(2,4,6-Trimethylphenyl)gold is a member of a special group of compounds where an

aryl In organic chemistry, an aryl is any functional group or substituent derived from an aromatic ring, usually an aromatic hydrocarbon, such as phenyl and naphthyl. "Aryl" is used for the sake of abbreviation or generalization, and "Ar" is used ...

carbon atom acts as a bridge between two

gold Gold is a chemical element with the symbol Au (from la, aurum) and atomic number 79. This makes it one of the higher atomic number elements that occur naturally. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile ...

atoms. This compound is formed in a reaction between Au(CO)Cl and the

Grignard reagent A Grignard reagent or Grignard compound is a chemical compound with the general formula , where X is a halogen and R is an organic group, normally an alkyl or aryl. Two typical examples are methylmagnesium chloride and phenylmagnesium bromide . ...

mesitylmagnesium bromide. It crystallizes as a cyclical

pentamer A pentamer is an entity composed of five sub-units. In chemistry, it applies to molecules made of five monomers. In biochemistry, it applies to macromolecules, in particular to pentameric proteins, made of five proteic sub-units. In microbiol ...

References

{{DEFAULTSORT:Trimethylphenyl)gold, (2, 4, 6- Gold(I) compounds Organogold compounds Aromatic compounds