tetrakis(supersilyl)-tetrahedro-tetragallane

Base Information

Chemical Name:tetrakis(supersilyl)-tetrahedro-tetragallane
CAS No.:223660-33-1
Molecular Formula:C₄₈H₁₀₈Ga₄Si₄
Molecular Weight:1076.62
Hs Code.:

Synonyms:tetrakis(supersilyl)-tetrahedro-tetragallane

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Chemical Property of tetrakis(supersilyl)-tetrahedro-tetragallane

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Technology Process of tetrakis(supersilyl)-tetrahedro-tetragallane

There total 3 articles about tetrakis(supersilyl)-tetrahedro-tetragallane 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: 2.0%

: gallium(I) iodide

: 108-88-3,15644-74-3,16713-13-6
toluene

: supersilylsodium, solvate with tetrahydrofuran

: 223660-33-1
tetrakis(supersilyl)-tetrahedro-tetragallane

: 5Ga⁽¹⁺⁾*5Ga*6Si(C(CH₃)3)3^(1-)=Ga₁₀(Si(C(CH₃)3)3)6^(1-)

: [Na(THF)4.5]2[(tBu₃Si)4(PhCH₂)2-closo-hexagallanate)]

Guidance literature:: In toluene; byproducts: NaI; Si-compd. was added to toluene suspn. of GaI at -78 °C under stirring, slow warming to room temp.; solvent was removed in vac., residue was digerated with pentane, soln. was filtered, crystn. at .20 °C, crystals were isolated;
DOI:10.1002/zaac.200300338

Reference yield:

: gallium(I) iodide

: supersilylsodium, solvate with tetrahydrofuran

: 7440-55-3
gallium

: 223660-33-1
tetrakis(supersilyl)-tetrahedro-tetragallane

: Ga₁₃(Si(C(CH₃)3)3)6

: Na⁽¹⁺⁾*6OC₄H₈*Ga₁₀(Si(C(CH₃)3)3)6^(1-)=(Na(OC₄H₈)6)(Ga₁₀(Si(C(CH₃)3)3)6)

: Ga₁₀(Si(C(CH₃)3)3)6*Ga₄(Si(C(CH₃)3)3)4*OC₄H₈

Guidance literature:: In toluene; byproducts: (Me3C)3SiH, ((Me3C)3Si)2; under N2; soln. of Si compd. in toluene added dropwise to suspn. of GaI in toluene at -78°C; warmed to ambient temp.; stirred for 12 h; volatiles removed in vac.; extd. with pentane; remaining solid treated with toluene; Ga4 cluster crystd. from pentane soln. at -30°C; toluene soln. reduced in vol., crystd. at -30°C;
DOI:10.1039/b802959h

Reference yield:

: 436853-96-2
hexasupersilyloctagallane

: 223660-33-1
tetrakis(supersilyl)-tetrahedro-tetragallane

: [((CH₃)3C)3Si](x)Ga(y)

: 18159-55-2
tri-t-butylsilane

: 100103-39-7
Supersilyl-tri-butylsilan

Guidance literature:: In benzene-d6; soln. of starting material in C6D6 kept for 14 h at 100°C; products identified by NMR; quantitatively decomposed;
DOI:10.1002/1099-0682(200203)2002:4<929::AID-EJIC929>3.0.CO;2-6