公开(公告)号：US20160031920A1

公开(公告)日：2016-02-04

申请号：US14736730

申请日：2015-06-11

Applicant: Partha Nandi ,  Mobae Afeworki ,  Quddus Nizami ,  Simon C. Weston

Inventor： Partha Nandi ,  Mobae Afeworki ,  Quddus Nizami ,  Simon C. Weston

IPC: C07F15/02 ,  C07F5/06 ,  C07F5/00 ,  B01J20/22 ,  B01J31/22

CPC classification number: C07F15/025 ,  B01J20/226 ,  B01J31/1691 ,  C07F5/003 ,  C07F5/069

Abstract: An imidazolate framework material comprises a general structure, M1-IM-M2, wherein IM is an imidazolate or a substituted imidazolate linking moiety, such as a 4,5-dicyanoimidazolate or a hydrolyzed or substituted 4,5 dicyanoimidazolate linking moiety, wherein M1 and M2 comprise the same or different metal cations, wherein at least one of M1 and M2 comprises a trivalent metal cation and wherein neither M1 nor M2 comprises a monovalent cation.

Abstract translation: 咪唑烷骨架材料包含一般结构M1-IM-M2，其中IM是咪唑酸酯或取代的咪唑酸酯连接部分，例如4,5-二氰基咪唑化物或水解或取代的4,5二氰基咪唑化物连接部分，其中M1和 M2包含相同或不同的金属阳离子，其中M1和M2中的至少一个包含三价金属阳离子，并且其中M1和M2都不包含一价阳离子。

公开(公告)号：US20150167588A1

公开(公告)日：2015-06-18

申请号：US14566906

申请日：2014-12-11

Applicant: Tilman Wolfram Beutel ,  Brian Michael Weiss ,  Karl Gottlieb Strohmaier ,  Michael Anthony Marella ,  Keith Robert Hajkowski ,  Walter Weissman ,  Eugine Choi ,  George Skic ,  Chris Esther Kliewer ,  John Francis Brody ,  Paul Dmitri Madiara ,  Sumathy Raman ,  Partha Nandi

Inventor： Tilman Wolfram Beutel ,  Brian Michael Weiss ,  Karl Gottlieb Strohmaier ,  Michael Anthony Marella ,  Keith Robert Hajkowski ,  Walter Weissman ,  Eugine Choi ,  George Skic ,  Chris Esther Kliewer ,  John Francis Brody ,  Paul Dmitri Madiara ,  Sumathy Raman ,  Partha Nandi

IPC: F02M21/02 ,  F02B43/12 ,  F02M27/02 ,  C10L3/00 ,  B01J29/80 ,  B01J29/74 ,  B01J29/44 ,  F02B51/02 ,  F01N3/20

CPC classification number: F02M27/02 ,  B01J21/04 ,  B01J21/08 ,  B01J23/10 ,  B01J23/464 ,  B01J23/63 ,  B01J29/005 ,  B01J29/068 ,  B01J29/44 ,  B01J29/70 ,  B01J29/743 ,  B01J29/80 ,  B01J29/85 ,  B01J2523/00 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/1047 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/84 ,  C10L3/00 ,  C10L3/08 ,  C10L3/10 ,  C10L2230/22 ,  C10L2270/02 ,  C10L2290/02 ,  C10L2290/06 ,  C10L2290/24 ,  F01N3/20 ,  F02B37/013 ,  F02B43/12 ,  F02B51/02 ,  F02B61/02 ,  F02B2043/103 ,  F02M21/0227 ,  F02M26/05 ,  F02M26/20 ,  F02M26/35 ,  F02M26/36 ,  Y02P20/142 ,  Y02P20/52 ,  Y02T10/126 ,  Y02T10/32 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/822

Abstract: Catalyst compositions suitable for use in the exhaust gas recycle stream of an internal combustion engine are provided. Such catalyst compositions typically provide significant amounts of methane in addition to syngas. A reformer incorporating such a catalyst for use in an exhaust gas recycle portion of an internal combustion engine powertrain is described. A powertrain incorporating such a reformer, a method of increasing the octane rating of an exhaust gas recycle stream, and and a method of operating an internal combustion engine using methane-assisted combustion are also described.

