BR112013012733A2 - ativação in situ de complexos de metal contendo ligantes de nitrogênio terdentado usados como catalisadores de hydrosililação - Google Patents
ativação in situ de complexos de metal contendo ligantes de nitrogênio terdentado usados como catalisadores de hydrosililaçãoInfo
- Publication number
- BR112013012733A2 BR112013012733A2 BR112013012733A BR112013012733A BR112013012733A2 BR 112013012733 A2 BR112013012733 A2 BR 112013012733A2 BR 112013012733 A BR112013012733 A BR 112013012733A BR 112013012733 A BR112013012733 A BR 112013012733A BR 112013012733 A2 BR112013012733 A2 BR 112013012733A2
- Authority
- BR
- Brazil
- Prior art keywords
- toothless
- metal complexes
- ligands used
- complexes containing
- situ activation
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- 238000006459 hydrosilylation reaction Methods 0.000 title abstract 4
- 230000004913 activation Effects 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000011065 in-situ storage Methods 0.000 title abstract 2
- 239000003446 ligand Substances 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 239000012018 catalyst precursor Substances 0.000 abstract 1
- 239000010970 precious metal Substances 0.000 abstract 1
- -1 silica hydride Chemical class 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0876—Reactions involving the formation of bonds to a Si atom of a Si-O-Si sequence other than a bond of the Si-O-Si linkage
- C07F7/0878—Si-C bond
- C07F7/0879—Hydrosilylation reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
ativação in situ de complexos de metal contendo ligantes de nitrogênio terdentado usados como catalisadores de hydrosililação. descrito aqui é um processo para a hidrossililação de uma composição contendo um hidreto de silila e um composto contendo pelo menos um grupo insaturado, o processo compreendendo contatar um complexo com base em metal não precioso como um precursor de catalisador com um ativador sendo um agente de redução logo antes, simultaneamente ou depois de contatar o complexo com a composição, para fazer o hidreto de silia reagir com o composto contendo pelo menos um grupo insaturado produzir um produto de hidrossililação.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41708410P | 2010-11-24 | 2010-11-24 | |
US41706110P | 2010-11-24 | 2010-11-24 | |
PCT/US2011/061746 WO2012071358A2 (en) | 2010-11-24 | 2011-11-22 | In-situ activation of metal complexes containing terdentate nitrogen ligands used as hydrosilylation catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013012733A2 true BR112013012733A2 (pt) | 2016-09-13 |
Family
ID=45319390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013012733A BR112013012733A2 (pt) | 2010-11-24 | 2011-11-22 | ativação in situ de complexos de metal contendo ligantes de nitrogênio terdentado usados como catalisadores de hydrosililação |
Country Status (8)
Country | Link |
---|---|
US (1) | US8765987B2 (pt) |
EP (1) | EP2643329B1 (pt) |
JP (1) | JP5991981B2 (pt) |
KR (1) | KR101890606B1 (pt) |
CN (1) | CN103339135B (pt) |
BR (1) | BR112013012733A2 (pt) |
TW (1) | TWI473654B (pt) |
WO (1) | WO2012071358A2 (pt) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012071360A1 (en) * | 2010-11-24 | 2012-05-31 | Momentive Performance Materials Inc. | Metal - catalyzed mono - hydrosilylation of polyunsaturated compounds |
EP2643335B1 (en) * | 2010-11-24 | 2015-03-11 | Momentive Performance Materials Inc. | Hydrosilylation catalyst |
