甲基异丁烯铜(I)

C₉H₁₁Cu

182.73

MFCD00015622

329765125

NA.22

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.

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.

core: copper
reagent type: catalyst

100

184-191 ℃

2-8℃

Cc1cc(C)c([Cu])c(C)c1

1S/C9H11.Cu/c1-7-4-8(2)6-9(3)5-7;/h4-5H,1-3H3;

BBUKMFLZOHNUQU-UHFFFAOYSA-N

1, 5 g in glass bottle

GHS07

Warning

H315 - H319 - H335

P302 + P352 - P305 + P351 + P338

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Respiratory system

11 - Combustible Solids

WGK 3