Pentagonal bipyramidal complexes of Co(II) with singly- and doubly-deprotonated 2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazide - The crystal structure of [diaqua-2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazidecobalt(II)] hexahydrate
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Ivanović, I.Anđelković, Katarina K.
Beljanski, V
Prelesnik, BV
Leovac, Vukadin M.
Momirovic, M
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This paper reports the first Co(II) complexes with a singly-and doubly-deprotonated H2L ligand (H2L = 2',2'''-(2,6-pyridindiyldiethylidene)dioxamohydrazide belonging to the planar pentadentate class. The complexes were characterized by elemental analysis, thermal analysis, IR spectroscopy, molar conductivity and magnetic susceptibility measurements. The crystal structure of [Co(L)(H2O)(2)].6H(2)O complex has been determined. The pentagonal bipyramidal geometry present in the previously synthesized complex [Co(H2L)(H2O)(MeOH)](ClO4)2(,) wherein the ligand is present in a neutral form, has been preserved around Co(II).
Keywords:
pentagonal bipyramidal complexes / cobalt(II) / pentadentates / X-ray structureSource:
Journal of Coordination Chemistry, 1997, 42, 4, 335-342Publisher:
- Gordon Breach Sci Publ Ltd, Reading
DOI: 10.1080/00958979708022862
ISSN: 0095-8972
WoS: 000073391500007
Scopus: 2-s2.0-0000645129
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Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Ivanović, I. AU - Anđelković, Katarina K. AU - Beljanski, V AU - Prelesnik, BV AU - Leovac, Vukadin M. AU - Momirovic, M PY - 1997 UR - https://cherry.chem.bg.ac.rs/handle/123456789/376 AB - This paper reports the first Co(II) complexes with a singly-and doubly-deprotonated H2L ligand (H2L = 2',2'''-(2,6-pyridindiyldiethylidene)dioxamohydrazide belonging to the planar pentadentate class. The complexes were characterized by elemental analysis, thermal analysis, IR spectroscopy, molar conductivity and magnetic susceptibility measurements. The crystal structure of [Co(L)(H2O)(2)].6H(2)O complex has been determined. The pentagonal bipyramidal geometry present in the previously synthesized complex [Co(H2L)(H2O)(MeOH)](ClO4)2(,) wherein the ligand is present in a neutral form, has been preserved around Co(II). PB - Gordon Breach Sci Publ Ltd, Reading T2 - Journal of Coordination Chemistry T1 - Pentagonal bipyramidal complexes of Co(II) with singly- and doubly-deprotonated 2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazide - The crystal structure of [diaqua-2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazidecobalt(II)] hexahydrate VL - 42 IS - 4 SP - 335 EP - 342 DO - 10.1080/00958979708022862 ER -
@article{ author = "Ivanović, I. and Anđelković, Katarina K. and Beljanski, V and Prelesnik, BV and Leovac, Vukadin M. and Momirovic, M", year = "1997", abstract = "This paper reports the first Co(II) complexes with a singly-and doubly-deprotonated H2L ligand (H2L = 2',2'''-(2,6-pyridindiyldiethylidene)dioxamohydrazide belonging to the planar pentadentate class. The complexes were characterized by elemental analysis, thermal analysis, IR spectroscopy, molar conductivity and magnetic susceptibility measurements. The crystal structure of [Co(L)(H2O)(2)].6H(2)O complex has been determined. The pentagonal bipyramidal geometry present in the previously synthesized complex [Co(H2L)(H2O)(MeOH)](ClO4)2(,) wherein the ligand is present in a neutral form, has been preserved around Co(II).", publisher = "Gordon Breach Sci Publ Ltd, Reading", journal = "Journal of Coordination Chemistry", title = "Pentagonal bipyramidal complexes of Co(II) with singly- and doubly-deprotonated 2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazide - The crystal structure of [diaqua-2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazidecobalt(II)] hexahydrate", volume = "42", number = "4", pages = "335-342", doi = "10.1080/00958979708022862" }
Ivanović, I., Anđelković, K. K., Beljanski, V., Prelesnik, B., Leovac, V. M.,& Momirovic, M.. (1997). Pentagonal bipyramidal complexes of Co(II) with singly- and doubly-deprotonated 2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazide - The crystal structure of [diaqua-2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazidecobalt(II)] hexahydrate. in Journal of Coordination Chemistry Gordon Breach Sci Publ Ltd, Reading., 42(4), 335-342. https://doi.org/10.1080/00958979708022862
Ivanović I, Anđelković KK, Beljanski V, Prelesnik B, Leovac VM, Momirovic M. Pentagonal bipyramidal complexes of Co(II) with singly- and doubly-deprotonated 2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazide - The crystal structure of [diaqua-2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazidecobalt(II)] hexahydrate. in Journal of Coordination Chemistry. 1997;42(4):335-342. doi:10.1080/00958979708022862 .
Ivanović, I., Anđelković, Katarina K., Beljanski, V, Prelesnik, BV, Leovac, Vukadin M., Momirovic, M, "Pentagonal bipyramidal complexes of Co(II) with singly- and doubly-deprotonated 2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazide - The crystal structure of [diaqua-2 ',2 '''-(2,6-pyridindiyldiethylidene)dioxamohydrazidecobalt(II)] hexahydrate" in Journal of Coordination Chemistry, 42, no. 4 (1997):335-342, https://doi.org/10.1080/00958979708022862 . .