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[N-(Propionic acid)] terephthalal acyl dihydrazone(H4L) was synthesized and characterized by element analysis,IR,1 H NMR and MS.The theoretical studies on H4L were carried out at HF/6-31+G(d) and B3LYP/6-31+G(d) levels.The main decomposition stage of it was studied with IR track.The kinetic parameters[the apparent activation energy(E a) and pre-exponential constant(A) of the first and second stages of decomposition reaction] were obtained by Kissinger and Ozawa’s methods.Furthermore,the antimicrobial activity of H4L against wheat rust was investigated by spore sprout method.
[N- (Propionic acid)] terephthalal acyl dihydrazone (H4L) was synthesized and characterized by elemental analysis, IR, 1 H NMR and MS. This theoretical studies on H4L were carried out at HF / 6-31 + G (d) and B3LYP / 6-31 + G (d) levels. The main decomposition stage of it was studied with IR track. The kinetic parameters [the apparent activation energy (E a) and pre-exponential constant (A) of the first and second stages of decomposition reaction was obtained by Kissinger and Ozawa’s methods. Future plus, the antimicrobial activity of H4L against wheat rust was investigated by spore sprout method.