TY  - JOUR
AU  - Šumar-Ristović, Maja
AU  - Ivanović-Burmazović, Ivana
AU  - Hodzic, I
AU  - Anđelković, Katarina K.
PY  - 2002
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/496
AB  - [Mn(H(2)dapsox)Cl(H2O)](ClH2O)-H-. (1) and [Zn(H(2)dapsox)(H2O)(2)](Cl2H2O)-H-. (2) were synthesized from 2,6-diacetylpyridine (dap), oxamic acid hydrazide (sox) and MnCl(2)(.)4H(2)O or ZnCl(2)(.)2H(2)O in 1:2:1 molar ratio, employing a template approach. Based on elemental analyses, molar conductivity and magnetic susceptibility data, IR, H-1 and C-13 NMR and EA spectra, as well as thermal analyses (DSC and TG), a pentagonal-bipyramidal (PBP) geometry for the complexes was determined. Symmetrically coordinated 2,2"'-(2,6-pyridindiyldiethylidene)dioxamohydrazide (H(2)dapsox) is located as a pentadentate ligand in the equatorial plane. The stability of the 3d metal complexes having the PBP geometry is discussed. It was found that Co(II) and Mn(II) produce the most stable complexes of this type, while the Zn(II) complex of the same geometry is much less stable.
PB  - Marcel Dekker Inc, New York
T2  - Synthesis and Reactivity in Inorganic and Metal-organic Chemistry
T1  - Pentagonal-bipyramidal Mn(II) and Zn(II) complexes with 2',2'''-(2,6-pyridindiyldi-ethylidene)dioxamohydrazide
VL  - 32
IS  - 4
SP  - 721
EP  - 737
DO  - 10.1081/SIM-120004442
ER  - 

@article{
author = "Šumar-Ristović, Maja and Ivanović-Burmazović, Ivana and Hodzic, I and Anđelković, Katarina K.",
year = "2002",
abstract = "[Mn(H(2)dapsox)Cl(H2O)](ClH2O)-H-. (1) and [Zn(H(2)dapsox)(H2O)(2)](Cl2H2O)-H-. (2) were synthesized from 2,6-diacetylpyridine (dap), oxamic acid hydrazide (sox) and MnCl(2)(.)4H(2)O or ZnCl(2)(.)2H(2)O in 1:2:1 molar ratio, employing a template approach. Based on elemental analyses, molar conductivity and magnetic susceptibility data, IR, H-1 and C-13 NMR and EA spectra, as well as thermal analyses (DSC and TG), a pentagonal-bipyramidal (PBP) geometry for the complexes was determined. Symmetrically coordinated 2,2"'-(2,6-pyridindiyldiethylidene)dioxamohydrazide (H(2)dapsox) is located as a pentadentate ligand in the equatorial plane. The stability of the 3d metal complexes having the PBP geometry is discussed. It was found that Co(II) and Mn(II) produce the most stable complexes of this type, while the Zn(II) complex of the same geometry is much less stable.",
publisher = "Marcel Dekker Inc, New York",
journal = "Synthesis and Reactivity in Inorganic and Metal-organic Chemistry",
title = "Pentagonal-bipyramidal Mn(II) and Zn(II) complexes with 2',2'''-(2,6-pyridindiyldi-ethylidene)dioxamohydrazide",
volume = "32",
number = "4",
pages = "721-737",
doi = "10.1081/SIM-120004442"
}

Šumar-Ristović, M., Ivanović-Burmazović, I., Hodzic, I.,& Anđelković, K. K.. (2002). Pentagonal-bipyramidal Mn(II) and Zn(II) complexes with 2',2'''-(2,6-pyridindiyldi-ethylidene)dioxamohydrazide. in Synthesis and Reactivity in Inorganic and Metal-organic Chemistry
Marcel Dekker Inc, New York., 32(4), 721-737.
https://doi.org/10.1081/SIM-120004442

Šumar-Ristović M, Ivanović-Burmazović I, Hodzic I, Anđelković KK. Pentagonal-bipyramidal Mn(II) and Zn(II) complexes with 2',2'''-(2,6-pyridindiyldi-ethylidene)dioxamohydrazide. in Synthesis and Reactivity in Inorganic and Metal-organic Chemistry. 2002;32(4):721-737.
doi:10.1081/SIM-120004442 .

