KR890014587A - 실리콘-가교결합 전이금속 화합물 - Google Patents

실리콘-가교결합 전이금속 화합물 Download PDF

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KR890014587A
KR890014587A KR1019890003467A KR890003467A KR890014587A KR 890014587 A KR890014587 A KR 890014587A KR 1019890003467 A KR1019890003467 A KR 1019890003467A KR 890003467 A KR890003467 A KR 890003467A KR 890014587 A KR890014587 A KR 890014587A
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racemic
bis
dichloride
tetrahydroindenyl
dimethylsilanylene
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쥬니어 하워드 커티스 웰보른
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스티븐 에이취.마르코비쯔
엑손 케미칼 패턴츠, 인코포레이티드
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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
    • C07F7/02—Silicon 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
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/61922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/61927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

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  • Chemical Kinetics & Catalysis (AREA)
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  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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Abstract

내용 없음.

Description

실리콘-가교결합 전이금속 전이금속 화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 디알킬 알루미늄 할라이드와 착화된 티타늄 트리할라이드로 프로필렌을 중합반응시키는 개요도이다.
제2도는 n-(1, 1′- 에틸렌-비스(4, 5, 6, 7-테트라하이드로인데닐)지르코늄의 R 및 S형태에 대한 도면이다.
제3도는 제2도의 지르코노센으로 단량체를 편향화(orientation)시키는 개요도이다.

Claims (27)

