(Z)-1-((5-bromothiophen-2-yl)methylene)
by condensing equivalent amount of (2,4
carbaldehyde in ethanol under reflux condition. EA, EI
theoretical calculation were used to ass
yl)methylene)-2-(2,4-dinitrophenyl)hydrazine Schiff base
by condensing equivalent amount of (2,4-dinitrophenyl)hydrazine with 5
carbaldehyde in ethanol under reflux condition. EA, EI-Ms spectral, IR, TG/DTG, UV
theoretical calculation were used to assign the Z- isomer formed over E one.
Schiff basewas prepared
dinitrophenyl)hydrazine with 5-bromothiophene-2-
TG/DTG, UV-visible and