TY  - JOUR
AU  - Zdravković, Jelena D.
AU  - Radovanović, Lidija
AU  - Poleti, Dejan
AU  - Rogan, Jelena R.
AU  - Vulić, Predrag J.
AU  - Radovanović, Željko
AU  - Minić, Dragica M.
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4003
AB  - The design of mixed-ligand complexes are of increasing interest from fundamental as well as technological and curative aspects. Having that in mind, we studied zinc complex containing 2,2'-dipyridylamine (dipya) and dianion of isophthalic acid (ipht), [Zn(dipya)(ipht)](n), as promising precursor for synthesis of nanostructured metal oxide. In that sense, the mechanism and degradation kinetics of [Zn(dipya)(ipht)](n), was analyzed under non-isothermal conditions in nitrogen and in air atmospheres. Peak deconvolution of the [Zn(dipya)(ipht)](n), decomposition profile, in the form of a derivative thermogram (DTG), in nitrogen atmosphere, revealed the presence of three decomposition steps, while in air five single steps were isolated. In both cases ZnO is formed as residue at 530 degrees C: pure (in air) or in amorphous matrix (nitrogen). In air we obtained well crystalized ZnO nanospheres (-25 nm), by thermal treatment in temperature range 370-530 degrees C showing that this complex could be considered as good precursor for production of nanosized ZnO.
PB  - Elsevier Masson SAS
T2  - Solid State Sciences
T1  - Mechanism and degradation kinetics of zinc complex containing isophthalato and 2,2 '-dipyridylamine ligands under different atmospheres
EP  - 131
SP  - 123
VL  - 80
DO  - 10.1016/j.solidstatesciences.2018.04.013
ER  - 

@article{
author = "Zdravković, Jelena D. and Radovanović, Lidija and Poleti, Dejan and Rogan, Jelena R. and Vulić, Predrag J. and Radovanović, Željko and Minić, Dragica M.",
year = "2018",
abstract = "The design of mixed-ligand complexes are of increasing interest from fundamental as well as technological and curative aspects. Having that in mind, we studied zinc complex containing 2,2'-dipyridylamine (dipya) and dianion of isophthalic acid (ipht), [Zn(dipya)(ipht)](n), as promising precursor for synthesis of nanostructured metal oxide. In that sense, the mechanism and degradation kinetics of [Zn(dipya)(ipht)](n), was analyzed under non-isothermal conditions in nitrogen and in air atmospheres. Peak deconvolution of the [Zn(dipya)(ipht)](n), decomposition profile, in the form of a derivative thermogram (DTG), in nitrogen atmosphere, revealed the presence of three decomposition steps, while in air five single steps were isolated. In both cases ZnO is formed as residue at 530 degrees C: pure (in air) or in amorphous matrix (nitrogen). In air we obtained well crystalized ZnO nanospheres (-25 nm), by thermal treatment in temperature range 370-530 degrees C showing that this complex could be considered as good precursor for production of nanosized ZnO.",
publisher = "Elsevier Masson SAS",
journal = "Solid State Sciences",
title = "Mechanism and degradation kinetics of zinc complex containing isophthalato and 2,2 '-dipyridylamine ligands under different atmospheres",
pages = "131-123",
volume = "80",
doi = "10.1016/j.solidstatesciences.2018.04.013"
}

Zdravković, J. D., Radovanović, L., Poleti, D., Rogan, J. R., Vulić, P. J., Radovanović, Ž.,& Minić, D. M.. (2018). Mechanism and degradation kinetics of zinc complex containing isophthalato and 2,2 '-dipyridylamine ligands under different atmospheres. in Solid State Sciences
Elsevier Masson SAS., 80, 123-131.
https://doi.org/10.1016/j.solidstatesciences.2018.04.013

Zdravković JD, Radovanović L, Poleti D, Rogan JR, Vulić PJ, Radovanović Ž, Minić DM. Mechanism and degradation kinetics of zinc complex containing isophthalato and 2,2 '-dipyridylamine ligands under different atmospheres. in Solid State Sciences. 2018;80:123-131.
doi:10.1016/j.solidstatesciences.2018.04.013 .

Zdravković, Jelena D., Radovanović, Lidija, Poleti, Dejan, Rogan, Jelena R., Vulić, Predrag J., Radovanović, Željko, Minić, Dragica M., "Mechanism and degradation kinetics of zinc complex containing isophthalato and 2,2 '-dipyridylamine ligands under different atmospheres" in Solid State Sciences, 80 (2018):123-131,
https://doi.org/10.1016/j.solidstatesciences.2018.04.013 . .

