Lithium Hexamethyldisilazide → Chromium tris(bis(trimethylsilyl)amide)

HRID 849263Notes

Reaction equation

[Cl-].[Cl-].[Cl-].[Cr+3:4].[CH3:5][Si:6]([N-:9][Si:10]([CH3:13])([CH3:12])[CH3:11])([CH3:8])[CH3:7].[Li+]>>[CH3:5][Si:6]([N-:9][Si:10]([CH3:13])([CH3:12])[CH3:11])([CH3:8])[CH3:7].[CH3:5][Si:6]([N-:9][Si:10]([CH3:13])([CH3:12])[CH3:11])([CH3:8])[CH3:7].[CH3:5][Si:6]([N-:9][Si:10]([CH3:13])([CH3:12])[CH3:11])([CH3:8])[CH3:7].[Cr+3:4]

Participants

Reactant 2

HCID 2733832Lithium Hexamethyldisilazide

HCID 6452300Chromium(3+) trichloride

Product 1

HCID 6097019Chromium tris(bis(trimethylsilyl)amide)

Procedure

In accordance with the method disclosed in J. Chem. Soc. (A), 1433 (1971), chromium (III) tris(bistrimethylsilylamide) was synthesized by reaction of anhydrous chromium trichloride anhalide with lithiumbistrimethylsilylamide.

Sources & evidence

ORD record: ord-d49c44fa511d42d099ae63133ff923c7
Source dataset: uspto-grants-2000_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06011127

Reaction notes

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