PROCESS FOR STABILIZING HYDROCYANATION CATALYST
    73.
    发明申请
    PROCESS FOR STABILIZING HYDROCYANATION CATALYST 有权
    稳定化学催化剂的方法

    公开(公告)号:US20150148556A1

    公开(公告)日:2015-05-28

    申请号:US14404037

    申请日:2013-05-24

    摘要: The invention provides a method of forming a phosphonate diester compound from a ligand hydrolysis product (LHP) of a phosphite ligand used in a nickel-phosphite hydrocyanation catalyst, such as for conversion of 3-pentenenitrile to adiponitrile, which serves to climinate acidic LHP compound for a hydrocyanation reaction milieu where the acidic LHP can catalyze further catalyst ligand destruction. The invention further provides phosphonate disester compounds prepared by alkylation of diarylphosphite LHP in the presence of a nickel-phosphite catalyst comprising a bidentate ligand, and a continuous hydrocyanation process for production of adiponitrile wherein catalyst ligand breakdown is inhibited through inactivation of ligand hydrolysis products towards further breakdown. A method of stabilizing a hydrocyanation catalyst is provided.

    摘要翻译: 本发明提供了一种由亚磷酸氢氰化催化剂中使用的亚磷酸酯配位体的配位体水解产物(LHP)形成膦酸二酯化合物的方法,例如将3-戊烯腈转化成己二腈,其用于酸化LHP化合物 对于氢化反应环境,其中酸性LHP可以催化另外的催化剂配体破坏。 本发明还提供了在含有二齿配位体的亚磷酸二氢镍催化剂的存在下烷基化亚磷酸二氢钠LHP制备的膦酸酯二酯化合物,以及用于生产己二腈的连续氢氰化方法,其中通过使配体水解产物失活而进一步抑制催化剂配体分解 分解。 提供了一种稳定氢氰化催化剂的方法。

    Heteroleptic (allyl)(pyrroles-2-aldiminate) metal-containing precursors, their synthesis and vapor deposition thereof to deposit metal-containing films
    74.
    发明授权
    Heteroleptic (allyl)(pyrroles-2-aldiminate) metal-containing precursors, their synthesis and vapor deposition thereof to deposit metal-containing films 有权
    含异丁烯(烯丙基)(吡咯-2-醛亚胺)金属的前体,它们的合成和气相沉积以沉积含金属的膜

    公开(公告)号:US09034761B2

    公开(公告)日:2015-05-19

    申请号:US14159815

    申请日:2012-06-29

    摘要: Disclosed are metal-containing precursors having the formula Compound (I) wherein: —M is a metal selected from Ni, Co, Mn, Pd; and —each of R-1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are independently selected from H; a C1-C4 linear, branched, or cyclic alkyl group; a C1-C4 linear, branched, or cyclic alkylsilyl group (mono, bis, or tris alkyl); a C1-C4 linear, branched, or cyclic alkylamino group; or a C1-C4 linear, branched, or cyclic fluoroalkyl group. Also disclosed are methods of synthesizing and using the disclosed metal-containing precursors to deposit metal-containing films on a substrate via a vapor deposition process.

    摘要翻译: 公开了具有式化合物(I)的含金属的前体,其中:-M是选自Ni,Co,Mn,Pd的金属; R 1,R 2,R 3,R 4,R 5,R 6,R 7,R 8,R 9和R 10各自独立地选自H; C1-C4直链,支链或环状烷基; C1-C4直链,支链或环状烷基甲硅烷基(单,双或三烷基); C1-C4直链,支链或环状烷基氨基; 或C 1 -C 4直链,支链或环状氟代烷基。 还公开了合成和使用所公开的含金属前体的方法,其通过气相沉积工艺将含金属的膜沉积在基底上。

    Method for producing nickel-containing films
    76.
    发明授权
    Method for producing nickel-containing films 有权
    含镍膜的制造方法

    公开(公告)号:US08859045B2

    公开(公告)日:2014-10-14

    申请号:US13555832

    申请日:2012-07-23

    IPC分类号: C07F17/00 C23C16/18 C07F15/04

    CPC分类号: C23C16/18 C07F17/00

    摘要: Provided are precursors and methods of using same to deposit film consisting essentially of nickel. Certain methods comprise providing a substrate surface; exposing the substrate surface to a vapor comprising a precursor having a structure represented by formula (I): wherein R1 is t-butyl and each R2 is each independently any C1-C3 alkyl group; and exposing the substrate to a reducing gas to provide a film consisting essentially of nickel on the substrate surface.