TY  - JOUR
AU  - Zdravković, Jelena D.
AU  - Poleti, Dejan
AU  - Rogan, Jelena
AU  - Blagojević, Vladimir A.
AU  - Mészáros, Katalin
AU  - Minić, Dragica M.
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3588
AB  - Thermal dehydration of two heterometallic complexes containing dianion of phthalic acid, pht, Na-2[Cu(pht)(2)] center dot 2H(2)O, 1, and K-2[Cu(pht)(2)] center dot 2H(2)O, 2, was investigated under non-isothermal conditions. Mechanism and kinetics of dehydration were analyzed in detail using TG/DSC/MS measurements, XRPD analysis and FT-IR spectroscopy. The reversibility of dehydration processes was identified. According to XRPD, dehydrated product of 1 maintains original structure, but dehydration of 2 undergoes structural transformation giving a dehydrated product of different crystal structure. In both cases dehydration process involves more than one elementary step, which was confirmed using isoconversional methods Deconvolution of this process using Fraiser-Suzuki function yielded two single step processes for 1 and 2. Subsequent kinetic analysis was performed using Malek algorithm, resulting in the determination of kinetic triplets (E-a, A and f(alpha)) for each individual step. In addition, the dehydrated complexes were investigated as possible candidates for H-2 adsorption, using molecular simulations.
PB  - Elsevier Science Bv, Amsterdam
T2  - Journal of Analytical and Applied Pyrolysis
T1  - The influence of alkaline cations on the mechanism and kinetics of dehydration of polymeric phthalatocuprate(II) dihydrates
EP  - 331
SP  - 323
VL  - 126
DO  - 10.1016/j.jaap.2017.05.014
ER  - 

@article{
author = "Zdravković, Jelena D. and Poleti, Dejan and Rogan, Jelena and Blagojević, Vladimir A. and Mészáros, Katalin and Minić, Dragica M.",
year = "2017",
abstract = "Thermal dehydration of two heterometallic complexes containing dianion of phthalic acid, pht, Na-2[Cu(pht)(2)] center dot 2H(2)O, 1, and K-2[Cu(pht)(2)] center dot 2H(2)O, 2, was investigated under non-isothermal conditions. Mechanism and kinetics of dehydration were analyzed in detail using TG/DSC/MS measurements, XRPD analysis and FT-IR spectroscopy. The reversibility of dehydration processes was identified. According to XRPD, dehydrated product of 1 maintains original structure, but dehydration of 2 undergoes structural transformation giving a dehydrated product of different crystal structure. In both cases dehydration process involves more than one elementary step, which was confirmed using isoconversional methods Deconvolution of this process using Fraiser-Suzuki function yielded two single step processes for 1 and 2. Subsequent kinetic analysis was performed using Malek algorithm, resulting in the determination of kinetic triplets (E-a, A and f(alpha)) for each individual step. In addition, the dehydrated complexes were investigated as possible candidates for H-2 adsorption, using molecular simulations.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Journal of Analytical and Applied Pyrolysis",
title = "The influence of alkaline cations on the mechanism and kinetics of dehydration of polymeric phthalatocuprate(II) dihydrates",
pages = "331-323",
volume = "126",
doi = "10.1016/j.jaap.2017.05.014"
}

Zdravković, J. D., Poleti, D., Rogan, J., Blagojević, V. A., Mészáros, K.,& Minić, D. M.. (2017). The influence of alkaline cations on the mechanism and kinetics of dehydration of polymeric phthalatocuprate(II) dihydrates. in Journal of Analytical and Applied Pyrolysis
Elsevier Science Bv, Amsterdam., 126, 323-331.
https://doi.org/10.1016/j.jaap.2017.05.014

Zdravković JD, Poleti D, Rogan J, Blagojević VA, Mészáros K, Minić DM. The influence of alkaline cations on the mechanism and kinetics of dehydration of polymeric phthalatocuprate(II) dihydrates. in Journal of Analytical and Applied Pyrolysis. 2017;126:323-331.
doi:10.1016/j.jaap.2017.05.014 .

Zdravković, Jelena D., Poleti, Dejan, Rogan, Jelena, Blagojević, Vladimir A., Mészáros, Katalin, Minić, Dragica M., "The influence of alkaline cations on the mechanism and kinetics of dehydration of polymeric phthalatocuprate(II) dihydrates" in Journal of Analytical and Applied Pyrolysis, 126 (2017):323-331,
https://doi.org/10.1016/j.jaap.2017.05.014 . .

TY  - JOUR
AU  - Begović, Nebojša
AU  - Vasić, Milica M.
AU  - Blagojević, Vladimir A.
AU  - Filipović, Nenad R.
AU  - Marinković, Aleksandar
AU  - Malešević, Aleksandar
AU  - Minić, Dragica M.
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3634
AB  - The structure of new cis-dichloro[(E)-ethyl-2-(2-((8-hydroxyquinolin-2-il)methylene)hidrazinyl)acetate-kappa(2) N]-palladium(II) complex was determined using a combination of XRD and IR measurements and DFT calculations. Inherent flexibility of its structure is evident from the complexity of its IR spectrum, which could only be theoretically reproduced as a combination of several closely related structures, involving rotation around C-O bond and changes in hydrogen interactions of its -OH group. Its thermal stability and decomposition were studied non-isothermally, and the thermal decomposition mechanism was proposed using correlation with DFT calculations at the molecular level. It was determined that the initial degradation step consists of the release of Cl free radical, which then reacts with both the initial compound and the degradation products. Besides the endothermic steps, there are exothermic ones, contributing to the complex shape of the DSC curve, consisted of overlapping endothermic and exothermic peaks. Deconvolution of DTG curve allowed identification of primary fragments of the initial degradation process and, in conjunction with DFT calculations, construction of the most likely reaction mechanism.
PB  - Springer, Dordrecht
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Synthesis and thermal stability of cis-dichloro[(E)-ethyl-2-(2-((8-hydroxyquinolin-2-il)methylene)hidrazinyl)acetate-kappa(2) N]-palladium(II) complex
EP  - 711
IS  - 2
SP  - 701
VL  - 130
DO  - 10.1007/s10973-017-6458-2
ER  - 