CN103814040B (zh) * | 2011-09-20 | 2016-08-31 | 道康宁公司 | 含镍硅氢加成催化剂及含有该催化剂的组合物 |
EP2758417A2 (en) * | 2011-09-20 | 2014-07-30 | Dow Corning Corporation | Cobalt containing hydrosilylation catalysts and compositions containing the catalysts |
US20140249311A1 (en) * | 2011-09-20 | 2014-09-04 | Dow Corning Corporation | Iron Containing Hydrosilylation Catalysts and Compositions Containing the Catalysts |
EP2758408A1 (en) * | 2011-09-20 | 2014-07-30 | Dow Corning Corporation | Metal containing hydrosilylation catalysts and compositions containing the catalysts |
CN103958059B (zh) | 2011-12-01 | 2017-04-26 | 道康宁公司 | 硅氢加成反应催化剂和可固化组合物及它们的制备和使用方法 |
US9782763B2 (en) | 2011-12-14 | 2017-10-10 | Momentive Performance Materials Inc. | Non-precious metal-based hyrdosilylation catalysts exhibiting improved selectivity |
BR102013016146A2 (pt) * | 2012-08-16 | 2016-09-13 | Momentive Performance Mat Inc | processo para produzir um produto sililado, por desidrogenação, composição, composto e processo para produzir um material reticulado |
US9447125B2 (en) | 2012-08-16 | 2016-09-20 | Momentive Performance Materials Inc. | Reusable homogeneous cobalt pyridine diimine catalysts for dehydrogenative silylation and tandem dehydrogenative-silylation-hydrogenation |
US9371340B2 (en) | 2012-08-16 | 2016-06-21 | Momentive Performance Materials Inc. | Dehydrogenative silylation, hydrosilylation and crosslinking using cobalt catalysts |
JP6125222B2 (ja) * | 2012-08-16 | 2017-05-10 | モメンティブ パフォーマンス マテリアルズ インコーポレイテッド | コバルト触媒を用いる脱水素シリル化および架橋 |
US20140121427A1 (en) * | 2012-10-29 | 2014-05-01 | The Regents Of The University Of California | Methods of Activating Metal Complexes for Catalysts |
WO2014182670A2 (en) | 2013-05-06 | 2014-11-13 | Momentive Performance Materials Inc. | Selective 1,2-hydrosilylation of terminally unsaturated 1,3-dienes using iron catalysts |
US9371339B2 (en) | 2013-05-06 | 2016-06-21 | Momentive Performance Materials Inc. | Saturated and unsaturated silahydrocarbons via iron and cobalt pyridine diimine catalyzed olefin silylation |
EP2996804B1 (en) * | 2013-05-15 | 2020-12-30 | Momentive Performance Materials Inc. | Activation of metal salts with silylhydrides and their use in hydrosilylation reactions |
WO2014201082A1 (en) | 2013-06-12 | 2014-12-18 | Arizona Board Of Regents On Behalf Of Arizona State University | First-row transition metal hydrogenation and hydrosilylation catalysts |
WO2015077304A1 (en) * | 2013-11-19 | 2015-05-28 | Momentive Performance Materials Inc. | Cobalt catalysts and their use for hydrosilylation and dehydrogenative silylation |
WO2015077302A1 (en) * | 2013-11-19 | 2015-05-28 | Momentive Performance Materials Inc. | Cobalt catalysts and their use for hydrosilylation and dehydrogenative silylation |
JP2016540753A (ja) * | 2013-11-19 | 2016-12-28 | モメンティブ パフォーマンス マテリアルズ インコーポレイテッド | コバルト触媒並びにヒドロシリル化及び脱水素シリル化のためのそれらの使用 |
JP6308547B2 (ja) * | 2014-02-20 | 2018-04-11 | 公立大学法人大阪市立大学 | 有機ケイ素化合物の製造方法 |
JP2017520519A (ja) * | 2014-05-08 | 2017-07-27 | モメンティブ パフォーマンス マテリアルズ インコーポレイテッド | ジアルキルコバルト触媒並びにヒドロシリル化および脱水素シリル化のためのそれらの使用 |
JP2015231965A (ja) * | 2014-06-10 | 2015-12-24 | 国立研究開発法人産業技術総合研究所 | 有機ケイ素化合物の製造方法及び触媒組成物 |
JP6327426B2 (ja) | 2014-08-12 | 2018-05-23 | 国立大学法人九州大学 | ヒドロシリル化反応触媒 |
US10000515B2 (en) | 2014-08-12 | 2018-06-19 | Kyushu University, National University Corporation | Hydrosilylation reaction catalyst |
