Isopropylidene(cyclopentadienyl-9-fluorenyl) zirconium dichloride

Base Information

Chemical Name:Isopropylidene(cyclopentadienyl-9-fluorenyl) zirconium dichloride
CAS No.:130638-44-7
Molecular Formula:C₂₁H₁₈Cl₂Zr
Molecular Weight:432.504
Hs Code.:
Mol file:130638-44-7.mol

Synonyms:9H-Fluorene,9-[1-(1,3-cyclopentadien-1-yl)-1-methylethyl]-, zirconium complex;Dimethylmethylene(cyclopentadienyl)fluorenyl zirconium dichloride;Isopropyl(cyclopentadienyl)(1-fluorenyl)zirconium dichloride;Isopropylene(cyclopentadienyl)(fluorenyl)zirconium dichloride;Isopropylidene(cyclopentadienyl) (9-fluorenyl)zirconium dichloride;Isopropylidene(cyclopentadienyl)(fluorenyl)zirconium dichloride

Suppliers and Price of Isopropylidene(cyclopentadienyl-9-fluorenyl) zirconium dichloride

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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price

Total 3 raw suppliers

Chemical Property of Isopropylidene(cyclopentadienyl-9-fluorenyl) zirconium dichloride

Chemical Property:

PSA：0.00000
LogP:5.93500

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of Isopropylidene(cyclopentadienyl-9-fluorenyl) zirconium dichloride

There total 2 articles about Isopropylidene(cyclopentadienyl-9-fluorenyl) zirconium 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: 40.0%

: 10026-11-6
zirconium(IV) chloride

: cyclopentadienylisopropylidenefluorene

: 130638-44-7
isopropylene[9-fluorenylcyclopentadienyl]zirconium dichloride

Guidance literature:: cyclopentadienylisopropylidenefluorene; With n-butyllithium; In diethyl ether; hexane; at 0 - 20 ℃; for 4h; Schlenk technique;

zirconium(IV) chloride; In dichloromethane; at -78 ℃; for 1h;
DOI:10.1021/acs.organomet.1c00397

Reference yield:

: 2Li⁽¹⁺⁾*C₅H₄C(CH₃)2C₁₃H₈^(2-)=Li₂(C₅H₄C(CH₃)2C₁₃H₈)

: 10026-11-6
zirconium(IV) chloride

: 130638-44-7
isopropylene[9-fluorenylcyclopentadienyl]zirconium dichloride

Guidance literature:: In pentane; byproducts: LiCl; inert atmosphere; stirring (6 h); decantation, extn. (CH2Cl2), crystn. (-20°C); elem. anal.;
DOI:10.1016/0022-328X(92)83400-C

Reference yield: 38.0%

: 130638-44-7
isopropylene[9-fluorenylcyclopentadienyl]zirconium dichloride

: 6921-34-2
benzylmagnesium chloride

: Me₂C(fluorenyl)(Cp)Zr(CH₂Ph)2

Guidance literature:: In diethyl ether; dropwise addn. of C6H5CH2MgCl soln. to Zr complex soln. under Ar in the dark, -78°C; allowing to warm to room temp.; stirring, 2h; evapn.; extn. (toluene/petroleum ether 9/1); crystn. at -15°C; elem. anal.;
DOI:10.1021/om00027a012