AR005356A1 - Proceso para preparar complejos de metales que tienen dos grupos ciclopentadienilo o ciclopentadienilo sustituido - Google Patents
Proceso para preparar complejos de metales que tienen dos grupos ciclopentadienilo o ciclopentadienilo sustituidoInfo
- Publication number
- AR005356A1 AR005356A1 ARP970100025A ARP970100025A AR005356A1 AR 005356 A1 AR005356 A1 AR 005356A1 AR P970100025 A ARP970100025 A AR P970100025A AR P970100025 A ARP970100025 A AR P970100025A AR 005356 A1 AR005356 A1 AR 005356A1
- Authority
- AR
- Argentina
- Prior art keywords
- group
- cation
- metal
- cyclopentadienyl
- reagent
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 5
- 239000002184 metal Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- HPYIUKIBUJFXII-UHFFFAOYSA-N Cyclopentadienyl radical Chemical group [CH]1C=CC=C1 HPYIUKIBUJFXII-UHFFFAOYSA-N 0.000 title 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 title 2
- 150000001768 cations Chemical class 0.000 abstract 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract 3
- VCHQGHCBFOFZJK-UHFFFAOYSA-N 1-cyclopenta-1,3-dien-1-ylcyclopenta-1,3-diene Chemical group C1C=CC=C1C1=CC=CC1 VCHQGHCBFOFZJK-UHFFFAOYSA-N 0.000 abstract 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052735 hafnium Chemical group 0.000 abstract 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007818 Grignard reagent Substances 0.000 abstract 1
- -1 Grignard reagent cation Chemical class 0.000 abstract 1
- 239000002879 Lewis base Substances 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000007527 lewis bases Chemical class 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 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
- C07F17/00—Metallocenes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Se trata de un proceso para preparar complejos de biciclo pentadienilo opcionalmente sustituído, con metales de transición del Grupo 4, dichos gruposbiciclopentadienilo, que tienen un grupo diceno ligando conjugado, ligado con el metal detran sición sea en forma de complejo sigma o un complejo pipreparado haciendo reaccional en el siguiente orden: a) una sal de metal del Grupo 4 correspondiente a la fórmula MX3 o MX4, o un aducto de base de Lewisdel mismo. b) dienos conjugados,D;c) ag entes de reducción, y d) compuestos de fórmula: CpM1 o (Cp-Cp)M1; donde M es titanio, zirconio o hafnio +3; M estitanio, zirconio o hafnio + 4; X es un haluro, o un grupo de hidrocarbiloxi (C1-C6) o di(hidrocarbilo (C1-C6) amido; D undieno no coo rdinado con el mismonúmero de carbono que D y el mismo patrón de substitución que D; M1 un catión del Grupo 1 o 2, un catión del reactivo Grignard o un Grupo tri (hidrocarbilo(C1-C4) sililo; y n es 1 cuando M1 es un catión de metaldel Grupo 1, un catión de reactivo Grignar, o un grupo trihidrocarbilsililo, con la condición de que los reactivos a) y d) no están encontacto uno con el otro en ausencia del reactivo c), indicando lo valores +3, +4 el número o estado deoxidación formaldel metal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US968496P | 1996-01-03 | 1996-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR005356A1 true AR005356A1 (es) | 1999-04-28 |
Family
