Zirconium,dichloro[1,2-ethanediylbis[(1,2,3,3a,7a-h)-1H-inden-1-ylidene]]-

Base Information

Chemical Name:Zirconium,dichloro[1,2-ethanediylbis[(1,2,3,3a,7a-h)-1H-inden-1-ylidene]]-
CAS No.:112243-78-4
Molecular Formula:C₂₀H₁₆Cl₂Zr
Molecular Weight:418.477
Hs Code.:

Synonyms:1H-Indene,1,1'-(1,2-ethanediyl)bis-, zirconium complex; 1,2-Ethylenebis(indenyl)zirconiumdichloride; Dichloro(ethylenebis(h5-indenyl))zirconium; Ethylenebis(1-indenyl)zirconium dichloride;Ethylenebis(indenyl)zirconium dichloride; Eurecen 5036; TA 2677

Suppliers and Price of Zirconium,dichloro[1,2-ethanediylbis[(1,2,3,3a,7a-h)-1H-inden-1-ylidene]]-

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
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price

Total 3 raw suppliers

Chemical Property of Zirconium,dichloro[1,2-ethanediylbis[(1,2,3,3a,7a-h)-1H-inden-1-ylidene]]-

Chemical Property:

PSA：0.00000
LogP:6.90820

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Zirconium,dichloro[1,2-ethanediylbis[(1,2,3,3a,7a-h)-1H-inden-1-ylidene]]-

There total 3 articles about Zirconium,dichloro[1,2-ethanediylbis[(1,2,3,3a,7a-h)-1H-inden-1-ylidene]]- 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: 91.0%

: 7647-01-0,15364-23-5
hydrogenchloride

: S,S-(1,2-ethylene-bis(indenyl))Zr((2R,4R)-PhNCHMeCH₂CHMeNPh)

: 141724-21-2,154005-14-8,100080-82-8,162429-20-1,112243-78-4
rac-[(C2H4(1-indenyl)2)ZrCl2]

Guidance literature:: In diethyl ether; byproducts: N,N'-diphenyl-(2R,4R)-pentanediamine;
DOI:10.1021/ja045245g

Reference yield: 52.0%

: zirconium chloride-tetrahydrofuran

: 15721-07-0,18686-05-0
1,2-bis(indenyl)ethane

: 154005-14-8,141724-21-2,162429-20-1,100080-82-8,112243-78-4
rac-ethanediyl-bis(1-indenyl)zirconium dichloride

Guidance literature:: With hydrogenchloride; n-butyllithium; In tetrahydrofuran; treating diindenylethane in dry THF with n-C4H9Li in hexanes (-78°C), standing (room temp., 1 h), mixing with ZrCl4*2THF in THF (vigorous stirring), stirring (room temp., overnight), cooling (0°C), flushing with HCl gas (40 s, stirring); concg. (vac., rotary evaporator), diln. with ether, pptn., filtration, addnl. crop by concg. the filtrate, washing (ether, 4 times), rapid washing (1. 6N HCl, 2. water, 3. ethanol, 4. ether), drying (60°C, 1E-2 mmHg; overnight);

Reference yield: 11.0%

: dilithiobis(indenyl)ethane

: 10026-11-6
zirconium(IV) chloride

: 154005-14-8,141724-21-2,162429-20-1,100080-82-8,112243-78-4
rac-ethanediyl-bis(1-indenyl)zirconium dichloride

Guidance literature:: With trimethyltin(IV)chloride; In tetrahydrofuran; diethyl ether; inert atmosphere; addn. of Me3SnCl to Li-salt in Et2O at -40°C, warming to room temp., evapn., addn. of ZrCl4 suspn. in THF, stirring (80°C, 4 h); evapn. (80-90°C, 1 torr), recrystn. or washing;