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CAS 49596-04-5

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Dimethylbis(indenyl)zirconium

Description:
Dimethylbis(indenyl)zirconium, with the CAS number 49596-04-5, is a transition metal complex that features zirconium as its central atom, coordinated by two indenyl ligands and two methyl groups. This compound is notable for its role as a catalyst in olefin polymerization, particularly in the production of high-performance polymers. The presence of the indenyl groups enhances the stability and reactivity of the zirconium center, allowing for efficient catalytic activity. Dimethylbis(indenyl)zirconium typically exhibits a high melting point and is soluble in non-polar organic solvents, making it suitable for various synthetic applications. Its structure contributes to its ability to facilitate the formation of polymers with specific properties, such as molecular weight and branching. Additionally, the compound's reactivity can be influenced by the steric and electronic effects of the ligands, which can be tailored for specific catalytic processes. Safety precautions should be observed when handling this compound, as it may pose health risks typical of organometallic substances.
Formula:C20H20Zr
InChI:InChI=1/2C9H7.2CH3.Zr/c2*1-2-5-9-7-3-6-8(9)4-1;;;/h2*1-7H;2*1H3;/rC20H20Zr/c1-21(2,19-13-11-15-7-3-5-9-17(15)19)20-14-12-16-8-4-6-10-18(16)20/h3-14,19-20H,1-2H3
SMILES:C[Zr](C)(C1C=Cc2ccccc12)C1C=Cc2ccccc12
Synonyms:
  • Bis(indenyl)dimethylzirconium
  • di-1H-inden-1-yl(dimethyl)zirconium
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