Zr(η5-9-phenylfluorenyl)2(CH3)2

Base Information

Chemical Name:Zr(η5-9-phenylfluorenyl)2(CH3)2
CAS No.:172166-18-6
Molecular Formula:C₄₀H₃₂Zr
Molecular Weight:603.918
Hs Code.:

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Chemical Property of Zr(η5-9-phenylfluorenyl)2(CH3)2

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Technology Process of Zr(η5-9-phenylfluorenyl)2(CH3)2

There total 2 articles about Zr(η5-9-phenylfluorenyl)2(CH3)2 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: 75.0%

: 9-phenylfluorene lithium salt

: 917-54-4
methyllithium

: 10026-11-6
zirconium(IV) chloride

: 172166-18-6
Zr(η5-9-phenylfluorenyl)2(CH3)2

Guidance literature:: In diethyl ether; a soln. of Li-compound in diethyl ether was treated with ZrCl4 at room temp., stirred at room temp. for 1 h, evapd., dissolved in toluene, treated with LiCH3, stirred for 2 h at room temp.; filtered, reduced in vol., heptane was layered, cooled to -30°C;
DOI:10.1016/S0022-328X(01)01019-1

Reference yield:

: 162559-76-4
(C₁₃H₈(C₆H₅))2ZrCl₂

: 917-54-4
methyllithium

: 172166-18-6
Zr(η5-9-phenylfluorenyl)2(CH3)2

Guidance literature:: In toluene; byproducts: LiCl; Ar-atmosphere; stirring for 1-2 h; filtration over Na2SO4, solvent removal, crystn. (hexane, -30°C);
DOI:10.1016/0022-328X(95)05591-C