Abstract translation: 提供了适合用于内燃机排气再循环流的催化剂组合物。 除了合成气之外，这样的催化剂组合物通常提供大量的甲烷。 描述了一种结合使用在内燃机动力总成的废气再循环部分中的催化剂的重整器。 还描述了结合这种重整器的动力系，增加废气再循环流的辛烷值的方法，以及使用甲烷辅助燃烧来操作内燃机的方法。

公开(公告)号：US08969607B2

公开(公告)日：2015-03-03

申请号：US13502590

申请日：2010-10-22

Applicant: Alexander Katz ,  Namal De Silva ,  Andrew Solovyov ,  Alexander Kuperman ,  Cong-Yan Chen ,  Partha Nandi ,  Alexander Okrut ,  Igor Busygin

Inventor： Alexander Katz ,  Namal De Silva ,  Andrew Solovyov ,  Alexander Kuperman ,  Cong-Yan Chen ,  Partha Nandi ,  Alexander Okrut ,  Igor Busygin

IPC: C07F15/00 ,  C07F19/00 ,  B01J31/16 ,  B01J23/46 ,  B01J31/24

CPC classification number: B01J31/24 ,  B01J23/46 ,  B01J23/468 ,  B01J31/066 ,  B01J31/16 ,  B01J31/20 ,  B01J31/2273 ,  B01J31/2404 ,  B01J31/2447 ,  B01J31/2457 ,  B01J35/0013 ,  B01J37/086 ,  B01J2231/641 ,  B01J2231/645 ,  B01J2231/70 ,  B01J2531/0211 ,  B01J2531/827 ,  B01J2540/10 ,  B01J2540/50 ,  C07C5/03 ,  C07C2531/24 ,  C07F15/0033

Abstract: The invention provides complexes in which a calixarene-related compound is coordinated to an iridium-containing metal colloid. The complexes can be immobilized on a substrate. The complexes of the invention are useful as tunable and highly robust isolated metal colloids that find use in binding of molecules and catalysis of chemical reactions.

Abstract translation: 本发明提供了一种其中杯芳烃相关化合物与含铱金属胶体配位的配合物。 络合物可以固定在基底上。 本发明的配合物可用作可调和高度坚固的分离金属胶体，其用于结合分子和催化化学反应。

公开(公告)号：US20140374319A1

公开(公告)日：2014-12-25

申请号：US14269497

申请日：2014-05-05

Applicant: Stuart L. Soled ,  Sabato Miseo ,  Joseph E. Baumgartner ,  Iulian Nistor ,  Partha Nandi ,  Javier Guzman ,  Doron Levin ,  Keith Wilson ,  Jacob Arie Bergweff ,  Ronald Jan Huiberts ,  Arnold Van Loevezijn

Inventor： Stuart L. Soled ,  Sabato Miseo ,  Joseph E. Baumgartner ,  Iulian Nistor ,  Partha Nandi ,  Javier Guzman ,  Doron Levin ,  Keith Wilson ,  Jacob Arie Bergweff ,  Ronald Jan Huiberts ,  Arnold Van Loevezijn

IPC: B01J31/36 ,  C10G45/08 ,  B01J31/34

CPC classification number: B01J31/36 ,  A23D9/00 ,  B01J23/882 ,  B01J23/883 ,  B01J23/8877 ,  B01J23/888 ,  B01J31/0201 ,  B01J31/0237 ,  B01J31/0247 ,  B01J31/04 ,  B01J31/34 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0203 ,  B01J37/08 ,  B01J37/20 ,  B01J2231/60 ,  B01J2231/641 ,  B01J2523/00 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/06 ,  C10G45/08 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/703 ,  C11B3/02 ,  B01J2523/56 ,  B01J2523/69 ,  B01J2523/847 ,  B01J2523/55 ,  B01J2523/845 ,  B01J2523/68

Abstract: The precursor of a hydroprocessing catalyst is made by impregnating a metal oxide component comprising at least one metal from Group 6 of the Periodic Table and at least one metal from Groups 8-10 of the Periodic Table with an amide formed from a first organic compound containing at least one amine group, and a second organic compound containing at least one carboxylic acid group. Following impregnation heat treatment follows to form in situ generated unsaturation additional to that in the two organic compounds. The catalyst precursor is sulfided to form an active, sulfide hydroprocessing catalyst.

