Synthesis, Spectral, Theoretical and Thermal Analysis of (Z)-1-((5-bromothiophen-2-yl)methylene)-2-(2,4-dinitrophenyl)hydrazine isomer

warad's picture
Journal Title, Volume, Page: 
Arabian Journal of Chemical and Environmental Research, ISSN: 2458-6544, Vol.2 N2 (2015) 51–57
Year of Publication: 
2015
Authors: 
Hussam Yahya
Department of Chemistry, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine
Ahmad I. Asadi
Department of Chemistry, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine
Mohammed A. Al-Nuri
Department of Chemistry, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine
RachidSalghi
Shehdeh Jodeh
Department of Chemistry, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine
rami shareiah
Ismail Warad
Department of Chemistry, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine
Current Affiliation: 
Department of Chemistry, Faculty of Science, An-Najah National University, P.O. Box 7, Nablus, Palestine
Preferred Abstract (Original): 
(Z)-1-((5-bromothiophen-2-yl)methylene)-2-(2,4-dinitrophenyl)hydrazine Schiff base was prepared by condensing equivalent amount of (2,4-dinitrophenyl)hydrazine with 5-bromothiophene-2-carbaldehyde in ethanol under reflux condition. EA, EI-Ms spectral, IR, TG/DTG, UV-visible and theoretical calculation were used to assign the Z- isomer formed over E one.
AttachmentSize
Synthesis_Spectral_Theoretical_and_Thermal_Analysis_of_(Z)-1-((5-bromothiophen-2-yl)methylene)-2-(2-4-dinitrophenyl)hydrazine_isomer.pdf428.59 KB