[Cp₂TaMe₂][B(C₆F₅)4]

Base Information

Chemical Name:[Cp₂TaMe₂][B(C₆F₅)4]
CAS No.:278609-40-8
Molecular Formula:C₁₂H₁₆Ta*C₂₄BF₂₀
Molecular Weight:1020.25
Hs Code.:

[Cp<sub>2</sub>TaMe<sub>2</sub>][B(C<sub>6</sub>F<sub>5</sub>)4]

Synonyms:

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

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Chemical Property of [Cp₂TaMe₂][B(C₆F₅)4]

Chemical Property:

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Technology Process of [Cp₂TaMe₂][B(C₆F₅)4]

There total 1 articles about [Cp₂TaMe₂][B(C₆F₅)4] 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: 90.0%

: Cp₂Ta(CH₃)3

: trityl tetrakis(pentafluorophenyl)borate

: 278609-40-8
[Cp₂TaMe₂][B(C₆F₅)4]

Guidance literature:: In dichloromethane; to Cp2TaMe3 in CH2Cl2 soln. (Ph3C)(B(C6F5)4) in CH2Cl2 was added at 25°C and stirred for 15 min; ppt. was filtered and washed with CH2Cl2; elem. anal.;
DOI:10.1139/v03-051

Reference yield: 92.0%

: 278609-40-8
[Cp₂TaMe₂][B(C₆F₅)4]

: 119072-55-8,7188-38-7
tert-butylisonitrile

: 278609-43-1,680973-94-8,680974-08-7
((C₅H₅)2Ta(CH₃)((CH₃)3CNCCH₃))⁽¹⁺⁾*B(C₆F₅)4^(1-)=((C₅H₅)2Ta(CH₃)((CH₃)3CNCCH₃))(B(C₆F₅)4)

Guidance literature:: In tetrahydrofuran; THF was condensed onto Ta complex at -78°C, under Ar flow t-BuNC was added, react. mixt. was warmed to 25°C; THF was removed in vacuo, residue was washed with hexane and filtered; elem. anal.;
DOI:10.1139/v03-051

Reference yield: 86.0%

: 278609-40-8
[Cp₂TaMe₂][B(C₆F₅)4]

: 88333-03-3,10340-91-7
Benzyl isocyanide

: 680974-28-1,680573-07-3
((C₅H₅)2Ta(CH₃)(C₆H₅CH₂NCCH₃))⁽¹⁺⁾*B(C₆F₅)4^(1-)=((C₅H₅)2Ta(CH₃)(C₆H₅CH₂NCCH₃))(B(C₆F₅)4)

Guidance literature:: In tetrahydrofuran; THF was condensed onto Ta complex at -78°C, under Ar flow C6H5CH2NC was added, react. mixt. was stirred for 45 min while warming to room temp.; THF was removed in vacuo, residue was washed with hexane and filtered; elem. anal.;
DOI:10.1139/v03-051