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
Само за регистроване кориснике
2003
Аутори
Anđelković, Katarina K.Howing, J
Tellgren, R
Jeremić, Dejan
Ivanović-Burmazović, Ivana
Sladić, Dušan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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-1-NMR, and C-13-NMR spectra, and the structure of the complex [Co(apsox)(2)]ClO4 was determined by X-ray structural analysis. It was established that [Co(apsox)(2)]ClO4 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(ClO4)(2) and Hapsox were applied.
Кључне речи:
Co(III) complex / 2-acetylpyridine derivative / IR spectra / NMR spectra / X-ray analysis / crystal structureИзвор:
Journal of Coordination Chemistry, 2003, 56, 7, 611-622Издавач:
- Taylor & Francis Ltd, Abingdon
DOI: 10.1080/0095897031000113986
ISSN: 0095-8972
WoS: 000184269400007
Scopus: 2-s2.0-0043269817
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Anđelković, Katarina K. AU - Howing, J AU - Tellgren, R AU - Jeremić, Dejan AU - Ivanović-Burmazović, Ivana AU - Sladić, Dušan PY - 2003 UR - https://cherry.chem.bg.ac.rs/handle/123456789/145 AB - 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-1-NMR, and C-13-NMR spectra, and the structure of the complex [Co(apsox)(2)]ClO4 was determined by X-ray structural analysis. It was established that [Co(apsox)(2)]ClO4 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(ClO4)(2) and Hapsox were applied. PB - Taylor & Francis Ltd, Abingdon T2 - Journal of Coordination Chemistry T1 - 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 VL - 56 IS - 7 SP - 611 EP - 622 DO - 10.1080/0095897031000113986 ER -
@article{ author = "Anđelković, Katarina K. and Howing, J and Tellgren, R and Jeremić, Dejan and Ivanović-Burmazović, Ivana and Sladić, Dušan", year = "2003", abstract = "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-1-NMR, and C-13-NMR spectra, and the structure of the complex [Co(apsox)(2)]ClO4 was determined by X-ray structural analysis. It was established that [Co(apsox)(2)]ClO4 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(ClO4)(2) and Hapsox were applied.", publisher = "Taylor & Francis Ltd, Abingdon", journal = "Journal of Coordination Chemistry", title = "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", volume = "56", number = "7", pages = "611-622", doi = "10.1080/0095897031000113986" }
Anđelković, K. K., Howing, J., Tellgren, R., Jeremić, D., Ivanović-Burmazović, I.,& Sladić, 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. in Journal of Coordination Chemistry Taylor & Francis Ltd, Abingdon., 56(7), 611-622. https://doi.org/10.1080/0095897031000113986
Anđelković KK, Howing J, Tellgren R, Jeremić D, Ivanović-Burmazović I, Sladić D. 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. in Journal of Coordination Chemistry. 2003;56(7):611-622. doi:10.1080/0095897031000113986 .
Anđelković, Katarina K., Howing, J, Tellgren, R, Jeremić, Dejan, Ivanović-Burmazović, Ivana, Sladić, Dušan, "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" in Journal of Coordination Chemistry, 56, no. 7 (2003):611-622, https://doi.org/10.1080/0095897031000113986 . .