1416664-05-5

Upstream product

• 3731-51-9 2-(Aminomethyl)pyridine 
• 1416663-84-7 1,4-bis(4-tert-butylphenylethynyl)-(E)-2,5-bis(4-formylstyryl)benzene 
• 660870-76-8 [2,5-dichloro-4-(diethoxyphosphorylmethyl)benzyl]phosphonic acid diethyl ester 
• 1427498-02-9 C₅₂H₅₀O₄ 
• 40681-88-7 4-(1,3-dioxolan-2-yl)benzaldehyde 

Relevant academic research and scientific papers

Imine formation as a simple reaction to construct copper-reactive cruciform fluorophores

We developed a series of new conjugated cruciform fluorophores (XF) featuring imine groups. The condensation of an XF containing aldehyde functionalities and selected primary amines leads to several XF-imine derivatives. Upon addition of Cu2+ or Zn2+ ions to solutions of the imine XFs in different solvents, a red-shifted emission is detected, resulting in an altered emission color. The imine acts as a simple modular metallo-reactive fluorophore.