953820-59-2 - Names and Identifiers
953820-59-2 - Physico-chemical Properties
953820-59-2 - Introduction
(1,3-diisopropyl-1, 3-dihydro-2H-benzo[d]imidazol-2-ylidene)gold(III) chloride is an organic gold compound, commonly referred to as IPrAuCl. The following is a presentation of information on the nature, use, formulation and safety of IPrAuCl:
Nature:
- IPrAuCl is a yellow crystal with a relative molecular mass of 612.97g/mol.
-It is a stable gold (III) complex with good thermal stability and solubility.
- IPrAuCl is highly soluble in organic solvents, such as toluene and dichloromethane.
-it has a strong Lewis acid, can be used as a catalyst or catalyst in the gold source.
Use:
- IPrAuCl is mainly used as a catalyst in organic synthesis, especially in C- C bonding reactions and C- H functional reactions.
-It can catalyze a series of organic reactions, such as the hydrogenation of olefins, the construction of cyclic compounds, and the formation of carbon-nitrogen bonds.
- IPrAuCl-catalyzed reactions are usually carried out under mild conditions and have high selectivity and high yield.
Method:
- IPrAuCl is usually prepared by combining gold (III) salt with 1,3-diisopropyl -1, 3-dihydro-2H-benzo [D] imidazol-2-ylidene (IPr) is obtained by reaction in an organic solvent.
-The reaction can be carried out under neutral or slightly acidic conditions, often under the protection of inert gas to avoid the interference of oxygen and moisture in the air.
Safety Information:
- IPrAuCl is not significantly toxic or corrosive under regular conditions of use.
-But it is a sensitive oxidizing agent, and care should be taken to prevent contact with flammable or easily oxidized substances during storage and handling.
-It is necessary to operate under well-ventilated conditions to avoid inhalation of dust or contact with skin.
-In case of abnormal contact or ingestion, seek medical advice promptly.
Last Update:2024-04-09 19:05:56