Abstract translation: 加氢处理催化剂的前体是通过将包含周期表第6族中的至少一种金属的金属氧化物组分和来自元素周期表第8-10族的至少一种金属与含有第一有机化合物形成的酰胺 至少一个胺基，和含有至少一个羧酸基团的第二有机化合物。 浸渍后进行热处理，以形成原位产生的不饱和键，而不是两种有机化合物中的不饱和键。 将催化剂前体硫化以形成活性硫化氢加氢催化剂。

公开(公告)号：US08197707B2

公开(公告)日：2012-06-12

申请号：US11852820

申请日：2007-09-10

Applicant: Michael Lefenfeld ,  James L. Dye ,  Partha Nandi ,  James Jackson

Inventor： Michael Lefenfeld ,  James L. Dye ,  Partha Nandi ,  James Jackson

IPC: H01M4/58 ,  B05D5/12

CPC classification number: C07F1/02 ,  C01C1/026 ,  C01D15/00 ,  C01P2002/86 ,  C01P2002/87 ,  C01P2002/89 ,  C01P2006/16 ,  Y02P20/52

Abstract: The invention relates to lithium metal/porous metal oxide compositions. These lithium metal compositions are prepared by mixing liquid lithium metal with a porous metal oxide in an inert atmosphere under exothermic conditions sufficient to absorb the liquid lithium metal into the porous metal oxide pores. The lithium metal/porous metal oxide compositions of the invention are preferably loaded with lithium metal up to about 40% by weight, with about 20% to 40% by weight being the most preferred loading. The invention also relates to lithium reagent-porous metal oxide compositions having RLi absorbed into a porous oxide. The preparation and use of these compositions are also described.

Abstract translation: 本发明涉及锂金属/多孔金属氧化物组合物。 这些锂金属组合物通过在惰性气氛中将液态锂金属与多孔金属氧化物混合，在足以将液态锂金属吸收到多孔金属氧化物孔中的放热条件下来制备。 本发明的锂金属/多孔金属氧化物组合物优选负载高达约40重量％的锂金属，其中最优选的负载量为约20重量％至40重量％。 本发明还涉及具有吸收到多孔氧化物中的RLi的锂试剂多孔金属氧化物组合物。 还描述了这些组合物的制备和用途。

公开(公告)号：US20130018199A1

公开(公告)日：2013-01-17

申请号：US13502590

申请日：2010-10-22

Applicant: Alexander Katz ,  Namal De Silva ,  Andrew Solovyov ,  Alexander Kuperman ,  Cong-Yan Chen ,  Partha Nandi ,  Alexander Okrut ,  Igor Busygin

Inventor： Alexander Katz ,  Namal De Silva ,  Andrew Solovyov ,  Alexander Kuperman ,  Cong-Yan Chen ,  Partha Nandi ,  Alexander Okrut ,  Igor Busygin

IPC: C07F19/00 ,  C07C5/03 ,  C07F15/00

CPC classification number: B01J31/24 ,  B01J23/46 ,  B01J23/468 ,  B01J31/066 ,  B01J31/16 ,  B01J31/20 ,  B01J31/2273 ,  B01J31/2404 ,  B01J31/2447 ,  B01J31/2457 ,  B01J35/0013 ,  B01J37/086 ,  B01J2231/641 ,  B01J2231/645 ,  B01J2231/70 ,  B01J2531/0211 ,  B01J2531/827 ,  B01J2540/10 ,  B01J2540/50 ,  C07C5/03 ,  C07C2531/24 ,  C07F15/0033

Abstract: The invention provides complexes in which a calixarene-related compound is coordinated to an iridium-containing metal colloid. The complexes can be immobilized on a substrate. The complexes of the invention are useful as tunable and highly robust isolated metal colloids that find use in binding of molecules and catalysis of chemical reactions.

