[Cr(Ph2P(NtBu)2)2][(Me3Al)2(μ-Cl)]*toluene

Base Information

Chemical Name:[Cr(Ph2P(NtBu)2)2][(Me3Al)2(μ-Cl)]*toluene
CAS No.:1309931-61-0
Molecular Formula:C₆H₁₈Al₂Cl*C₇H₈*C₄₀H₅₆CrN₄P₂
Molecular Weight:978.62
Hs Code.:

Synonyms:

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Chemical Property of [Cr(Ph2P(NtBu)2)2][(Me3Al)2(μ-Cl)]*toluene

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Technology Process of [Cr(Ph2P(NtBu)2)2][(Me3Al)2(μ-Cl)]*toluene

There total 2 articles about [Cr(Ph2P(NtBu)2)2][(Me3Al)2(μ-Cl)]*toluene 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: 73.0%

: 10170-68-0,16997-54-9
trichlorotris(tetrahydrofuran)chromium(III)

: 109-72-8,29786-93-4
n-butyllithium

: 1309931-62-1
Ph₂PBr(NHtBu)2

: 75-24-1
trimethylaluminum

: 1309931-61-0
[Cr(Ph2P(NtBu)2)2][(Me3Al)2(μ-Cl)]*toluene

Guidance literature:: In tetrahydrofuran; hexane; (N2); addn. of BuLi in C6H14 to phosphamide deriv. in THF at 25°C, stirring for 24 h, addn. of chromium compd. in THF, stirring at room temp. overnight, evapn., dissolving in C7H8, addn. of AlMe3 at -35°C, stirring at room temp. for 1 h; centrifugation, concg., keeping at -35°C for 3 ds, filtration, washing with cold hexanes, drying in vac., elem. anal.;
DOI:10.1021/om2002359

Reference yield: 18.0%

: 109-72-8,29786-93-4
n-butyllithium

: 15604-50-9
CrCl₂(tetrahydrofuran)2

: 1309931-62-1
Ph₂PBr(NHtBu)2

: 75-24-1
trimethylaluminum

: 1309931-61-0
[Cr(Ph2P(NtBu)2)2][(Me3Al)2(μ-Cl)]*toluene

Guidance literature:: In tetrahydrofuran; hexane; (N2); addn. of BuLi in C6H14 to phosphamide deriv. in THF at 25°C, stirring for 24 h, addn. of chromium compd. in THF, stirring at room temp. overnight, evapn., dissolving in C7H8, addn. of AlMe3 at -35°C, stirring at room temp. for 1 h; centrifugation, concg., keeping at -35°C for 3 ds, filtration, washing with cold hexanes, drying in vac., elem. anal.;
DOI:10.1021/om2002359