KR910006307A - 금속 착화합물, 이의 제조방법 및 용도 - Google Patents

금속 착화합물, 이의 제조방법 및 용도 Download PDF

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KR910006307A
KR910006307A KR1019900014426A KR900014426A KR910006307A KR 910006307 A KR910006307 A KR 910006307A KR 1019900014426 A KR1019900014426 A KR 1019900014426A KR 900014426 A KR900014426 A KR 900014426A KR 910006307 A KR910006307 A KR 910006307A
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씨. 스티븐스 제임스
알. 네이타머 데이비드
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리챠드 지. 워터맨
더 다우 케미칼 캄파니
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    • 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
    • C07F7/28—Titanium compounds
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61908—Component covered by group C08F4/60 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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

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  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

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Description

금속 착화합물, 이의 제조방법 및 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (18)

  1. 일반식(Ⅰ)에 상응하는 화합물을 함유하는 모노사이클로펜타디엔일 또는 치환된 모노사이클로펜타디엔일 금속 착화합물.
    CpMXm+A-(I)
    상기식에서, Cp는 치환체를 통해 M에 임의로 공유결합된 n5-사이클로펜타디엔일 또는 n5-치환된 사이클로펜타디엔일 그룹이고, M은 사이클로펜타디엔일 또는 치환된 사이클로펜타디엔일 그룹에 n5결합 형태로 결합된 그룹 3 내지 10 또는 란탄족 계열의 금속이고, X는 각각 수소화물이거나 할로, 알킬, 아릴, 실일, 게르밀, 아릴옥시, 알콕시, 아미드, 실옥시 및 비수소원자를 20개까지 갖는 이의 조합물로부터 선택된 성분, 및 비수소원자를 20개까지 갖는 중성 루이스 염기 배위자이거나, 임의로는 X 하나가 Cp와 함께 비수소원자를 20개까지 갖는 M을 지닌 금속환을 형성하고, n은 M의 원자가에 좌우되고 1 또는 2이며, A-는 비배위결합된 뢴스테드산 염의 양쪽성 음이온이다.
  2. 제1항에 있어서, Cp가 일반식(Ⅱ)에 상응하는 화합물.
    상기식에서, R'는 각각 수소이거나 할로겐, 알킬, 아릴, 할로알킬, 알콕시, 아릴옥시, 실일 그룹 및 비수소원자를 20개까지 갖는 이의 조합물로부터 선택된 성분, 또는 2개 이상의 R'그룹이 함께 융합된 환 시스템을 형성하고, R"는 R'이거나 일반식 -Z-Y [여기서, Z는 산소, 붕소 또는 원소 주기율표의 그룹 14중의 하나이고, Y는 질소, 인, 산소 또는 황을 함유하는 금속에 공유결합된 결합 그룹이고, 또는 임의로는 Z와 Y가 함께 융합된 환 시스템을 형성한다]의 M에 공유결합된 그룹이다.
  3. 제2항에 있어서, R″가〔여기서, E는 각각 탄소, 규소 또는 게르마늄이고, p는 1 내지 4의 정수이고, Y'는 질소 또는 인이며, R″는 각각 탄소원자수 또는 규소원자수가 10개까지인 알킬, 아릴, 실일 또는 이의 조합물(예; 알크아릴, 아르알킬 및 실일알킬)이다〕인 화합물.
  4. 제2항에 있어서, R'와 R″가 메틸인 화합물.
  5. 제1항 내지 제4항 중의 어느 한 항에 있어서, M이 티타늄 또는 지르코늄인 화합물.
  6. 제5항에 있어서, 일반식(Ⅲ)에 상승하는 화합물.
    상기식에서, M은 지르코늄 또는 티탄이고, Cp*는 n5결합형태로 M에 결합된 사이클로펜타디엔일 또는 치환된 사이클로펜타디엔일 그룹이고, Z는 SiR* 2, CR* 2, SiR* 2, SiR* 2, CR* 2, CR* 2=CR* 2, CR* 2, SiR* 2, 또는 GeR* 2이고, Y는 일반식 -N(R″″)- 또는 -P(R″″) 〔여기서, R*는 각각 수소이거나 알킬, 아릴, 실일, 수소화된 알킬, 수소화된 아릴 그룹 및 비수소원자를 20개까지 갖는 이의 조합물로부터 선택된 성분이고, R″″는 C1-10알킬 또는 C6-10아릴이고, 또는 2개 이상의 R*그룹 또는 하나 이상의 R*그룹과 R″″가 함께 비수소원자를 30개까지 갖는 융합된 환시스템을 형성한다〕에 상응하는 질소 또는 인 함유 그룹이고, X는 각각 할로겐이거나 탄소수 20개까지의 알킬, 아릴, 알콕시 또는 아릴옥시그룹이고, n은 1 또는 2이며, A-는 비배위결된 브뢴스테드산염의 양쪽성 음이온이다.
  7. 제1항 내지 제6항 중의 어느 한 항에 있어서, X가 C1-4알킬 또는 알콕시인 화합물.
  8. 제1항 내지 제7항 중의 어느 한 항에 있어서, n이 2인 화합물.
  9. 제1항 내지 제8항 중의 어느 한 항에 있어서, A가 테트라키스-펜타플루오로페닐 보레이트인 화합물.
  10. 일반식 CpCXn-1[여기서, Cp, M, X 및 n은 제1항에서 정의한 바와 같다]에 상응하는 제1차 성분을 불활성인 비양자성 용매 속에서 일반식〔L-H〕+〔A〕- [여기서, L은 중성 루이스 염기이고, A는 제1항에서 정의한 바와 같다]에 상응하는 제2차 성분과 접촉시킴을 포함함을 특징으로 하여 제1항의 화합물을 제조하는 방법.
  11. 제10항에 있어서, 일반식 〔L-H〕+〔PQ4〕-〔여기서, L은 중성 루이스 염기이고, Q는 각각 탄소수가 20개까지인 수소화물, 디알킬아미도, 할라이드, 알콕사이드, 아릴옥사이드, 하이드로카빌, 치환된 하이드로카빌 및 유기 비금속으로부터 선택(단, 1개 이하로 선택함)된 것이다〕에 상응하는 제2차 성분이 Q할라이드인 방법.
  12. 제11항에 있어서, Q가 각각 펜타플루오로페닐인 방법.
  13. 제12항에 있어서, 제1차 성분이 알콕사이드 또는 알킬 그룹상에 탄소수 1 내지 4의 펜타메틸사이클로펜타디엔일티타늄 디알콕사이드 또는 펜타메틸사이클로펜타디엔일티타늄 디알킬이고 제2차 성분이 트리알킬암모늄테트라키스-펜타플루오로페닐보레이트인 방법.
  14. 제1항 내지 제9항 중의 어느 한 항에 청구한 화합물의 부가중합 촉매로서의 용도.
  15. 하나 이상의 부가중합 가능한 단량체를 부가중합 조건하에서 제1항 내지 제9항 중의 어느 한 항에서 정의한 화합물인 배위중합 촉매와 접촉시킴으로써 중합체를 제조하는 부가중합법.
  16. 제15항에 있어서, 단량체가 올레핀, 디올레핀 또는 아세틸렌성 화합물인 방법.
  17. 제16항에 있어서, 에틸렌을 C3--C8α-올레핀과 단독중합 또는 공중합시키는 방법.
  18. 제15항 내지 제17항 중의 어느 한 항에 있어서, 촉매를 동일계 내에서 형성시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900014426A 1989-09-14 1990-09-13 촉매 화합물, 이의 제조방법 및 이를 사용하여 단량체를 중합시키는 방법 KR0168048B1 (ko)

