Theoretical studies of 2-nitrobenzaldehyde and furan-2-carbaldehyde Schiff base of 2-amino pyridine

Fast synthesis of [1,2,3]-triazole derivatives on a Fe/Cu-embedded nano-catalytic substrate

“…101 In spectrum IV, the characterized absorption peaks occurring at 1690–1560 cm −1 and 1405 cm −1 are attributed to the bending vibration of the N–H bond, and stretching vibration of CN, and C–N bonds of AP in the structure of the Fe 3 O 4 @AG/AP magnetic nanocomposite. 102–104 In addition, the stretching vibrations of Cu–O bonds in the structure of the Fe 3 O 4 @AG/AP-Cu( i ) nanocomposite appear at ∼635 cm −1 , which overlapped with the peak related to the stretching vibrations of Fe–O bonds. 14…”