52364-50-8

Upstream product

• 1552-41-6 diethyl [(4-cyanophenyl)methyl]phosphonate 
• 123-11-5 4-methoxy-benzaldehyde 
• 105336-84-3 4(C₅H₅)^(1-)*2Zr⁽⁴⁺⁾*2(NNCHC₆H₄Cl)^(2-)=((C₅H₅)2ZrNNCHC₆H₄Cl)2 
• 2043-61-0 cyclohexanecarbaldehyde 
• 105336-81-0 4(C₅H₅)^(1-)*2Zr⁽⁴⁺⁾*2(NNCHC₆H₄OCH₃)^(2-)=((C₅H₅)2ZrNNCHC₆H₄OCH₃)2 
• 105-07-7 4-cyanobenzaldehyde 

Downstream Products

• 36803-56-2 4-(2-(4-methoxyphenyl)-2-oxoacetyl)benzonitrile 
• 1608492-50-7 4,4'-((2R,3S,4R,5S)-2,5-bis(4-methoxyphenyl)tetrahydrofuran-3,4-diyl)dibenzonitrile 

Relevant academic research and scientific papers

Stilbene solid fluorescent material

The invention discloses a stilbene solid fluorescent material, and belongs to the field of functional materials. The stilbene compound provided by the invention has a simple molecular skeleton structure, and the synthesis method is simple and convenient. The fluorescent material has weak fluorescence in a solution state. By testing the fluorescence emission intensity of the fluorescent material in a tetrahydrofuran and water mixed solvent with the water content of 0-99%, the fluorescent material is found to have obvious aggregation-induced emission property. The fluorescent material can emit bright blue fluorescence in a solid powder state, has very high absolute fluorescence quantum yield, and has a potential application in the photoelectric field.

Substituent effects for the olefination of aldehydes by zirconium metalloazines

The reaction between Zr(IV) metalloazines and aldehydes affords unsymmetrical olefins and azines. Relative rates for formation of these species (and corresponding yields) were found to depend on the electron-donating ability of the metalloazine and on the electron-accepting ability of the aldehyde. Second-order rate constants were determined, and a reaction mechanism for olefin synthesis is proposed based on observed electronic effects.