公开(公告)号：US20120235084A1

公开(公告)日：2012-09-20

申请号：US13469299

申请日：2012-05-11

Applicant: Michael LEFENFELD ,  James L. DYE ,  Partha NANDI ,  James JACKSON

Inventor： Michael LEFENFELD ,  James L. DYE ,  Partha NANDI ,  James JACKSON

IPC: C09K3/00

CPC classification number: C07F1/02 ,  C01C1/026 ,  C01D15/00 ,  C01P2002/86 ,  C01P2002/87 ,  C01P2002/89 ,  C01P2006/16 ,  Y02P20/52

Abstract: The invention relates to lithium metal/porous metal oxide compositions. These lithium metal compositions are prepared by mixing liquid lithium metal with a porous metal oxide in an inert atmosphere under exothermic conditions sufficient to absorb the liquid lithium metal into the porous metal oxide pores. The lithium metal/porous metal oxide compositions of the invention are preferably loaded with lithium metal up to about 40% by weight, with about 20% to 40% by weight being the most preferred loading. The invention also relates to lithium reagent-porous metal oxide compositions having RLi absorbed into a porous oxide. In formula RLi, R is an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkaryl group, or an NR1R2 group; R1 is an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkaryl group; and R2 is hydrogen, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, and an alkaryl group. The preparation and use of these compositions are also described.

Abstract translation: 本发明涉及锂金属/多孔金属氧化物组合物。 这些锂金属组合物通过在惰性气氛中将液态锂金属与多孔金属氧化物混合，在足以将液态锂金属吸收到多孔金属氧化物孔中的放热条件下来制备。 本发明的锂金属/多孔金属氧化物组合物优选负载高达约40重量％的锂金属，其中最优选的负载量为约20重量％至40重量％。 本发明还涉及具有吸收到多孔氧化物中的RLi的锂试剂多孔金属氧化物组合物。 在式RLi中，R是烷基，烯基，炔基，芳基，烷芳基或NR1R2基团; R1是烷基，烯基，炔基，芳基，烷芳基; R2是氢，烷基，烯基，炔基，芳基和烷芳基。 还描述了这些组合物的制备和用途。

公开(公告)号：US08263808B2

公开(公告)日：2012-09-11

申请号：US12300409

申请日：2007-02-13

Applicant: Michael Lefenfeld ,  James L. Dye ,  Partha Nandi ,  James Jackson

Inventor： Michael Lefenfeld ,  James L. Dye ,  Partha Nandi ,  James Jackson

IPC: C07C209/00

CPC classification number: C07D211/96 ,  C07C209/62 ,  C07C213/08 ,  C07C2601/14 ,  Y02P20/55 ,  C07C211/35 ,  C07C211/40 ,  C07C211/45 ,  C07C217/08

Abstract: The invention relates to a method for removing an alkyl sulfonyl or aryl sulfonyl protecting group from a primary or secondary amine by contacting an alkyl sulfonamide or an aryl sulfonamide with a Stage 0 or Stage I alkali metal-silica gel material in the presence of a solid proton source under conditions sufficient to form the corresponding amine. The invention also relates to a method for removing an alkyl sulfonyl or aryl sulfonyl protecting group from a primary or secondary amine by a) reacting an alkyl sulfonamide or an aryl sulfonamide with a Stage 0 or Stage I alkali metal-silica gel material, and b) subsequently reacting the reaction product from step a) with an electrophile or a proton source. Preferred Stage 0 or Stage I alkali metal-silica gel materials include Na, K2Na, and Na2K.

Abstract translation: 本发明涉及通过在固体存在下使烷基磺酰胺或芳基磺酰胺与阶段0或阶段I碱金属 - 硅胶材料接触来从伯胺或仲胺除去烷基磺酰基或芳基磺酰基保护基的方法 质子源在足以形成相应胺的条件下。 本发明还涉及通过以下步骤从伯胺或仲胺除去烷基磺酰基或芳基磺酰基保护基的方法：a）使烷基磺酰胺或芳基磺酰胺与阶段0或阶段I碱金属 - 硅胶材料反应，b ）随后使来自步骤a）的反应产物与亲电试剂或质子源反应。 优选的阶段0或阶段I碱金属 - 硅胶材料包括Na，K 2 Na和Na 2 K。

