bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

Base Information

Chemical Name:bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride
CAS No.:1122614-26-9
Molecular Formula:C₃₈H₃₄Cl₂Zr
Molecular Weight:652.818
Hs Code.:

Synonyms:bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

Suppliers and Price of bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

There total 2 articles about bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 30.0%

: 4916-74-9
(3,5-dimethylcyclopenta-2,5-diene-1,2-diyl)dibenzene

: 10026-11-6
zirconium(IV) chloride

: 1122614-26-9
bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

Guidance literature:: With n-BuLi; In hexane; toluene; n-BuLi in hexane added dropwise to stirred soln. of ligand in toluene; stirred for 5 h; ZrCl4 added; stirred at ambient temp. for 1 h; refluxed for 2 d; volatiles evapd.; heated at 170°C for 4 h in vac.; extd. with boiling hexane (Soxlet extractor) for 2 d; solid isolated; washed with hexane and EtOH; dried in vac.; elem. anal.;
DOI:10.1016/j.jorganchem.2008.10.019

Reference yield:

: 4916-74-9
(3,5-dimethylcyclopenta-2,5-diene-1,2-diyl)dibenzene

: lithium cyclopentadienide

: 10026-11-6
zirconium(IV) chloride

: 1291-32-3
zirconocene dichloride

: 1122614-29-2
(η5-cyclopentadienyl)(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

: 1122614-26-9
bis(η5-1,4-dimethyl-2,3-diphenylcyclopentadienyl)zirconocene dichloride

Guidance literature:: With n-BuLi; In not given; n-BuLi in hexane added dropwise to ligand in Et2O at 0°C; warmed to room temp.; stirred overnight; filtered; ppt. washed (Et2O); dried invac.; added to ZrCl4; C5H5Li added; mixt. of three Zr complexes obtaine d; sepd. by fractional crystn.; (C5H5)(C5HMe2Ph2)ZrCl2 contg. (C5H5)2ZrCl2 impurity obtained; detd. by NMR spectra;
DOI:10.1016/j.jorganchem.2008.10.019