JP6761997B2 (ja) | 2014-08-19 | 2020-09-30 | 国立大学法人九州大学 | ヒドロシリル化鉄触媒 |
KR102564637B1 (ko) | 2015-07-14 | 2023-08-08 | 고쿠리쓰다이가쿠호진 규슈다이가쿠 | 하이드로실릴화 반응 촉매 |
US10717752B2 (en) | 2015-07-24 | 2020-07-21 | Momentive Performance Materials Inc. | Dehydrogenative silylation, hydrosilylation and crosslinking using pyridinediimine cobalt carboxylate catalysts |
WO2017126562A1 (ja) | 2016-01-22 | 2017-07-27 | 信越化学工業株式会社 | 新規イソシアニド化合物及びヒドロシリル化反応触媒 |
EP3590596B1 (en) | 2017-02-28 | 2023-07-12 | Kyushu University, National University Corporation | Catalyst for hydrosilylation reaction, hydrogenation reaction, and hydrosilane reduction reaction |
EP3655157A1 (en) * | 2017-07-17 | 2020-05-27 | Dow Silicones Corporation | Catalyst and related methods involving hydrosilylation and dehydrogenative silylation |
JP2019064950A (ja) | 2017-09-29 | 2019-04-25 | 国立大学法人九州大学 | コバルト錯体、その製造方法およびヒドロシリル化反応用触媒 |
US11273432B2 (en) | 2018-05-31 | 2022-03-15 | Arizona Board Of Regents On Behalf Of Arizona State University | Beta-diketiminate manganese catalysts for hydrosilylation, hydroboration, and dehydrogenative pnictogen-silicon and pnictogen-boron bond formation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3159601A (en) | 1962-07-02 | 1964-12-01 | Gen Electric | Platinum-olefin complex catalyzed addition of hydrogen- and alkenyl-substituted siloxanes |
US3220972A (en) | 1962-07-02 | 1965-11-30 | Gen Electric | Organosilicon process using a chloroplatinic acid reaction product as the catalyst |
US3775452A (en) | 1971-04-28 | 1973-11-27 | Gen Electric | Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes |
US4729821A (en) | 1986-11-03 | 1988-03-08 | Board Of Regents, The University Of Texas System | In situ activation of catalysts by applied electrical potentials |
WO1992010544A1 (en) * | 1990-12-13 | 1992-06-25 | Minnesota Mining And Manufacturing Company | Radiation activated hydrosilation reaction |
IL129929A0 (en) | 1996-12-17 | 2000-02-29 | Du Pont | Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt |
EP1062249B1 (en) | 1998-03-12 | 2004-10-20 | BP Chemicals Limited | Polymerisation catalysts |
US5986022A (en) * | 1998-04-01 | 1999-11-16 | Witco Corporation | Continuous manufacture of silicone coploymers |
GB9819847D0 (en) | 1998-09-12 | 1998-11-04 | Bp Chem Int Ltd | Novel compounds |
JP4883253B2 (ja) * | 2001-01-11 | 2012-02-22 | 信越化学工業株式会社 | シリコーンゴム用ポリウレタン系樹脂コート剤及びシリコーンゴム部材 |
ATE327826T1 (de) | 2002-09-25 | 2006-06-15 | Shell Int Research | Katalysatorsysteme für die ethylen- oligomerisierung zu linearen alpha-olefinen |
CN101010351B (zh) | 2004-07-09 | 2011-06-22 | 纳幕尔杜邦公司 | 用于烯烃聚合或低聚的催化剂 |
US7696269B2 (en) * | 2006-12-28 | 2010-04-13 | Momentive Performance Materials Inc. | Silated core polysulfides, their preparation and use in filled elastomer compositions |
US8236915B2 (en) * | 2009-07-10 | 2012-08-07 | Momentive Performance Materials Inc. | Hydrosilylation catalysts |
US8415443B2 (en) | 2009-07-10 | 2013-04-09 | Momentive Performance Materials Inc. | Hydrosilylation catalysts |
-
2011
- 2011-11-22 WO PCT/US2011/061746 patent/WO2012071358A2/en active Application Filing
- 2011-11-22 KR KR1020137016385A patent/KR101890606B1/ko active IP Right Grant
- 2011-11-22 CN CN201180065874.XA patent/CN103339135B/zh active Active
- 2011-11-22 US US13/302,236 patent/US8765987B2/en active Active