公开(公告)号：US20090306391A1

公开(公告)日：2009-12-10

申请号：US12300409

申请日：2007-02-13

Applicant: Michael Lefenfeld ,  James L. Dye ,  Partha Nandi ,  James Jackson

Inventor： Michael Lefenfeld ,  James L. Dye ,  Partha Nandi ,  James Jackson

IPC: C07D211/12 ,  C07C209/68 ,  C07C213/08

CPC classification number: C07D211/96 ,  C07C209/62 ,  C07C213/08 ,  C07C2601/14 ,  Y02P20/55 ,  C07C211/35 ,  C07C211/40 ,  C07C211/45 ,  C07C217/08

Abstract: The invention relates to a method for removing an alkyl sulfonyl or aryl sulfonyl protecting group from a primary or secondary amine by contacting an alkyl sulfonamide or an aryl sulfonamide with a Stage 0 or Stage I alkali metal-silica gel material in the presence of a solid proton source under conditions sufficient to form the corresponding amine. The invention also relates to a method for removing an alkyl sulfonyl or aryl sulfonyl protecting group from a primary or secondary amine by a) reacting an alkyl sulfonamide or an aryl sulfonamide with a Stage 0 or Stage I alkali metal-silica gel material, and b) subsequently reacting the reaction product from step a) with an electrophile or a proton source. Preferred Stage 0 or Stage I alkali metal-silica gel materials include Na, K2Na, and Na2K.

Abstract translation: 本发明涉及通过在固体存在下使烷基磺酰胺或芳基磺酰胺与阶段0或阶段I碱金属 - 硅胶材料接触来从伯胺或仲胺除去烷基磺酰基或芳基磺酰基保护基的方法 质子源在足以形成相应胺的条件下。 本发明还涉及通过以下步骤从伯胺或仲胺除去烷基磺酰基或芳基磺酰基保护基的方法：a）使烷基磺酰胺或芳基磺酰胺与阶段0或阶段I碱金属 - 硅胶材料反应，b ）随后使来自步骤a）的反应产物与亲电试剂或质子源反应。 优选的阶段0或阶段I碱金属 - 硅胶材料包括Na，K 2 Na和Na 2 K。

公开(公告)号：US20080111104A1

公开(公告)日：2008-05-15

申请号：US11852820

申请日：2007-09-10

Applicant: Michael LEFENFELD ,  James L. DYE ,  Partha NANDI ,  James JACKSON

Inventor： Michael LEFENFELD ,  James L. DYE ,  Partha NANDI ,  James JACKSON

IPC: H01M4/58 ,  B05D5/12

CPC classification number: C07F1/02 ,  C01C1/026 ,  C01D15/00 ,  C01P2002/86 ,  C01P2002/87 ,  C01P2002/89 ,  C01P2006/16 ,  Y02P20/52

Abstract: The invention relates to lithium metal/porous metal oxide compositions. These lithium metal compositions are prepared by mixing liquid lithium metal with a porous metal oxide in an inert atmosphere under exothermic conditions sufficient to absorb the liquid lithium metal into the porous metal oxide pores. The lithium metal/porous metal oxide compositions of the invention are preferably loaded with lithium metal up to about 40% by weight, with about 20% to 40% by weight being the most preferred loading. The invention also relates to lithium reagent-porous metal oxide compositions having RLi absorbed into a porous oxide. In formula RLi, R is an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkaryl group, or an NR1R2 group; R1 is an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an alkaryl group; and R2 is hydrogen, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, and an alkaryl group. The preparation and use of these compositions are also described.

Abstract translation: 本发明涉及锂金属/多孔金属氧化物组合物。 这些锂金属组合物通过在惰性气氛中将液态锂金属与多孔金属氧化物混合，在足以将液态锂金属吸收到多孔金属氧化物孔中的放热条件下来制备。 本发明的锂金属/多孔金属氧化物组合物优选负载高达约40重量％的锂金属，其中最优选的负载量为约20重量％至40重量％。 本发明还涉及具有吸收到多孔氧化物中的RLi的锂试剂多孔金属氧化物组合物。 在式RLi中，R是烷基，烯基，炔基，芳基，烷芳基或NR 1 R 2 O 2基; R 1是烷基，烯基，炔基，芳基，烷芳基; R 2是氢，烷基，烯基，炔基，芳基和烷芳基。 还描述了这些组合物的制备和用途。