S. Hadi, J., M. Jarallah and, H. (2012). Synthesis, characterization and thermal studies of 4-(2-hydroxy-3-methoxybenzylidene amino ) -N-(pyridine -2-yl) Benzene Sulphonamide and their complexes. , 38(1), 147-156.
Jabbar S. Hadi; Hanadi M. Jarallah and. "Synthesis, characterization and thermal studies of 4-(2-hydroxy-3-methoxybenzylidene amino ) -N-(pyridine -2-yl) Benzene Sulphonamide and their complexes". , 38, 1, 2012, 147-156.
S. Hadi, J., M. Jarallah and, H. (2012). 'Synthesis, characterization and thermal studies of 4-(2-hydroxy-3-methoxybenzylidene amino ) -N-(pyridine -2-yl) Benzene Sulphonamide and their complexes', , 38(1), pp. 147-156.
S. Hadi, J., M. Jarallah and, H. Synthesis, characterization and thermal studies of 4-(2-hydroxy-3-methoxybenzylidene amino ) -N-(pyridine -2-yl) Benzene Sulphonamide and their complexes. , 2012; 38(1): 147-156.

Synthesis, characterization and thermal studies of 4-(2-hydroxy-3-methoxybenzylidene amino ) -N-(pyridine -2-yl) Benzene Sulphonamide and their complexes

Journal of Basrah Researches (Sciences)
Article 1, Volume 38, Issue 1, 2012, Pages 147-156    PDF (0 K)
Authors
Jabbar S. Hadi; Hanadi M. Jarallah and
Abstract
A Schiff base ligand was prepared via condensation of o-vanillin with sulphapyridine in order to be used as ligand for complexation with Ni(II) , Cu(II) and Fe(III) ions. The structure of ligand characterized by IR , 'H NMR , 13C NMR and mass spectroscopy , the coordination behavior of ligand towards metal ions investigation via IR , elemental analysis , molar conductance and thermal analysis .The thermodynamic parameter (E, ΔH, ΔS and ΔG) are calculated from thermal data using Coats-Redfern method
Keywords
Sulphapyridine; vanillin; thermodynamic parameter; o vanillin; Thermodynamic
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