54945-19-6

Upstream product

• 1226-42-2 1,2-bis(4-methoxyphenyl)-1,2-ethanedione 
• 201230-82-2 carbon monoxide 
• 540-38-5 p-Iodophenol 

Downstream Products

• 1219732-48-5 4-methoxy-4'-(2-ethylhexyloxy)benzil 
• 1219732-52-1 4-(3,7-dimethyloctyloxy)-4'-methoxybenzil 
• 1219732-47-4 4-n-decyloxy-4'-methoxybenzil 
• 1219732-53-2 4-(2-butyloctyloxy)-4'-methoxybenzil 
• 1219732-54-3 4-(2-hexyldecyloxy)-4'-methoxybenzil 
• 1220040-72-1 C₂₁H₂₄O₅ 
• 1220516-17-5 C₆₁H₆₂N₄O₈ 
• 1220516-19-7 C₆₁H₆₀N₄O₈ 
• 1220040-73-2 C₂₅H₂₈O₆ 

Relevant academic research and scientific papers

Palladium-catalyzed synthesis of α-diketones from acylchromates, iodoarenes, and carbon monoxide

A three-component coupling of tetramethylammonium pentacarbonyl(acyl)chromates, aryl iodides, and CO takes place under CO atmosphere in the presence of a catalytic amount of Pd(PPh3)4 to afford the corresponding unsymmetrical α-diketones in good yield. By performing the reaction under argon atmosphere, unsymmetrical ketones are prepared instead of α-diketones.

Synthesis and preliminary physical properties of new neutral tetraalkoxy-substituted nickel bis(1,2-dithiolene) complexes

Nineteen neutral nickel bisdiphenylethenedithiolene complexes [Ni(dpedt)2], including seventeen new compounds, were synthesized and characterized by a new short, efficient and multigram-scale synthetic method. Preliminary physical investigations show that these complexes are electron-withdrawing materials exhibiting good thermal stability and high molecular absorption coefficient in the near-infrared spectral region. Electrochemical and optical properties of [Ni(dpedt)2] depend strongly on the nickel bis(1,2-dithiolene) core and very slightly on the alkyl chain lengths or configurations. These highly soluble coordination compounds are potential candidates as acceptor solution-processable materials for active layers in organic electronic devices, such as field effect transistors or photovoltaic devices.