852445-83-1

852445-83-1 - Names and Identifiers

Name	Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I)
Synonyms	Ipr AuCl Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) 1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidene gold(I) ch... [1,3-bis[2,6-di(propan-2-yl)phenyl]imidazol-2-ylidene]-chlorogold 1,3-Bis(2,6-diisopropylphenyl-imidazol-2-ylidene)gold(I) chloride [1,3-Bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene](chloro)gold
CAS	852445-83-1

852445-83-1 - Physico-chemical Properties

Molecular Formula	C27H36AuClN2
Molar Mass	621.018
Melting Point	298°C
Appearance	Powder
Color	white
Storage Condition	2-8°C
Stability	store cold

852445-83-1 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves.
WGK Germany	3

852445-83-1 - Introduction

Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is an organic gold compound with the formula Cl[Au(IPr)(IPr *)], where IPr represents 2,6-diisopropylphenylimidazole. It has the following properties:

1. Appearance: Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is a yellow crystal.

2. melting point: its melting point is usually 90-95 degrees Celsius.

3. Solubility: It can be well dissolved in organic solvents, such as dichloromethane, toluene and acetonitrile.

4. application: chloro [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) is a commonly used gold catalyst, which can be used for helium del reaction, Suzuki coupling reaction, transition metal catalyzed carbon-carbon bond formation reaction, etc. in organic synthesis.

5. Preparation method: Usually, it is prepared by reacting gold (I) chloride with 2,6-diisopropylphenylimidazole. The specific synthesis method can be fine-tuned as needed.

6. Safety information: The safety of Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) needs further research. When used, the safe handling of chemicals should be followed and measures should be taken to avoid contact with skin and eyes. Be careful during use and storage, and keep away from flammable materials and high temperatures. If you accidentally swallow or stray into your eyes, please seek medical attention.

Last Update：2024-04-10 22:29:15