    摘要翻译: 提供的是使用其沉积基本上由镍组成的膜的前体和方法。 某些方法包括提供基底表面; 将基材表面暴露于包含具有由式(I)表示的结构的前体的蒸气:其中R 1是叔丁基,每个R 2各自独立地是任何C 1 -C 3烷基; 并将衬底暴露于还原气体,以在衬底表面上提供基本上由镍组成的膜。

    METAL NICKEL-IMIDAZOLATE CHIRAL NANO CLATHRATE COMPLEX AND PREPARATION METHOD THEREOF
    77.
    发明申请
    METAL NICKEL-IMIDAZOLATE CHIRAL NANO CLATHRATE COMPLEX AND PREPARATION METHOD THEREOF 有权
    金属镍 - 咪唑烷基合成纳米复合物及其制备方法

    公开(公告)号:US20140220349A1

    公开(公告)日:2014-08-07

    申请号:US14343235

    申请日:2011-09-14

    IPC分类号: C07F15/04

    CPC分类号: C07F15/045 Y10T428/2982

    摘要: The present invention discloses a metal nickel-imidazolate chiral nano clathrate complex and preparation method thereof. The new type of metal nickel-imidazolate chiral nano clathrate complex of the present invention has the following chemical formula: [Ni14(Im)24].4NO3, in which Im is N-1-methyl-(4-imidazole) methylene imine. The complex can be obtained directly from a reaction of starting materials or prepared through first initiating a reaction between the compound ligand Im and a nickel salt under solvothermal conditions, and the complex obtained is of higher purity. The nano clathrate complex of the present invention has single chirality, and higher thermal stability, and thus has potential application in chiral catalytic materials.

    摘要翻译: 本发明公开了一种金属镍 - 咪唑酸酯手性纳米包合络合物及其制备方法。 本发明的新型金属镍 - 咪唑酸酯手性纳米包合络合物具有以下化学式:[Ni14(Im)24] .4NO3,其中Im是N-1-甲基 - (4-咪唑)亚甲基亚胺。 该络合物可以直接从原料反应获得,或通过在溶剂热条件下首先引发化合物配体Im与镍盐之间的反应来制备,所得复合物的纯度较高。 本发明的纳米包合络合物具有单手性和较高的热稳定性,因此在手性催化材料中具有潜在的应用。

    ZEOLITE POROUS METAL BIS(IMIDAZOLE) COORDINATION POLYMERS AND PREPARATION METHOD THEREOF
    78.
    发明申请
    ZEOLITE POROUS METAL BIS(IMIDAZOLE) COORDINATION POLYMERS AND PREPARATION METHOD THEREOF 有权
    ZEOLITE多孔金属双(咪唑)协调聚合物及其制备方法

    公开(公告)号:US20140088312A1

    公开(公告)日:2014-03-27

    申请号:US14118158

    申请日:2011-09-14

    摘要: The present invention discloses zeolite metal bis(imidazole) coordination polymers and preparation method thereof. The new class of zeolite coordination polymers of the present invention is a chemical compound with the following general chemical formula {[M(Blm)]×xDMF×yC2H6O×zH2O}∞, in which when M=Zn, x=0.9, y=0, z=0; when M=Cu, x=1.2, y=0, z=0; when M=Mn, x=2.0, y=0, z=0; when M=Ni, x=0.4, y=1.2, z=1.0, Blm is 1,2-bis((5H-imidazol-4-yl)methylene)hydrazine, DMF is N,N-dimethyl formamide, H2O is water. A solvothermal method or slow diffusion is used on the compounds to obtain crystals of high purity. The coordination polymers of the present invention have good thermal stability, and have strong adsorption performance for CO2 under conditions of 0° C. and normal pressure as adsorbent materials.

