Synthesis and Characterization of Ru(II) and Co(III) Complexes with Schiff Bases Derived from Salicylaldehyde

Rushiti, Arjeta and Dehari, Dije and Shehabi, Muhamet and Dehari, Shefket (2018) Synthesis and Characterization of Ru(II) and Co(III) Complexes with Schiff Bases Derived from Salicylaldehyde. Journal of Natural Sciences and Mathematics of UT, 3 (5-6). pp. 54-57. ISSN 2671-3039

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Abstract

New complexes of Ru(II) and Co(III) have been synthesized with Schiff bases, 2-((phenylimino)methyl) phenol and 2-((4H-1,2,4-triazol-4-ylimino) methyl) phenol. Ru(II) complexes have been synthesized from [Ru(NH3)6] Cl2, an ammonia complex formed from the reduction of ruthenium(III) chloride with hydrazine, whereas Co(III) complexes have been synthesized from [Co(NH3)6] Cl3. In both cases the bidentate ligand of the Schiff base replaces two ammonia molecules in the ammonia complex. The reactions are carried out at room temperature. Schiff bases and complexes have been characterized by elemental analysis, IR and UV-VIS spectra. The results have shown that the ammonia complexes have reacted with the Schiff bases in molar ratio 1:2 (metal: ligand). Ru(II) complexes are molecular (neutral), whereas cobalt complexes are cationic. The results are in accordance with an octahedral environment around the Ru(II) and Co(III) ions.

Item Type:	Article
Subjects:	Q Science > Q Science (General)
Divisions:	Faculty of Engineering, Science and Mathematics > School of Chemistry
Depositing User:	Unnamed user with email zshi@unite.edu.mk
Date Deposited:	05 Jun 2019 08:27
Last Modified:	05 Jun 2019 08:27
URI:	http://eprints.unite.edu.mk/id/eprint/53

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