Tris[N,N-bis(trimethylsilyl)amide]aluminum(III) - Names and Identifiers
Tris[N,N-bis(trimethylsilyl)amide]aluminum(III) - Introduction
Tris[N,N-bis(trimethylsilyl)amide]aluminum(III) is an organometallic compound with the chemical formula Al[(CH3)3Si]2[N(CH3)2]3. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Tris[N,N-bis(trimethylsilyl)amide]aluminum(III) is a colorless to pale yellow solid.
-Melting point: about 90-95 ℃.
-Solubility: Soluble in organic solvents such as toluene and dichloromethane.
Use:
-As an aluminum reagent in organic synthesis, it is often used to catalyze the synthesis of amides.
-Used to grow metal organic precursors, such as aluminum-based thin film materials.
-As a precursor in atomic layer deposition.
Preparation Method:
-A commonly used preparation method is prepared by the reaction of aluminum trichloride and bis (trimethylsilyl) amine. First, bis (trimethylsilyl) amine was slowly added dropwise to a solution of aluminum trichloride in ether, and then the product was purified by distillation.
Safety Information:
- Tris[N,N-bis(trimethylsilyl)amide]aluminum(III) is flammable in air and should be kept away from open flames and oxidants.
-Wear appropriate personal protective equipment, such as chemical gloves and safety glasses.
-It should be sealed during storage and kept away from fire and burning materials.
Last Update：2024-04-10 22:29:15