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

Description: Rac-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)zirconium dichloride, commonly referred to as rac-Et(Ind)2ZrCl2, is a zirconium-based organometallic compound primarily used as a catalyst in olefin polymerization processes. This compound features a racemic mixture of ethylene-bis(4,5,6,7-tetrahydro-1-indenyl) ligands coordinated to a zirconium center, which is further stabilized by two chloride ions. The unique structure of this compound allows for high activity and selectivity in polymerization reactions, making it valuable in the production of various polyolefins. Its characteristics include a relatively high thermal stability and solubility in non-polar solvents, which facilitates its use in industrial applications. Additionally, the presence of the bulky tetrahydro-1-indenyl groups contributes to its ability to control the stereochemistry of the resulting polymers. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested. Overall, rac-Et(Ind)2ZrCl2 is significant in the field of polymer chemistry for its catalytic properties.

Formula: C₂₀H₂₄Cl₂Zr

InChI: InChI=1/C20H24.2ClH.Zr/c1-3-7-19-15(5-1)9-11-17(19)13-14-18-12-10-16-6-2-4-8-20(16)18;;;/h9-12H,1-8,13-14H2;2*1H;/q;;;+2/p-2/rC20H24.Cl2Zr/c1-3-7-19-15(5-1)9-11-17(19)13-14-18-12-10-16-6-2-4-8-20(16)18;1-3-2/h9-12H,1-8,13-14H2;

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

CAS: 100163-29-9

• Formula: C₂H₄(C₉H₁₀)₂ZrCl₂
• Color and Shape: white to pale yellow pwdr.
• Molecular weight: 426.54

Zirconium,dichloro[rel-(7aR,7'aR)-1,2-ethanediylbis[(1,2,3,3a,7a-h)-4,5,6,7-tetrahydro-1H-inden-1-ylidene]]-

CAS: 100163-29-9

• Formula: C₂₀H₂₄Cl₂Zr
• Purity: 98%
• Molecular weight: 426.5346

Dichloro [rac-ethylenebis(4,5,6,7-tetrahydro-1-indenyl)] zirconium(IV)

CAS: 100163-29-9

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• Formula: C₂₀H₂₄Cl₂Zr
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 426.53 g/mol