ID=21739119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970100025A AR005356A1 (es) | 1996-01-03 | 1997-01-03 | Proceso para preparar complejos de metales que tienen dos grupos ciclopentadienilo o ciclopentadienilo sustituido |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US5679816A (es) |
| EP (1) | EP0873344B1 (es) |
| JP (1) | JP4115528B2 (es) |
| KR (1) | KR19990076977A (es) |
| CN (1) | CN1070196C (es) |
| AR (1) | AR005356A1 (es) |
| AT (1) | ATE209654T1 (es) |
| AU (1) | AU707297B2 (es) |
| BR (1) | BR9612460A (es) |
| CA (1) | CA2241262C (es) |
| CO (1) | CO4770884A1 (es) |
| CZ (1) | CZ210398A3 (es) |
| DE (1) | DE69617462T2 (es) |
| ES (1) | ES2163670T3 (es) |
| HU (1) | HUP9902085A3 (es) |
| IL (1) | IL125178A (es) |
| MX (1) | MX9805415A (es) |
| NO (1) | NO983068D0 (es) |
| PL (1) | PL327505A1 (es) |
| PT (1) | PT873344E (es) |
| SK (1) | SK92298A3 (es) |
| TR (1) | TR199801263T2 (es) |
| TW (1) | TW419481B (es) |
| WO (1) | WO1997025336A1 (es) |
| ZA (1) | ZA9721B (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996016094A1 (en) * | 1994-11-23 | 1996-05-30 | The Dow Chemical Company | Preparation of syndiotactic polyolefins from prochiral olefins |
| CA2247506A1 (en) * | 1996-03-27 | 1997-10-02 | The Dow Chemical Company | Allyl containing metal complexes and olefin polymerization process |
| KR100624249B1 (ko) * | 1998-03-11 | 2006-09-13 | 다우 글로벌 테크놀로지스 인크. | 디엔 착체의 일괄 제조방법 |
| JP2003509520A (ja) * | 1999-07-09 | 2003-03-11 | ザ ダウ ケミカル カンパニー | ２価のジエン含有ビスシクロペンタジエニルｉｖ族金属触媒を用いる不飽和ポリマーの水素化 |
| MY137183A (en) * | 2001-03-16 | 2009-01-30 | Dow Global Technologies Inc | Method of making interpolymers and products made therefrom |
| ITMI20022055A1 (it) * | 2002-09-27 | 2004-03-28 | Enitecnologie Spa | Procedimento per la idrogenazione di omopolimeri e copolimeri di dieni coniugati. |
| US20040152591A1 (en) * | 2002-10-25 | 2004-08-05 | Guo-Xin Jin | Polymerized metallocene catalyst composition |
| US7176158B2 (en) * | 2002-10-25 | 2007-02-13 | Exxonmobil Chemical Patents Inc. | Polymerization catalyst composition |
| US7319083B2 (en) * | 2002-10-25 | 2008-01-15 | Exxonmobil Chemical Patents Inc. | Polymerized catalyst composition |
| US7119155B2 (en) * | 2002-10-25 | 2006-10-10 | Exxonmobil Chemical Patents Inc. | Polymerized catalyst composition II |
| CN102675511B (zh) * | 2011-03-07 | 2014-09-10 | 河南科技大学 | 耐磨聚双环戊二烯纳米复合材料及其制备方法 |
| WO2020009802A1 (en) * | 2018-07-03 | 2020-01-09 | Exxonmobil Chemical Patents Inc. | Metallocene synthesis process |
| KR102668044B1 (ko) * | 2020-05-28 | 2024-05-23 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205550A1 (de) * | 1982-02-17 | 1983-08-25 | Studiengesellschaft Kohle mbH, 4330 Mülheim | Herstellung von uebergangsmetallkomplexen |
| HUT74312A (en) * | 1993-06-24 | 1996-12-30 | Dow Chemical Co | Titanium or zirconium complexes, process for producing thereof, polymerization catalysts containing thereof and polymerization process |
| US5470993A (en) * | 1993-06-24 | 1995-11-28 | The Dow Chemical Company | Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom |
| US5543480A (en) * | 1994-06-28 | 1996-08-06 | The Dow Chemical Company | Polymerization process using diene containing catalysts |
| US5616664A (en) * | 1994-08-02 | 1997-04-01 | The Dow Chemical Company | Polymerization process with biscyclopentadienyl diene complex containing catalysts |
