Synthesis and characterization of Mn(II), Co(II), Ni(II) and Cu(II) complexes with Schiff bases derived from terephthalaldehyde and isophthalaldehyde
In: مجلة التربية والعلم, Jg. 27 (2014), Heft 1, S. 16-26
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Zugriff:
A series of new complexes of the type [M 2 LCl 4 ] and [M 2 L 2 Cl 4 ] where M=Mn(II), Co(II), Ni(II) and Cu(II), L=L 1 or L 2 {L 1 = 1,4-Bis (3-amino-1,2,4-triazole) terephthylidene, L 2 =1,3-Bis (2-amino pyrimidine) isophthylidene} have been prepared in 1:2 and 2:2 (L:M) molar ratio and characterized by molar conductance, magnetic moment, FT-IR, 1 H-NMR, Uv-visble spectra studies and metal content analysis. Conductivity data in DMF and DMSO solution showed that all complexes are non-electrolyte. Magnetic moment and electronic spectra indicate that some of the complexes have a tetrahedral and the others have an octahedral environment
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Synthesis and characterization of Mn(II), Co(II), Ni(II) and Cu(II) complexes with Schiff bases derived from terephthalaldehyde and isophthalaldehyde
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Autor/in / Beteiligte Person: | AL-Kattan, W. ; AL-Nidaa, E. |
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Zeitschrift: | مجلة التربية والعلم, Jg. 27 (2014), Heft 1, S. 16-26 |
Veröffentlichung: | College of Education for Pure Sciences, 2014 |
Medientyp: | academicJournal |
ISSN: | 1812-125X (print) ; 2664-2530 (print) |
DOI: | 10.33899/edusj.2014.161567 |
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