ES2178658T3 - Procedimiento para la preparacion de sistemas de ligandos asimetricos de ciclopentadienilo, indenilo y fluorenilo puenteados por silicio. - Google Patents

Procedimiento para la preparacion de sistemas de ligandos asimetricos de ciclopentadienilo, indenilo y fluorenilo puenteados por silicio.

Info

Publication number
ES2178658T3
ES2178658T3 ES95110891T ES95110891T ES2178658T3 ES 2178658 T3 ES2178658 T3 ES 2178658T3 ES 95110891 T ES95110891 T ES 95110891T ES 95110891 T ES95110891 T ES 95110891T ES 2178658 T3 ES2178658 T3 ES 2178658T3
Authority
ES
Spain
Prior art keywords
indenyl
silicon
preparation
cyclopentadienyl
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95110891T
Other languages
English (en)
Inventor
Benno Dr Bildstein
Peter Mag Denifl
Robert Fleischanderl
Eberhard Dr Ernst
Wolfgang Dipl-Ing Dr Neissl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Technology Oy
Original Assignee
Borealis Technology Oy
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 Borealis Technology Oy filed Critical Borealis Technology Oy
Application granted granted Critical
Publication of ES2178658T3 publication Critical patent/ES2178658T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCESO PARA LA ELABORACION DE SISTEMAS DE LIGANDURA CICLOPENTADIENILO, INDENILO Y FLUORENILO PUENTEADOS DE FORMA NO SIMETRICA CON SILICIO, DONDE A) LOS HALOGENO SILANO ALCOXI SON SUSTITUIDOS DE FORMA SELECTIVA CON CICLOPENTADIENUROS, INDENUROS O FLUORENUROS, B) LOS GRUPOS ALCOXI DE LOS COMPUESTOS NONOSUSTITUIDOS SE SUSTITUYEN POR MEDIO DE UN HALOGENO, C) LOS COMPUESTOS HALOGENO OBTENIDOS SE TRANSFORMAN MEDIANTE SUSTITUCION CON CICLOPENTADIENUROS, INDENUROS O FLUORENUROS DIFERENTES EN COMPARACION A A).
ES95110891T 1994-07-22 1995-07-12 Procedimiento para la preparacion de sistemas de ligandos asimetricos de ciclopentadienilo, indenilo y fluorenilo puenteados por silicio. Expired - Lifetime ES2178658T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0145394A AT401519B (de) 1994-07-22 1994-07-22 Verfahren zur herstellung von silizium-verbrückten unsymmetrischen cyclopentadienyl-, indenyl- und fluorenyl-ligandsystemen

Publications (1)

Publication Number Publication Date
ES2178658T3 true ES2178658T3 (es) 2003-01-01

Family

ID=3514234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95110891T Expired - Lifetime ES2178658T3 (es) 1994-07-22 1995-07-12 Procedimiento para la preparacion de sistemas de ligandos asimetricos de ciclopentadienilo, indenilo y fluorenilo puenteados por silicio.

Country Status (3)

Country Link
AT (2) AT401519B (es)
DE (1) DE59510236D1 (es)
ES (1) ES2178658T3 (es)

Also Published As

Publication number Publication date
ATA145394A (de) 1996-02-15
ATE219092T1 (de) 2002-06-15
AT401519B (de) 1996-09-25
DE59510236D1 (de) 2002-07-18

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