Title of article
Synthesis and Characterization of Schiff Base Derived From Chitosan and Its Complexes With (Co+2, Ni+2 and Cu+2)
Author/Authors
al-issa, mahmoud a. university of baghdad - college of sciences women - department of chemistry, Iraq , abbas, ayat a. university of baghdad - college of science for women - dept. of chemistry, Iraq , matty, fadhel s. university of baghdad - college of education for pure science (ibn al–haitham) - department of chemistry, Iraq
From page
115
To page
129
Abstract
In this research, new Schiff base is derived from chitosan O-nitrobenzyldehyde and its complexes were synthesized. All compounds were characterized by FT-IR, UV-Visible, TGA, DTA, TG and molar conductivity with melting point. The results showed that Schiff base was coordinated via nitrogen atom azomethine with the center metal ions Co+2,Ni+2 and Cu+2 behaving monodentate ligand and forming complexes with molecular formula [M(L)Cl2H2O] The tetrahedral geometrical was suggested for all prepared complexes based on the characterization data for all techniques. M = Co+2, Ni+2,Cu+2
Keywords
chitin , chitosan , schiff base , complexes.
Journal title
Ibn Alhaitham Journal For Pure and Applied Science
Journal title
Ibn Alhaitham Journal For Pure and Applied Science
Record number
2602637
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