Šumar-Ristović, Maja, Ivanović-Burmazović, Ivana, Hodzic, I, Anđelković, Katarina K., "Pentagonal-bipyramidal Mn(II) and Zn(II) complexes with 2',2'''-(2,6-pyridindiyldi-ethylidene)dioxamohydrazide" in Synthesis and Reactivity in Inorganic and Metal-organic Chemistry, 32, no. 4 (2002):721-737,
https://doi.org/10.1081/SIM-120004442 . .

TY  - JOUR
AU  - Ivanović-Burmazović, Ivana
AU  - Šumar-Ristović, Maja
AU  - Brčeski, Ilija
AU  - Hodzic, I
AU  - Anđelković, Katarina K.
PY  - 2000
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/453
AB  - A [UO(2)dapsox]3H(2)O (H(2)dapsox = 2 ' ,2 " '-(2,6-pyridindiyldiethylidine)dioxamohydrazide) has been synthesized and determined by the elemental analysis, the H-1 and C-13 NMR spectra, IC and the electronic absorption spectral as well as by thermal analysis (DSC and TG). The [UO(2)dapsox]3H(2)O complex's geometry is a pentagonal pyramid with two oxo oxygen atoms in apical positions and a planar pentadentate in the equatorial plane. This geometry (existing in spire of the solvents present within the crystal lattice) is resulting from the steric effects imposed by the coordinated acylhydrazone.
PB  - Trans Tech Publications Ltd, Zurich-Uetikon
T2  - Materials Science Forum
T1  - The UO22+ complexes with 2 ',2 '''-(2,6-pyridindiyldiethylidine)dioxamohydrazide (H(2)dapsox)
VL  - 352
SP  - 277
EP  - 282
DO  - 10.4028/www.scientific.net/MSF.352.277
ER  - 

@article{
author = "Ivanović-Burmazović, Ivana and Šumar-Ristović, Maja and Brčeski, Ilija and Hodzic, I and Anđelković, Katarina K.",
year = "2000",
abstract = "A [UO(2)dapsox]3H(2)O (H(2)dapsox = 2 ' ,2 " '-(2,6-pyridindiyldiethylidine)dioxamohydrazide) has been synthesized and determined by the elemental analysis, the H-1 and C-13 NMR spectra, IC and the electronic absorption spectral as well as by thermal analysis (DSC and TG). The [UO(2)dapsox]3H(2)O complex's geometry is a pentagonal pyramid with two oxo oxygen atoms in apical positions and a planar pentadentate in the equatorial plane. This geometry (existing in spire of the solvents present within the crystal lattice) is resulting from the steric effects imposed by the coordinated acylhydrazone.",
publisher = "Trans Tech Publications Ltd, Zurich-Uetikon",
journal = "Materials Science Forum",
title = "The UO22+ complexes with 2 ',2 '''-(2,6-pyridindiyldiethylidine)dioxamohydrazide (H(2)dapsox)",
volume = "352",
pages = "277-282",
doi = "10.4028/www.scientific.net/MSF.352.277"
}

Ivanović-Burmazović, I., Šumar-Ristović, M., Brčeski, I., Hodzic, I.,& Anđelković, K. K.. (2000). The UO22+ complexes with 2 ',2 '''-(2,6-pyridindiyldiethylidine)dioxamohydrazide (H(2)dapsox). in Materials Science Forum
Trans Tech Publications Ltd, Zurich-Uetikon., 352, 277-282.
https://doi.org/10.4028/www.scientific.net/MSF.352.277

Ivanović-Burmazović I, Šumar-Ristović M, Brčeski I, Hodzic I, Anđelković KK. The UO22+ complexes with 2 ',2 '''-(2,6-pyridindiyldiethylidine)dioxamohydrazide (H(2)dapsox). in Materials Science Forum. 2000;352:277-282.
doi:10.4028/www.scientific.net/MSF.352.277 .

Ivanović-Burmazović, Ivana, Šumar-Ristović, Maja, Brčeski, Ilija, Hodzic, I, Anđelković, Katarina K., "The UO22+ complexes with 2 ',2 '''-(2,6-pyridindiyldiethylidine)dioxamohydrazide (H(2)dapsox)" in Materials Science Forum, 352 (2000):277-282,
https://doi.org/10.4028/www.scientific.net/MSF.352.277 . .