Ta(CH₂C₆H₅)Cl₄

Base Information

• Chemical Name: Ta(CH₂C₆H₅)Cl₄
• CAS No.: 59326-12-4
• Molecular Formula: C₇H₇Cl₄Ta
• Molecular Weight: 413.892
• Mol file: 59326-12-4.mol

Synonyms:Ta(CH₂C₆H₅)Cl₄

Chemical Property of Ta(CH₂C₆H₅)Cl₄

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of Ta(CH₂C₆H₅)Cl₄

There total 3 articles about Ta(CH₂C₆H₅)Cl₄ 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: 95.0%

TaCl3(CH2Ph)2 (74920-39-1) → Ta(CH2C6H5)Cl4 (59326-12-4)

Guidance literature:

With HCl; In toluene; N2, gasous HCl added over 2 h to a soln. of Ta-compound at -78°Cunder stirring, stirred at -78°C for 1 h, warmed to room temp.; filtered off, washed (benzene, pentane), dried in vacuo, sublimed; elem. anal.;

DOI:10.1021/ja00542a013

Reference yield: 70.0%

tantalum pentachloride (7721-01-9) + dibenzylzinc (7029-30-3) → Cl2Ta(CH2Ph)3 (59326-13-5) + Ta(CH2C6H5)Cl4 (59326-12-4) + TaCl3(CH2Ph)2 (74920-39-1)

Guidance literature:

In pentane; benzene; byproducts: ZnCl2; N2, Zn-compound added to a soln. of TaCl5 at room temp.; filtered, fractional recrystd. (hexane/toluene or pentane/benzene);

DOI:10.1021/ja00542a013

Reference yield:

dibenzylzinc (7029-30-3) → Ta(CH2C6H5)Cl4 (59326-12-4)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene

2: HCl / toluene

With HCl; In toluene;

DOI:10.1021/ja00542a013

upstream raw materials:

tantalum pentachloride

dibenzylzinc

TaCl₃(CH₂Ph)2