The phrase "aryl complex" is correct and usable in written English.
It is typically used in the context of chemistry to refer to a complex that contains an aryl group, which is a functional group derived from an aromatic ring.
Example: "The researchers synthesized an aryl complex that demonstrated significant catalytic activity in the reaction."
Alternatives: "aromatic complex" or "aryl compound".
In organoactinide chemistry, new homoleptic uranium III) and thorium(IV) alkyl and aryl complexes have been synthesized and established as potential starting materials in organoactinide chemistry.
F-fluorination of palladium aryl complexes [ 136, 137].
An example is the gold hydroxide 11 which has proved to be a highly versatile starting material; for example, it undergoes aryl transfer reactions with boronic acids in toluene under neutral conditions and C H activates fluoroarenes, to give photoluminescent gold aryl complexes in essentially quantitative yields.
Aryl-palladium complex reagents undergo aryl-thiol coupling, which affords mAbs containing arylcysteines (average DAR: 4.4).
Electrochemical reaction properties of platinum II) aryl isocyanide complexes were investigated to determine preparative conditions of electroreduction and to analyse formation mechanisms of low-valent di- and tri-platinum complexes.
Two series of chromium(0)–(aryl)aminocarbene complexes substituted on the ligand phenyl ring were prepared and electrochemically investigated: pentacarbonyl((N,N-dimethylamino)(phenyl carbene chromium(0) (Ia e) and chelated tetracarbonyl((η2-N-allyl-N-allylamino)(phenyl carbene chromium(0) (IIa, c e).
Recently, Buchwald and co-workers developed a rapid, highly selective cysteine conjugation using aryl palladium complexes (Vinogradova et al., 2015) (Fig. 4C).
With vigorous stirring, 2 μL of the 500 μM preactivated aryl-palladium complex (8 equiv) was added to the eppendorf tube, and the mixture was mixed for 2, 5, 10, 15, 20, or 30 s before quenching by quick addition of 10 μL 3-mercaptopropanoic acid (4% v/v in water).
One explanation for this apparent discrepancy is that after the initial "burst" of product generation, there is increased product inhibition because of competing sequestration of the aryl-palladium complex by the product, leading to overall lower yields at longer incubation time.
The direct auration of electron-rich arenes and heteroarenes by gold(I) and gold III) is a well-known process, but the resulting aryl-gold complexes are apparently not involved in subsequent C C bond forming reactions with alkynes.