| US5541349A (en) * | 1994-09-12 | 1996-07-30 | The Dow Chemical Company | Metal complexes containing partially delocalized II-bound groups and addition polymerization catalysts therefrom |
| US5512693A (en) * | 1994-12-07 | 1996-04-30 | The Dow Chemical Company | Preparation of titanium (II) or zirconium (II) complexes |
-
1996
- 1996-01-03 US US08/582,324 patent/US5679816A/en not_active Expired - Lifetime
- 1996-12-05 AT AT96945575T patent/ATE209654T1/de not_active IP Right Cessation
- 1996-12-05 PT PT96945575T patent/PT873344E/pt unknown
- 1996-12-05 AU AU16834/97A patent/AU707297B2/en not_active Ceased
- 1996-12-05 EP EP96945575A patent/EP0873344B1/en not_active Expired - Lifetime
- 1996-12-05 KR KR1019980705106A patent/KR19990076977A/ko not_active Abandoned
- 1996-12-05 TR TR1998/01263T patent/TR199801263T2/xx unknown
- 1996-12-05 BR BR9612460A patent/BR9612460A/pt not_active Application Discontinuation
- 1996-12-05 ES ES96945575T patent/ES2163670T3/es not_active Expired - Lifetime
- 1996-12-05 WO PCT/US1996/019281 patent/WO1997025336A1/en not_active Ceased
- 1996-12-05 HU HU9902085A patent/HUP9902085A3/hu unknown
- 1996-12-05 CZ CZ982103A patent/CZ210398A3/cs unknown
- 1996-12-05 SK SK922-98A patent/SK92298A3/sk unknown
- 1996-12-05 JP JP52519297A patent/JP4115528B2/ja not_active Expired - Fee Related
- 1996-12-05 DE DE69617462T patent/DE69617462T2/de not_active Expired - Fee Related
- 1996-12-05 IL IL12517896A patent/IL125178A/xx not_active IP Right Cessation
- 1996-12-05 CA CA002241262A patent/CA2241262C/en not_active Expired - Fee Related
- 1996-12-05 PL PL96327505A patent/PL327505A1/xx unknown
- 1996-12-05 CN CN96199513A patent/CN1070196C/zh not_active Expired - Fee Related
- 1996-12-31 TW TW085116361A patent/TW419481B/zh not_active IP Right Cessation
-
1997
- 1997-01-02 ZA ZA9721A patent/ZA9721B/xx unknown
- 1997-01-02 CO CO97000044A patent/CO4770884A1/es unknown
- 1997-01-03 AR ARP970100025A patent/AR005356A1/es unknown
-
1998
- 1998-07-02 MX MX9805415A patent/MX9805415A/es unknown
- 1998-07-02 NO NO983068A patent/NO983068D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP4115528B2 (ja) | 2008-07-09 |
| DE69617462T2 (de) | 2002-07-11 |
| CA2241262A1 (en) | 1997-07-17 |
| EP0873344A1 (en) | 1998-10-28 |
| EP0873344B1 (en) | 2001-11-28 |
| IL125178A0 (en) | 1999-03-12 |
| CN1207103A (zh) | 1999-02-03 |
| DE69617462D1 (de) | 2002-01-10 |
| TW419481B (en) | 2001-01-21 |
| CZ210398A3 (cs) | 1998-11-11 |
| KR19990076977A (ko) | 1999-10-25 |
| ES2163670T3 (es) | 2002-02-01 |
| MX9805415A (es) | 1998-10-31 |
| CA2241262C (en) | 2004-11-23 |
| NO983068L (no) | 1998-07-02 |
| PL327505A1 (en) | 1998-12-21 |
| HUP9902085A2 (hu) | 1999-10-28 |
| ATE209654T1 (de) | 2001-12-15 |
| CN1070196C (zh) | 2001-08-29 |
| ZA9721B (en) | 1998-07-02 |
| NO983068D0 (no) | 1998-07-02 |
| AU707297B2 (en) | 1999-07-08 |
| BR9612460A (pt) | 1999-07-13 |
| US5679816A (en) | 1997-10-21 |
| IL125178A (en) | 2001-01-11 |
| CO4770884A1 (es) | 1999-04-30 |
| SK92298A3 (en) | 1999-03-12 |
| WO1997025336A1 (en) | 1997-07-17 |
| AU1683497A (en) | 1997-08-01 |
| TR199801263T2 (xx) | 1998-11-23 |
| PT873344E (pt) | 2002-04-29 |
| HUP9902085A3 (en) | 1999-11-29 |
| JP2000503023A (ja) | 2000-03-14 |
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