Bis(cyclopentadienyl)dimethylzirconium

Bis(cyclopentadienyl)dimethylzirconium Basic information
Product Name:Bis(cyclopentadienyl)dimethylzirconium
Synonyms:ZIRCONOCENE DIMETHYL;BIS(CYCLOPENTADIENYL)DIMETHYLZIRCONIUM;BIS(CYCLOPENTADIENYL)DIMETHYLZIRCONIUM(IV);BIS(CYCLOPENTADIENYL)ZIRCONIUM DIMETHYL;DIMETHYLZIRCONOCENE;Dimethylcirconocene;Dimethylbis(cyclopentadienyl)zirconium,;Bis(cyclopentadienyl)dimethylzirconium,min.97%
CAS:12636-72-5
MF:C12H16Zr
MW:251.48
EINECS:
Product Categories:metallocene;Catalysis and Inorganic Chemistry;Chemical Synthesis;Zirconium
Mol File:12636-72-5.mol
Bis(cyclopentadienyl)dimethylzirconium Structure
Bis(cyclopentadienyl)dimethylzirconium Chemical Properties
Melting point 170 °C (dec.)(lit.)
Boiling point 170°C
storage temp. below 5° C
form crystal
color white
Sensitive Air Sensitive
CAS DataBase Reference12636-72-5(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26
WGK Germany 3
TSCA No
HS Code 29310099
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
Bis(cyclopentadienyl)dimethylzirconium Usage And Synthesis
Chemical Propertiespale yellow to yellow crystals or needles
UsesCatalyst for:
  • Cationic ring-opening polymerization reactions
  • Markovnikov-selective intermolecular hydrothiolation of terminal alkynes
  • Ziegler-Natta polymerizations of alkenes
  • Methylalumination of heterosubstituted arylethynes

  • Precatalyst for intramolecular hydroamination/cyclisation of aminoallenes
Bis(cyclopentadienyl)dimethylzirconium Preparation Products And Raw materials
Bis(N,N'-di-sec-butylacetamidinato)magnesium BIS(CYCLOPENTADIENYL)ZIRCONIUM DIHYDRIDE (N,N'-DI-SEC-BUTYLACETAMIDINATO)COPPER(I) RAC-DIMETHYLSILYLBIS-(4-TERT-BUTYL-2-METHYLCYCLOPENTADIENYL)ZIRCONIUM(IV)DIMETHYL RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)DIMETHYLZIRCONIUM(IV) Ferrocene DIMETHYLBIS(T-BUTYLCYCLOPENTADIENYL)ZIRCONIUM polydicyclopentadiene Dicyclopentadiene Dimethyl(dimethylbis(cyclopentadienyl)silyl)zirconium Bis(pentamethylcyclopentadienyl)dimethylzirconium Tetrahydrocyclopentadiene TRANS-1,3-PENTADIENE Bis(cyclopentadienyl)dimethylzirconium RAC-DIMETHYLSILYLBIS-(4,5,6,7-TETRAHYDRO-1-INDENYL)ZIRCONIUM(IV)DIMETHYL METHYLCYCLOPENTADIENE DIMER 1,2-PENTADIENE 1,3-Cyclopentadiene

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