AR031540A1 - COMPUESTOS DE METALOCENO, COMPUESTOS DE INDENILO-CICLOPENTADIENILO,UN PROCEDIMIENTO PARA PREPARAR DICHOS COMPUESTOS DE INDENILO-CICLOPENTADIENILO , UN CATALIZADOR PARA LA POLIMERIZACIoN DE OLEFINAS,UN PROCEDIMIENTO PARA LA PREPARACION DE DICHO CATALIZADOR Y UN PROCEDIMIENTO PARA LA POLIMERIZACIoN DE - Google Patents

COMPUESTOS DE METALOCENO, COMPUESTOS DE INDENILO-CICLOPENTADIENILO,UN PROCEDIMIENTO PARA PREPARAR DICHOS COMPUESTOS DE INDENILO-CICLOPENTADIENILO , UN CATALIZADOR PARA LA POLIMERIZACIoN DE OLEFINAS,UN PROCEDIMIENTO PARA LA PREPARACION DE DICHO CATALIZADOR Y UN PROCEDIMIENTO PARA LA POLIMERIZACIoN DE

Info

Publication number
AR031540A1
AR031540A1 ARP000106413A ARP000106413A AR031540A1 AR 031540 A1 AR031540 A1 AR 031540A1 AR P000106413 A ARP000106413 A AR P000106413A AR P000106413 A ARP000106413 A AR P000106413A AR 031540 A1 AR031540 A1 AR 031540A1
Authority
AR
Argentina
Prior art keywords
procedure
compounds
indenyl
cyclopentadienyl
metal
Prior art date
Application number
ARP000106413A
Other languages
English (en)
Inventor
Paolo Biagini
Giuliana Schimperna
Roberto Santi
Giampietro Borsotti
Maria Caldararo
Francesco Masi
Original Assignee
Enichem Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enichem Spa filed Critical Enichem Spa
Publication of AR031540A1 publication Critical patent/AR031540A1/es

Links

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
    • 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
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/45—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing nine carbon atoms
    • C07C13/465—Indenes; Completely or partially hydrogenated indenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Compuestos de metaloceno constituidos por grupos indenilo-ciclopentadienilo unidos en forma no simétrica por un radical bivalente. Dichos compuestos pueden ser utilizados, de manera conveniente, como componentes de catalizadores para la polimerizacion de olefinas. Compuestos de metaloceno, tienen la formula general (1) donde: R1 y R2 pueden ocupar, cada una de manera independiente, cualquiera de las posiciones libres del grupo indeno; R1, R2, R3, R4, R5, R6, R7 y R8 representan, cada una de manera independiente, hidrogeno, halogeno, y preferentemente F, Cl o Br, un grupo hidrocarbilo C1-20 cicloalifático o aromático, saturado o insaturado, lineal o ramificado, o un grupo hidrocarbilo C1-20 sustituido con uno o más átomos de halogeno, o un grupo hidrocarbilo C1-20 que comprende uno o más heteroátomos de los grupos 14 a 16 de la tabla periodica de los elementos y, preferentemente, Si, O, N, S, P; además de cualquiera de dos o ambos pares de los sustituyentes R3, R4, R5 y R6 adyacentes entre sí, están unidos uno con otros para formar una estructura cíclica C4-20 saturada o insaturada que comprende un enlace del anillo ciclopentadienilo y, la citada estructura contiene, de manera opcional, uno o más de los heteroátomos que se especificaran antes; -M representa un metal que se selecciona entre titanio, zirconio o hafnio; X1 y X2 representan, cada uno de manera independiente, un grupo de una naturaleza anionica ligado al metal M o bien pueden estar químicamente ligadas entre sí y formar un ciclo con entre 4 y 7 átomos distintos de hidrogeno, que también comprenden el metal M.
ARP000106413A 1999-12-03 2000-12-04 COMPUESTOS DE METALOCENO, COMPUESTOS DE INDENILO-CICLOPENTADIENILO,UN PROCEDIMIENTO PARA PREPARAR DICHOS COMPUESTOS DE INDENILO-CICLOPENTADIENILO , UN CATALIZADOR PARA LA POLIMERIZACIoN DE OLEFINAS,UN PROCEDIMIENTO PARA LA PREPARACION DE DICHO CATALIZADOR Y UN PROCEDIMIENTO PARA LA POLIMERIZACIoN DE AR031540A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002536A IT1314261B1 (it) 1999-12-03 1999-12-03 Composti metallocenici pontati, processo per la loro preparazione eloro uso come catalizzatori per la polimerizzazione di olefine.

Publications (1)

Publication Number Publication Date
AR031540A1 true AR031540A1 (es) 2003-09-24

Family

ID=11384070

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106413A AR031540A1 (es) 1999-12-03 2000-12-04 COMPUESTOS DE METALOCENO, COMPUESTOS DE INDENILO-CICLOPENTADIENILO,UN PROCEDIMIENTO PARA PREPARAR DICHOS COMPUESTOS DE INDENILO-CICLOPENTADIENILO , UN CATALIZADOR PARA LA POLIMERIZACIoN DE OLEFINAS,UN PROCEDIMIENTO PARA LA PREPARACION DE DICHO CATALIZADOR Y UN PROCEDIMIENTO PARA LA POLIMERIZACIoN DE

Country Status (26)