    摘要翻译: 本发明公开了沸石金属双(咪唑)配位聚合物及其制备方法。 本发明的新型沸石配位聚合物是具有以下一般化学式{[M(Blm)]×xDMF×yC2H6O×zH2O}∞的化合物,其中当M = Zn时,x = 0.9,y = 0,z = 0; 当M = Cu时,x = 1.2,y = 0,z = 0; 当M = Mn时,x = 2.0,y = 0,z = 0; 当M = Ni时,x = 0.4,y = 1.2,z = 1.0,Blm是1,2-双((5H-咪唑-4-基)亚甲基)肼,DMF是N,N-二甲基甲酰胺,H 2 O是水 。 在化合物上使用溶剂热法或缓慢扩散以获得高纯度的晶体。 本发明的配位聚合物具有良好的热稳定性,在0℃和常压作为吸附材料的条件下对CO 2具有很强的吸附性能。

    (AMIDE AMINO ALKANE) METAL COMPOUND, METHOD OF MANUFACTURING METAL-CONTAINING THIN FILM USING SAID METAL COMPOUND
    80.
    发明申请
    (AMIDE AMINO ALKANE) METAL COMPOUND, METHOD OF MANUFACTURING METAL-CONTAINING THIN FILM USING SAID METAL COMPOUND 有权
    (AMIDE AMINO ALKANE)金属化合物,使用含金属化合物制造含金属薄膜的方法

    公开(公告)号:US20130273250A1

    公开(公告)日:2013-10-17

    申请号:US13882824

    申请日:2011-11-02

    摘要: The present invention relates to an (amide amino alkane) metal compound represented by the formula (1): wherein M represents a metal atom; R1 represents a linear, branched or cyclic alkyl group having 1 to 6 carbon atoms; R2 and R3 may be the same as, or different from each other, and each independently represents a linear or branched alkyl group having 1 to 3 carbon atoms, or R2 and R3 may form a substituted or unsubstituted 5- or 6-membered ring together with the nitrogen atom to which they are bound; Z represents a linear or branched alkylene group having 1 to 10 carbon atoms (a part of which may optionally form a ring); and n represents a number of the ligands, which is equal to the valence of the metal (M), and represents an integer of from 1 to 3; with the proviso that the metal compounds in which M is Li (Lithium), Be (Beryllium), Ge (Germanium) or Nd (Neodymium) are excluded; the metal compounds in which M is Mg (Magnesium) and R1 is methyl group are excluded; the metal compounds in which M is Zn (Zinc) and R1 is methyl group are excluded; the metal compounds in which M is Bi (Bismuth) and R1 is t-butyl group are excluded; and in cases where n is two or greater, two or more ligands may be the same as, or different from each other; and a method of producing a metal-containing thin film using the metal compound.

    摘要翻译: 本发明涉及由式(1)表示的(酰胺氨基烷烃)金属化合物:其中M表示金属原子; R1表示碳原子数为1〜6的直链状,支链状或环状的烷基。 R 2和R 3可以彼此相同或不同,并且各自独立地表示具有1至3个碳原子的直链或支链烷基,或者R 2和R 3可以一起形成取代或未取代的5-或6-元环 与它们所结合的氮原子一起; Z表示碳原子数1〜10的直链状或支链状的亚烷基(其一部分可以形成环)。 n表示与金属(M)的化合价相同的配体数,表示1〜3的整数。 条件是不包括其中M为Li(锂),Be(铍),Ge(锗)或Nd(钕)的金属化合物; 其中M为Mg(镁)和R1为甲基的金属化合物被排除; 其中M为Zn(锌)和R1为甲基的金属化合物被排除; 其中M为Bi(铋)和R 1为叔丁基的金属化合物被排除; 并且在n为2或更大的情况下,两个或多个配体可以彼此相同或不同; 以及使用该金属化合物制造含金属薄膜的方法。