- 2011-11-22 EP EP11794589.9A patent/EP2643329B1/en active Active
- 2011-11-22 JP JP2013541001A patent/JP5991981B2/ja active Active
- 2011-11-22 BR BR112013012733A patent/BR112013012733A2/pt not_active Application Discontinuation
- 2011-11-23 TW TW100142964A patent/TWI473654B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW201235103A (en) | 2012-09-01 |
EP2643329B1 (en) | 2016-07-27 |
WO2012071358A2 (en) | 2012-05-31 |
WO2012071358A3 (en) | 2012-10-11 |
KR101890606B1 (ko) | 2018-09-28 |
TWI473654B (zh) | 2015-02-21 |
EP2643329A2 (en) | 2013-10-02 |
JP2013544824A (ja) | 2013-12-19 |
CN103339135B (zh) | 2016-09-14 |
JP5991981B2 (ja) | 2016-09-14 |
US20120130106A1 (en) | 2012-05-24 |
US8765987B2 (en) | 2014-07-01 |
KR20140032959A (ko) | 2014-03-17 |
CN103339135A (zh) | 2013-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112013012733A2 (pt) | ativação in situ de complexos de metal contendo ligantes de nitrogênio terdentado usados como catalisadores de hydrosililação | |
MX2010008110A (es) | Catalizadores para reacciones de metatesis incluyendo metatesis de olefina enantioselectiva, y metodos relacionados. | |
AR092989A1 (es) | Mezcla de distintos bisfosfitos asimetricos y su uso como mezcla catalizadora en la hidroformilacion | |
EA201690873A2 (ru) | Катализаторы для нефтехимического катализа | |
MX2018009534A (es) | Catalizador de chabazita cointercambiada con cobre y hierro. | |
MY161413A (en) | Catalyst composition for selective catalytic reduction of exhaust gases | |
GB201108998D0 (en) | Carbocatalysts for chemical transformations | |
MX2017006792A (es) | Proceso de hidroformilacion. | |
BR112015031125A2 (pt) | novos catalisadores baseados em ferro e processo de tratamento para os mesmos para uso em reações de fischer-tropsch | |
IN2015DN04004A (pt) | ||
WO2012012495A3 (en) | Functionalization of organic molecules using metal-organic frameworks (mofs) as catalysts | |
MX2013007729A (es) | Aditivos para composiciones liquidas curables. | |
CO6710898A2 (es) | Ligandos fosfina para racciones cataliticas | |
WO2013043874A3 (en) | Manganese containing hydrosilylation catalysts and compositions containing the catalysts | |
WO2013043785A3 (en) | Nickel containing hydrosilylation catalysts and compositions containing the catalysts | |
BR112015008071A2 (pt) | catalisadores de hidrotratamento suportado tendo atividade intensificada, método de hidrotratamento e processo de formação de catalisador suportado | |
MY171153A (en) | Supported noble-metal-comprising catalyst for oxidative dehydrogenation or epoxidation | |
MY171117A (en) | A catalyst for treating exhaust gas of natural gas vehicles | |
MY170148A (en) | Oxo-nitrogenated complex of cobalt, catalytic system comprising said oxo-nitrogenated complex and process for the (co) polymerization of conjugated dienes | |
IN2014KN01659A (pt) | ||
WO2015087168A3 (en) | Electrocatalyst | |
MX2013001995A (es) | Formacion secuencial de catalizador ziegler-natta usando componentes no mezclados. | |
AR087975A1 (es) | Proceso para preparar un catalizador de sintesis de hidrocarburos que contiene cobalto, catalizador obtenido, proceso para producir hidrocarburos | |
EA028190B9 (ru) | Монооксид азота в качестве катализатора цис/транс-изомеризации ненасыщенных соединений | |
MY182458A (en) | Hydrocarbon synthesis catalyst, its preparation process and its use |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |