剂

    公开(公告)号:US07988944B2

    公开(公告)日:2011-08-02

    申请号:US11993892

    申请日:2006-06-20

    IPC分类号: C01B13/00 G01N33/44 C07F3/12

    摘要: An object of the present invention is to provide a catalyst which decomposes a peroxide effectively and economically under a high temperature while suppressing generation of free radicals, and the present invention provides a peroxide decomposition catalyst containing a base metal atom, wherein a value A indicating a free radical generation amount represented by the (equation 1) is not more than 0.20, and a value B indicating a reaction rate represented by the (equation 2), which can be easily applied to utility such as an agent for preventing deterioration of a polymer electrolyte-type fuel cell and a water electrolysis apparatus, and an antioxidant for medicaments, agrochemicals and foods. A=(Mw(S)/Mw)−1  (equation 1) (wherein Mw is a weight average molecular weight of poly(sodium 4-styrenesulfonate) after a hydrogen peroxide decomposition test in the test at 80° C. in the presence of poly(sodium 4-styrenesulfonate), and Mw(S) is a weight average molecular weight of poly(sodium 4-styrenesulfonate) before the test) B=N(PO)/N(cat)  (equation 2) (wherein N(po) is a mole number of hydrogen peroxide decomposed per 20 minutes in a hydrogen peroxide decomposition test in the (equation 1), and N(cat) is a mole number per metal atom of a catalyst used).

    摘要翻译: 本发明的目的在于提供一种在高温下有效且经济地分解过氧化物同时抑制自由基产生的催化剂,本发明提供了含有贱金属原子的过氧化物分解催化剂,其中A表示 由(式1)表示的自由基产生量不大于0.20,表示由(式2)表示的反应速度的值B,其可以容易地应用于防止聚合物劣化的试剂 电解质型燃料电池和水电解装置,以及用于药物,农药和食品的抗氧化剂。 A =(Mw(S)/ Mw)-1(式1)(式中,Mw是在80℃下在过氧化氢分解试验中聚(4-苯乙烯磺酸钠)的重均分子量, 的聚(4-苯乙烯磺酸钠),Mw(S)是试验前的聚(4-苯乙烯磺酸钠)的重均分子量)B = N(PO)/ N(cat)(式2)(式中,N (po)是在(式1)的过氧化氢分解试验中每20分钟分解的过氧化氢的摩尔数,N(cat)是使用的催化剂的每个金属原子的摩尔数)。

    MULTINUCLEAR COMPLEX AND CONDENSATION PRODUCT THEREOF
    6.
    发明申请
    MULTINUCLEAR COMPLEX AND CONDENSATION PRODUCT THEREOF 审中-公开
    多功能复合物和凝结产品

    公开(公告)号:US20090036687A1

    公开(公告)日:2009-02-05

    申请号:US12278415

    申请日:2007-02-08

    IPC分类号: C07D403/14 C07F7/10

    摘要: A multinuclear complex comprising a plurality of metal atoms and a ligand L coordinating to the metal atoms, and satisfying the following conditions (i), (ii), (iii) and (iv):(i) The ligand L has a monovalent group represented by the following general formula (1) and/or a divalent group represented by the following general formula (2), (ii) The ligand L has at least 5 coordination atoms bonding to the metal atom, (iii) At least one of the coordination atoms bonds to two of the metal atoms, or the minimum number of covalent bonds between any two selected coordination atoms is 1-5, and (iv) The ligand L is soluble in the solvent.

    摘要翻译: 包含多个金属原子的多核络合物和与金属原子配位的配位体L,并满足下列条件(i),(ii),(iii)和(iv):(i)配体L具有一价基团 由下述通式(1)表示的化合物和/或由以下通式(2)表示的二价基团,(ii)配体L具有至少5个与金属原子键合的配位原子,(iii)至少一个 配位原子与两个金属原子键合,或任意两个选定的配位原子之间的最小共价键数为1-5,和(ⅳ)配体L可溶于溶剂中。

    Peroxide Decomposition Catalyst
    7.
    发明申请
    Peroxide Decomposition Catalyst 有权
    过氧化物分解催化剂

    公开(公告)号:US20080219916A1

    公开(公告)日:2008-09-11

    申请号:US11993892

    申请日:2006-06-20

    IPC分类号: C01B13/00 C07F13/00 G01N33/44

    摘要: An object of the present invention is to provide a catalyst which decomposes a peroxide effectively and economically under a high temperature while suppressing generation of free radicals, and the present invention provides a peroxide decomposition catalyst containing a base metal atom, wherein a value A indicating a free radical generation amount represented by the (equation 1) is not more than 0.20, and a value B indicating a reaction rate represented by the (equation 2), which can be easily applied to utility such as an agent for preventing deterioration of a polymer electrolyte-type fuel cell and a water electrolysis apparatus, and an antioxidant for medicaments, agrochemicals and foods. A=(Mw(S)/Mw)−1   (equation 1) (wherein Mw is a weight average molecular weight of poly(sodium 4-styrenesulfonate) after a hydrogen peroxide decomposition test in the test at 80° C. in the presence of poly(sodium 4-styrenesulfonate), and Mw(S) is a weight average molecular weight of poly(sodium 4-styrenesulfonate) before the test) B=N(PO)/N(cat)   (equation 2) (wherein N(po) is a mole number of hydrogen peroxide decomposed per 20 minutes in a hydrogen peroxide decomposition test in the (equation 1), and N(cat) is a mole number per metal atom of a catalyst used)

    摘要翻译: 本发明的目的在于提供一种在高温下有效且经济地分解过氧化物同时抑制自由基产生的催化剂,本发明提供了含有贱金属原子的过氧化物分解催化剂,其中A表示 由(式1)表示的自由基产生量不大于0.20,表示由(式2)表示的反应速度的值B,其可以容易地应用于防止聚合物劣化的试剂 电解质型燃料电池和水电解装置,以及用于药物,农药和食品的抗氧化剂。 A =(Mw(S)/ Mw)-1(等式1)<?in-line-formula description =“In-line-formula description =”In-line-formula description = (式中,Mw是在80℃下在聚(4-苯乙烯磺酸钠)存在下的过氧化氢分解试验后的聚(4-苯乙烯磺酸钠)的重均分子量, 苯乙烯磺酸盐),Mw(S)是测试前的聚(4-苯乙烯磺酸钠)的重均分子量)<?在线公式描述=“在线公式”end =“lead”→> B = N(PO)/ N(cat)(式2)<?in-line-formula description =“In-line Formulas”end =“tail”?>(其中N(po)是每分解的过氧化氢的摩尔数 (式1)中的过氧化氢分解试验为20分钟,N(cat)为所用催化剂的每个金属原子的摩尔数)