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US40716989A 1989-09-14 1989-09-14
US407169 1989-09-14
US407,169 1989-09-14
US07/547,728 US5064802A (en) 1989-09-14 1990-07-03 Metal complex compounds
US547,728 1990-07-03
US547728 1990-07-03

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KR910006307A true KR910006307A (ko) 1991-04-29
KR0168048B1 KR0168048B1 (ko) 1999-03-20

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EP (2) EP0418044B2 (ko)
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CN (1) CN1028369C (ko)
BR (1) BR9004695A (ko)
CA (1) CA2025332C (ko)
DE (1) DE69031413T3 (ko)
ES (1) ES2106021T5 (ko)
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US5132380A (en) 1992-07-21
SG43055A1 (en) 1997-10-17
HUT55039A (en) 1991-04-29
FI100104B (fi) 1997-09-30
HU218602B (hu) 2000-10-28
DE69031413D1 (de) 1997-10-16
CA2025332C (en) 2001-12-04
EP0765882A2 (en) 1997-04-02
BR9004695A (pt) 1991-09-10
JPH1067816A (ja) 1998-03-10
IL95598A (en) 1998-08-16
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YU47114B (sh) 1994-12-28
NO302702B1 (no) 1998-04-14
US5064802A (en) 1991-11-12
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RO106411B1 (ro) 1993-04-30
IL95598A0 (en) 1991-06-30
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KR0168048B1 (ko) 1999-03-20
NO903986L (no) 1991-03-15
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