Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I)

Reaction

Product Name: Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I)
CAS No.: 852445-81-9
Chemical Name: Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I)
Synonyms: IMesAuCl;oro[1,3-bis(2,4,6-trimethyL;Chloro[1,3-bis(mesityl)imidazole-2-ylidene]gold(I);Chloro(1,3-dimesityl-1H-imidazol-2(3H)-ylidene)aurate(I);1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]-chlorogold;Chemical Name：Chloro[1,3-bis(mesityl)imidazole-2-ylidene]gold(I);1,3-bis(2,4,6-trimethylphenyl)2H-imidazol-2-ylidene]gold(I)Chloro;CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)2H-IMIDAZOL-2-YLIDENE]GOLD(I),98%;Chloro[1,3-bis(2,4,6-trimethylphenyl)2H-imidazol-2-ylidene]gold(I), 98%
CBNumber: CB92487411
Molecular Formula: C21H24AuClN2
Formula Weight: 536.84821
MOL File: 852445-81-9.mol

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Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I) Property

Melting point:: >300 °C
storage temp.: 2-8°C
form: Powder
color: white
Sensitive: air sensitive

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H228Flammable solid

H315Causes skin irritation

H319Causes serious eye irritation

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 696501
Product name: Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I)
Purity: 95%
Packaging: 100MG
Price: $30.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 696501
Product name: Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I)
Purity: 95%
Packaging: 500MG
Price: $156.6
Updated: 2024/03/01

Strem Chemicals

Product number: 79-1200
Product name: Chloro[1,3-bis(2,4,6-trimethylphenyl)2H-imidazol-2-ylidene]gold(I), 98%
Packaging: 100mg
Price: $64
Updated: 2024/03/01

Strem Chemicals

Product number: 79-1200
Product name: Chloro[1,3-bis(2,4,6-trimethylphenyl)2H-imidazol-2-ylidene]gold(I), 98%
Packaging: 500mg
Price: $250
Updated: 2024/03/01

AK Scientific

Product number: 3213AC
Product name: Chloro(1,3-dimesityl-1H-imidazol-2(3H)-ylidene)aurate(I)
Packaging: 500mg
Price: $274
Updated: 2021/12/16

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Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I) Chemical Properties,Usage,Production

Reaction

Catalyst for the rearrangement of alkynyl sulfoxides to benzothiepinones
Catalyst for the rearrangement of homopropargylic ethers to α,β-unsaturated carbonyl compounds
Catalyst for oxidative cyclopropanation of N-Allylynamides to 3-aza-bicyclo[3.1.0]-hexan-2-one derivatives
Catalyst for oxidative rearrangement of homopropargylic ethers to cyclobutanones

Description

Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I), also known as [(IMes)AuCl], is an useful organometallic catalyst. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others.

Chemical Properties

White powder

Uses

Gold Catalysts — 21st Century ′Gold Rush′

Preparation

Ag2O (0.5 mmol) was added to the CH2Cl2 solution of 1,3-bis(mesityl)imidazolium chloride (1mmol). After stirring at room temperature for 3 hours, the suspension becomes clear. Then drop 1mmol of Me2SAuCl solution into CH2Cl2 and stir for 4 hours. After the mixture is filtered through Celite, the solvent is evaporated. Hexane is added to the remaining mixture and filtered to obtain Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I).

Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I) Preparation Products And Raw materials

Raw materials

Preparation Products

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Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I) Suppliers

China 33 India 1 United States 4 Global 38

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

Alfa Chemistry

Tel: +1-5166625404
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 21317
Advantage: 58

Aladdin Scientific

Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57511
Advantage: 58

852445-81-9, Chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]gold(I)Related Search:

Chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1R,2R)-2-(diphenylphosphino)-1,2-diphenylethanamine]ruthenium(II) tetrafluoroborate Chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1R,2R)-cyclohexane-1,2-diamine]ruthenium(II) tetrakis(pentafluorophenyl)borate Chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(1R,2R)-cyclohexane-1,2-diamine)]ruthenium(II)tetrafluoroborate

Chemical Name：Chloro[1,3-bis(mesityl)imidazole-2-ylidene]gold(I)

Chloro[1,3-bis(mesityl)imidazole-2-ylidene]gold(I)

Chloro(1,3-dimesityl-1H-imidazol-2(3H)-ylidene)aurate(I)

IMesAuCl

CHLORO[1,3-BIS(2,4,6-TRIMETHYLPHENYL)2H-IMIDAZOL-2-YLIDENE]GOLD(I),98%

Chloro[1,3-bis(2,4,6-trimethylphenyl)2H-imidazol-2-ylidene]gold(I), 98%

1,3-bis(2,4,6-trimethylphenyl)2H-imidazol-2-ylidene]gold(I)Chloro

oro[1,3-bis(2,4,6-trimethyL

1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]-chlorogold

852445-81-9