849767-85-7

Upstream product

• 868253-26-3 [Ir(but-1,3-dien-1-yl)(C.ident.CPh)(η2-acetato)(PPh3)2] 
• 536-74-3 phenylacetylene 
• 849767-82-4 Ir(CH=CH2)2(η2-O2CCH3)(PPh3)2 

Downstream Products

• 849767-84-6 Ir(-C(=CHPh)OC(CH₃)=O)(-CC-C₆H₅)2(PPh₃)2 

Relevant academic research and scientific papers

Iridabenzenes from iridacyclopentadienes: Unusual C - C bond formation between unsaturated hydrocarbyl ligands

Iridabenzenes are produced by an unusual C - C coupling between the α-carbon of the alkynyl ligand and the δ-carbon of the neighboring 1,3-butadienyl ligand upon protonation of the β-carbon of the alkynyl ligand.

1,1-Insertion of substituted alkynes into the Ir-O bond of η2-carboxylato iridium complexes

Alkyl-carbonyl-iridium [Ir(CH3)(CO)(η2-O 2CR′)(PPh3)2]+ (1, R′ = CH3, Ph, p-C6H4CH3) react with alkynes (RC≡CH; R = Ph, p-C6H4/s