rac-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride CAS#: 100163-29-9

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rac-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride

Basic information Stability Storage Safety Supplier Related

rac-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride Basic information

Product Name:

rac-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride

Synonyms:

RAC-DICHLOROETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)
RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM(IV) DICHLORIDE
RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM DICHLORIDE
RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM
(R)-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM DICHLORIDE
(S)-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM DICHLORIDE
DICHLORO[RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)]ZIRCONIUM(IV)
DICHLORO-(S,S)-ETHYLENEBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)-ZIRCONIUM(IV)

CAS:

100163-29-9

MF:

C20H24Cl2Zr10*

MW:

426.53

Product Categories:

metallocene
Zr
Catalysis and Inorganic Chemistry
Chemical Synthesis
Zirconium

Mol File:

100163-29-9.mol

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rac-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride Chemical Properties

Melting point:: 267-271 °C(lit.)
form: Powder
color: white to pale yellow
Sensitive: moisture sensitive

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Safety Information

Hazard Codes: C,Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-45-36
RIDADR: UN 3261 8/PG 2
WGK Germany: 3

MSDS

Language:English Provider:SigmaAldrich

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rac-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)]zirconium dichloride Usage And Synthesis

Stability

Stable under normal temperature and pressure, avoid contact with water and oxidants.

Storage

sealed storage, stored in a cool, dry warehouse. Keep away from oxidants, water sources.

Chemical Properties

White to pale yellow powder,it can carry out catalytic reaction.

Uses

Rac-Ethylenebis(tetrahydroindenyl)zirconium Dichloride is a catalyst for enantioselective methylalumination of monosubstituted alkenes.The Kaminsky catalyst with co-catalyst methylaluminoxane (MAO) is a type of Ziegler-Natta catalyst, showing extremely high activity for polymerization of olefins such as ethylene, propylene, and styrene.

Uses

Catalyst for:
Regiochemistry in Negishi carboaluminations
Polymerization of olefins
Diastereoselective intramolecular olefin alkylations
Asymmetric carbomagnesiation
Reduction of esters to alcohols
Enantioselective synthesis of allylic amines

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