736627

Mesitylcopper(I)

• Sinônimo(s): (2,4,6-Trimethylphenyl)copper
• Fórmula empírica (Notação de Hill): C₉H₁₁Cu
• Número CAS: 75732-01-3
• Peso molecular: 182.73
• Número MDL: MFCD00015622
• Código UNSPSC: 12161600
• ID de substância PubChem: 329765125
• NACRES: NA.22

Propriedades

• forma: solid
• adequação da reação: core: copper; reagent type: catalyst
• pf: 184-191 °C
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: Cc1cc(C)c([Cu])c(C)c1
• InChI: 1S/C9H11.Cu/c1-7-4-8(2)6-9(3)5-7;/h4-5H,1-3H3;
• chave InChI: BBUKMFLZOHNUQU-UHFFFAOYSA-N

Descrição

Descrição geral

Mesitylcopper(I) is a thermally stable and highly soluble organocopper compound, which is commonly used as a metalation reagent in organic synthesis. In mixed lithium cuprate reagents, mesitylcopper serves as a useful ″holding group″. It is very sensitive to moisture and air therefore reactions must be carried out under anhydrous conditions.

Aplicação

Mesitylcopper(I) is can be used to synthesize:

• Homo and heteroleptic copper(I) complexes such as Cu(I) alkoxides, siloxides, phosphates, amides, and phosphides.
• Biorelevant copper(I) complexes as biomimetic model compounds.
• Copper nanoparticles from stabilizing primary amines.

It can also be used as a selective mesityl group transfer reagent in stoichiometric C−C and C−heteroatom bond-forming reactions.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable