Andjelkovic K, Howing J, Tellgren R, Jeremic D, Ivanovic-Burmazovic I, Sladic D (2003)
Publication Type: Journal article, Original article
Publication year: 2003
Original Authors: Andjelkovic K., Howing J., Tellgren R., Jeremić D., Ivanović-Burmazović I., Sladić D.
Publisher: Taylor & Francis: STM, Behavioural Science and Public Health Titles / Taylor & Francis
Book Volume: 56
Pages Range: 611-622
Journal Issue: 7
DOI: 10.1080/0095897031000113986
The synthesis of a novel ligand 2′-[1-(2-pyridinyl)- ethylidene]-oxamohydrazide (Hapsox), from a series of 2-acetylpyridine acylhydrazones, and its complex with Co(III), which is the first in this series of complexes are described. Both the ligand and the complex were characterized by elemental analysis, IR, H-NMR, and C-NMR spectra, and the structure of the complex [Co(apsox)]ClO was determined by X-ray structural analysis. It was established that [Co(apsox)]ClO has an octahedral geometry with two tridentate apsox ligands in monoanionic form. Structural characteristics, lengths of the bonds, and angles between the bonds were typical for Co(III) complexes of distorted octahedral geometry. Both direct and template synthesis afforded the same geometrical isomer of the complex with two apsox ligands meridionally bound to the central metal ion, even in the case when equimolar quantities of Co(ClO) and Hapsox were applied.
APA:
Andjelkovic, K., Howing, J., Tellgren, R., Jeremic, D., Ivanovic-Burmazovic, I., & Sladic, D. (2003). Synthesis and structural characterization of the Co(III) complex with 2′-[1-(2-pyridinyl)-ethylidene]-oxamohydrazide (Hapsox): The crystal structure of bis-{2′-[1-(2-pyridinyl)-ethylidene]-oxamohydrazido} cobalt(III) perchlorate, [Co(apsox)2]ClO4. Journal of Coordination Chemistry, 56(7), 611-622. https://doi.org/10.1080/0095897031000113986
MLA:
Andjelkovic, K., et al. "Synthesis and structural characterization of the Co(III) complex with 2′-[1-(2-pyridinyl)-ethylidene]-oxamohydrazide (Hapsox): The crystal structure of bis-{2′-[1-(2-pyridinyl)-ethylidene]-oxamohydrazido} cobalt(III) perchlorate, [Co(apsox)2]ClO4." Journal of Coordination Chemistry 56.7 (2003): 611-622.
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