[Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C₆F₅)4)

Base Information

Chemical Name:[Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C₆F₅)4)
CAS No.:658705-12-5
Molecular Formula:C₂₄BF₂₀*C₂₈H₅₂N₆OScSi₂
Molecular Weight:1268.93
Hs Code.:

[Sc(CH<sub>2</sub>SiMe<sub>3</sub>)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C<sub>6</sub>F<sub>5</sub>)4)

Synonyms:[Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C₆F₅)4)

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Chemical Property of [Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C₆F₅)4)

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Technology Process of [Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C₆F₅)4)

There total 5 articles about [Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](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: 99.0%

: 109-99-9,24979-97-3,77392-70-2
tetrahydrofuran

: 658705-06-7
Sc(CH₂SiMe₃)3(fac-tris(3,5-dimethylpyrazolyl)methane)

: trityl tetrakis(pentafluorophenyl)borate

: 658705-12-5
[Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C₆F₅)4)

Guidance literature:: In tetrahydrofuran; dichloromethane; 2 equiv. of boron ArOH; pptd.;
DOI:10.1039/b310867h

Reference yield: 71.0%

: 41705-65-1
[scandium tris(trimethylsilylmethyl)(THF)2]

: 28791-97-1
tris(3,5-dimethylpyrazolyl)methane

: N,N'-dimethylaniliniumtetrakis(pentafluorophenyl)borate

: 658705-12-5
[Sc(CH₂SiMe₃)2(THF)(fac-tris(3,5-dimethylpyrazolyl)methane)](B(C₆F₅)4)

Guidance literature:: In tetrahydrofuran; byproducts: Si(CH3)4, N(CH3)C6H5; (inert atm.); addn. of THF to mixt. of scandium compd. and ammonium deriv. salt at -78°C, addn. of THF soln. of pyrazole deriv., stirringfor 2 h at -78°C; warming to room temp., concg., addn. of pentane, decantation, drying in vac., elem. anal.;
DOI:10.1021/om800279d