Country Link
US (1) US6984703B1 (es)
EP (1) EP1250342B1 (es)
JP (1) JP3921601B2 (es)
KR (1) KR20020061625A (es)
CN (1) CN100368417C (es)
AR (1) AR031540A1 (es)
AT (1) ATE331725T1 (es)
AU (1) AU777085B2 (es)
BR (1) BR0016134B1 (es)
CA (1) CA2393175C (es)
CZ (1) CZ20021821A3 (es)
DE (1) DE60029137T2 (es)
ES (1) ES2267602T3 (es)
HR (1) HRP20020461B1 (es)
HU (1) HUP0203804A3 (es)
IT (1) IT1314261B1 (es)
MX (1) MXPA02005494A (es)
MY (1) MY134869A (es)
NO (1) NO333543B1 (es)
PL (1) PL202964B1 (es)
PT (1) PT1250342E (es)
RU (1) RU2238277C2 (es)
SK (1) SK7462002A3 (es)
TW (1) TW593324B (es)
WO (1) WO2001040238A1 (es)
ZA (1) ZA200204342B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200420573A (en) 2002-09-26 2004-10-16 Rib X Pharmaceuticals Inc Bifunctional heterocyclic compounds and methods of making and using same
EP2716647A3 (en) 2004-02-27 2014-08-20 Rib-X Pharmaceuticals, Inc. Macrocyclic compounds and methods of making and using the same
EP2215129A2 (en) * 2007-08-27 2010-08-11 Borealis Technology OY Catalysts
EP2223944A1 (en) 2009-02-26 2010-09-01 Borealis AG Process for producing semicrystalline propylene polymers
WO2011021805A2 (ko) 2009-08-18 2011-02-24 주식회사 엘지화학 신규한 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 고리형 올레핀계 중합체의 제조방법
JP6036108B2 (ja) * 2012-03-29 2016-11-30 日本ポリエチレン株式会社 エチレン系重合体の製造方法
KR101760494B1 (ko) * 2014-12-12 2017-07-21 주식회사 엘지화학 메탈로센 담지 촉매 및 이를 이용하는 폴리올레핀의 제조방법
WO2017095079A1 (ko) * 2015-12-04 2017-06-08 주식회사 엘지화학 혼성 담지 메탈로센 촉매의 제조방법 및 이를 이용하여 제조된 혼성 담지 메탈로센 촉매
CN108383862B (zh) * 2018-02-08 2021-03-30 中国石油天然气股份有限公司 一种茚并[2,1-b]吲哚基稀土金属配合物及其制备方法
EP3802644A4 (en) 2018-06-04 2021-08-18 ExxonMobil Chemical Patents Inc. METALLOCENE WITH SI-SI BRIDGES
US11198747B2 (en) 2018-06-04 2021-12-14 Exxonmobil Chemical Patents Inc. Catalyst systems including two hafnocene catalyst compounds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451649A (en) * 1991-05-09 1995-09-19 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
NL9201970A (nl) * 1992-11-11 1994-06-01 Dsm Nv Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen.
DE69431222T2 (de) * 1993-06-07 2003-04-17 Mitsui Chemicals Inc Übergangsmetallverbindung, und diese enthaltender Polymerisationkatalysator
JPH11503379A (ja) * 1995-04-11 1999-03-26 ダブリュ．エル．ゴア．アンド アソシエイツ，インコーポレイティド 赤外線反射性被覆材
IT1275408B (it) * 1995-05-30 1997-08-05 Spherilene Spa Composti metallocenici bis-indenilici pontanti procedimento per la loro preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
DE19546501A1 (de) * 1995-12-13 1997-06-19 Hoechst Ag Metallocenverbindung
US5780659A (en) * 1996-03-29 1998-07-14 Phillips Petroleum Company Substituted indenyl unbridged metallocenes

Also Published As

Publication number Publication date
SK7462002A3 (en) 2003-02-04
EP1250342B1 (en) 2006-06-28
NO20022611D0 (no) 2002-05-31
EP1250342A1 (en) 2002-10-23
PL202964B1 (pl) 2009-08-31
AU777085B2 (en) 2004-09-30
DE60029137T2 (de) 2007-05-16
NO20022611L (no) 2002-08-05
MXPA02005494A (es) 2004-09-10
HUP0203804A3 (en) 2004-06-28
WO2001040238A1 (en) 2001-06-07
BR0016134B1 (pt) 2011-06-14
CA2393175A1 (en) 2001-06-07
PT1250342E (pt) 2006-11-30
HRP20020461A2 (en) 2004-04-30
JP2003515540A (ja) 2003-05-07
ZA200204342B (en) 2003-06-02
HRP20020461B1 (en) 2005-10-31
KR20020061625A (ko) 2002-07-24
MY134869A (en) 2007-12-31
CN1409718A (zh) 2003-04-09
CN100368417C (zh) 2008-02-13
PL355486A1 (en) 2004-05-04
RU2238277C2 (ru) 2004-10-20
US6984703B1 (en) 2006-01-10
ATE331725T1 (de) 2006-07-15
IT1314261B1 (it) 2002-12-06
CZ20021821A3 (cs) 2002-10-16
JP3921601B2 (ja) 2007-05-30
BR0016134A (pt) 2002-08-20
HUP0203804A2 (hu) 2003-03-28
ITMI992536A1 (it) 2001-06-03
ITMI992536A0 (it) 1999-12-03
CA2393175C (en) 2009-01-27
NO333543B1 (no) 2013-07-08
TW593324B (en) 2004-06-21
AU3004301A (en) 2001-06-12
ES2267602T3 (es) 2007-03-16
DE60029137D1 (de) 2006-08-10

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