  1. 하기 일반식의 전이금속 화합물
    상기식에서, M′전이금속이고 ; X′ 및 X″는 같거나 다른 하이드리드, 할로겐 또는 탄소원자 약 6개까지의 하이드로카빌이거나 할로하이드로카빌이고 ; A′ 및 A″는 같거나 다른 비대칭성 단핵 또는 다핵 하이드로 카빌이거나 실라하이드로카빌 잔기이고 ; 및 S′ 실라닐렌, 실라알킬렌, 옥사실라닐렌 및 옥사실라알킬렌으로 구성된 군으로 부터 선택된 1 내지 4원자의 가교결합이다.
  2. 제1항에 있어서, M′가 티타늄, 지르코늄 또는 하프늄이고 ; 및/또는 X′ 및/또는 X″가 염소, 브롬 또는 요오드이거나 탄소원자 1 내지 6의 알킬 또는 할로알킬인 화합물.
  3. 제1항 또는제2항에 있어서, A′ 및 A″가 하기 일반식을 갖는 화합물.
    상기식에서, n은 1 내지 4의 정수이고, R′ 각각 탄소원자 1 내지 20개의 같거나 다른 하이드로카빌 또는 실라하이드로카빌이거나, 함께 결합하여, 2 이상의 R′가 탄소원자 1 내지 20개의 하이드로카빌렌 또는 실라하이드로카빌렌이다.
  4. 제1 내지 3항중 어느 한 항에 있어서, 각각의 실라닐렌 원자 S′ 같거나 다른 저급 하이드로카빌 또는 실라하이드로카빌로 이(di) 치환된 화합물.
  5. 제1 내지 4항중 어느 한 항에 있어서, 라세믹 혼합물인 화합물.
  6. 비-키랄형태가 거의 없는 하기 일반식의 키랄 전이금속 화합물
    상기식에서, M′는 티타늄, 지르코늄 또는 하프늄이고 ; X′ 및 X″는 같거나 다른 하이드리드, 염소, 브롬, 요오드 또는 탄소원자 1-6개의 알킬, 할로알킬, 아릴 또는 할로아릴이고 ; n 및 m은 1내지 4의 같거나 다른 정수이고 ; R′ 및 R″는 탄소원자 1 내지 20개 및 실리콘원자 0 내지 2개의 같거나 다른 하이드로카빌 또는 실라하이드로카빌이거나, 또는 함께 결합하여 2 이상의 R′ 또는 R″가 탄소원자 1 내지 20개 및 실리콘원자 0 내지 2개의 하이드로카빌렌 또는 실라하이드로카빌렌이고 ; 및 S′ 실라닐렌, 실라알킬렌, 옥사실라닐렌 및 옥사 실라알킬렌으로 구성된 군으로 부터 선택된, 탄소원자 0 내지 4개 및 실리콘원자 1 내지 2개의 쇄(이때 각 실리콘원자는 같거나 다른 저급 하이드로카빌 또는 실라하이드로카빌로 이(di) 치환된다)이다.
  7. 제6항에 있어서, M′가 티타늄이고 ; X′ 및 X″가 염소이고 ; R′ 및 R″가 부틸렌, 부타디에닐렌, 메틸, 이소부틸 또는 트리메틸실라닐이고 ; 및/또는 S′가 디알킬실라닐렌, 1-실라-1, 1-디알킬에틸렌, 테트라알킬디실라닐렌, 2-실라-2, 2-디알킬 프로필렌, 1, 3-디실라-1, 1, 3, 3-테트라알킬 프로필렌, 디알킬 실록시(디알킬)실라닐렌 또는 1, 4-디실라-1, 1, 4, 4-테트라알킬 부틸렌인 화합물.
  8. 라세믹[1, 1′- 디메틸실라닐렌-비스(3-메틸시클로펜타디에닐)]지르코늄 디클로라이드.
  9. 라세믹[1, 1′- 디메틸실라닐렌-비스(인데닐)]지르코늄 디클로라이드.
  10. 라세믹[1, 1′- 디메틸실라닐렌-비스(4, 5, 6, 7-테트라하이드로인데닐)]지르코늄 디클로라이드.
  11. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실라닐렌)-비스(3-메틸시클로펜타디에닐)] 지르코늄 디클로라이드.
  12. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실라닐렌)-비스(4, 5, 6, 7-테트라하이드로인데닐)]지르코늄 디클로라이드.
  13. 라세믹 [1, 1′- 디메틸실라닐렌-비스(3-트리메틸실라닐시클로펜타디에닐)]지르코늄 디클로라이드.
  14. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실라닐렌)-비스(3-트리메틸실라닐시클로펜타니에닐)]지르코늄디클로라이드.
  15. 라세믹[1, 1′- (1, 1, 3, 3-테트라메틸디실록사닐렌)-비스(4, 5, 6, 7-테트라하이드로인데닐)]지르코늄 디클로라이드.
  16. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실라닐렌)-비스(4, 5, 6, 7-테트라하이드로인데닐)]지르코늄 디클로라이드.
  17. 라세믹[1, 1′- (2, 2-디메틸-2-실라프로필렌)-비스(3-메틸시클로펜타디에닐)]지르코늄 디클로라이드.
  18. 라세믹[1, 1′- 디메틸실라닐렌-비스(3-메틸시클로펜타디에닐)하프늄 디클로라이드.
  19. 라세믹[1, 1′- 디메틸실라닐렌-비스(인데닐)]하프늄 디클로라이드.
  20. 라세믹[1, 1′- 디메틸실라닐렌-비스(4, 5, 6, 7-테트라하이드로인데닐)]하프늄 디클로라이드.
  21. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실록사닐렌)-비스(3-메틸시클로펜타디에틸)]하프늄 디클로라이드.
  22. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실라닐렌)-비스(4, 5, 6, 7-테트라하이드로인데닐)]하프늄 디클로라이드.
  23. 라세믹[1, 1′- 디메틸실라닐렌-비스(3-트리메틸실라닐시클로펜타디에닐)]하프늄 디클로라이드.
  24. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실라닐렌)-비스(3-트리메틸실라닐시클로펜타디에닐)]하프늄 디클로라이드.
  25. 라세믹[1, 1′- (1, 1, 3, 3-테트라메틸디실라닐렌)-비스(4, 5, 6, 7-테트라하이드로인데닐)]하프늄 디클로라이드.
  26. 라세믹[1, 1′- (1, 1, 2, 2-테트라메틸디실라닐렌)-비스(4, 5, 6, 7-테트라하이드로인데닐)]하프늄 디클로라이드.
  27. 라세믹[1, 1′- (2, 2-디메틸-2-실라프로필렌)-비스(3-메틸시클로펜타디에닐)]하프늄 디클로라이드.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890003467A 1988-03-21 1989-03-20 실리콘-가교결합 전이금속 화합물 KR0175921B1 (ko)

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CS172689A3 (en) 1992-03-18
PT90048B (pt) 1994-05-31
YU46554B (sh) 1993-11-16
AU3147889A (en) 1989-09-21
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JP3117078B2 (ja) 2000-12-11
JPH10218889A (ja) 1998-08-18
CA1341404C (en) 2002-12-03
DK175628B1 (da) 2004-12-27
NO891209L (no) 1989-09-22
CS275682B6 (en) 1992-03-18
JPH02131488A (ja) 1990-05-21
BR8901277A (pt) 1989-11-07
IL89525A0 (en) 1989-09-10
FI891310A (fi) 1989-09-22
DK137989D0 (da) 1989-03-21
PL278381A1 (en) 1989-11-27
AU629818B2 (en) 1992-10-15
KR0175921B1 (ko) 1999-05-15
FI891310A0 (fi) 1989-03-20
HUT53114A (en) 1990-09-28
NO891209D0 (no) 1989-03-20
PT90048A (pt) 1989-11-10
JP2775058B2 (ja) 1998-07-09
YU57689A (en) 1991-10-31
DK137989A (da) 1989-09-22
EP0344887A2 (en) 1989-12-06

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