@article{
author = "Begović, Nebojša and Vasić, Milica M. and Blagojević, Vladimir A. and Filipović, Nenad R. and Marinković, Aleksandar and Malešević, Aleksandar and Minić, Dragica M.",
year = "2017",
abstract = "The structure of new cis-dichloro[(E)-ethyl-2-(2-((8-hydroxyquinolin-2-il)methylene)hidrazinyl)acetate-kappa(2) N]-palladium(II) complex was determined using a combination of XRD and IR measurements and DFT calculations. Inherent flexibility of its structure is evident from the complexity of its IR spectrum, which could only be theoretically reproduced as a combination of several closely related structures, involving rotation around C-O bond and changes in hydrogen interactions of its -OH group. Its thermal stability and decomposition were studied non-isothermally, and the thermal decomposition mechanism was proposed using correlation with DFT calculations at the molecular level. It was determined that the initial degradation step consists of the release of Cl free radical, which then reacts with both the initial compound and the degradation products. Besides the endothermic steps, there are exothermic ones, contributing to the complex shape of the DSC curve, consisted of overlapping endothermic and exothermic peaks. Deconvolution of DTG curve allowed identification of primary fragments of the initial degradation process and, in conjunction with DFT calculations, construction of the most likely reaction mechanism.",
publisher = "Springer, Dordrecht",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Synthesis and thermal stability of cis-dichloro[(E)-ethyl-2-(2-((8-hydroxyquinolin-2-il)methylene)hidrazinyl)acetate-kappa(2) N]-palladium(II) complex",
pages = "711-701",
number = "2",
volume = "130",
doi = "10.1007/s10973-017-6458-2"
}

Begović, N., Vasić, M. M., Blagojević, V. A., Filipović, N. R., Marinković, A., Malešević, A.,& Minić, D. M.. (2017). Synthesis and thermal stability of cis-dichloro[(E)-ethyl-2-(2-((8-hydroxyquinolin-2-il)methylene)hidrazinyl)acetate-kappa(2) N]-palladium(II) complex. in Journal of Thermal Analysis and Calorimetry
Springer, Dordrecht., 130(2), 701-711.
https://doi.org/10.1007/s10973-017-6458-2

Begović N, Vasić MM, Blagojević VA, Filipović NR, Marinković A, Malešević A, Minić DM. Synthesis and thermal stability of cis-dichloro[(E)-ethyl-2-(2-((8-hydroxyquinolin-2-il)methylene)hidrazinyl)acetate-kappa(2) N]-palladium(II) complex. in Journal of Thermal Analysis and Calorimetry. 2017;130(2):701-711.
doi:10.1007/s10973-017-6458-2 .

Begović, Nebojša, Vasić, Milica M., Blagojević, Vladimir A., Filipović, Nenad R., Marinković, Aleksandar, Malešević, Aleksandar, Minić, Dragica M., "Synthesis and thermal stability of cis-dichloro[(E)-ethyl-2-(2-((8-hydroxyquinolin-2-il)methylene)hidrazinyl)acetate-kappa(2) N]-palladium(II) complex" in Journal of Thermal Analysis and Calorimetry, 130, no. 2 (2017):701-711,
https://doi.org/10.1007/s10973-017-6458-2 . .

TY  - JOUR
AU  - Zdravković, Jelena D.
AU  - Poleti, Dejan
AU  - Rogan, Jelena
AU  - Begović, Nebojša
AU  - Blagojević, Vladimir A.
AU  - Vasić, Milica M.
AU  - Minić, Dragica M.
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3377
AB  - Thermal degradation of ternary transition metal complex containing tetraanion of pyromellitic acid, pyr, and ethylenediamine, en, [Ni-2(en)(2)(H2O)(6)(pyr)]center dot 4H(2)O, 1, was investigated under non-isothermal conditions. The mechanism of thermal degradation, which occurs in three steps, was clarified by TG/DSC measurements in conjunction with FT-IR spectroscopy and XRPD analysis. The complexity of all degradation steps has been revealed using isoconversional methods. Dehydration comprises the loss of ten water molecules in a relatively narrow temperature interval, resulting in a very complicated reaction mechanism. In addition, density functional theory calculations have been applied for better understanding of dehydration. The second degradation step, related to loss of en, was separated into two single-step processes with Fraser-Suzuki function. The obtained individual steps were described by Johnson-Mehl-Avrami A2 model and estak-Berggren model, respectively. Validation of the proposed kinetic triplets for individual steps was performed using master plot and P,rez-Maqueda criteria. The third degradation step is related to the fragmentation of pyr ion most likely followed with the release of a number of gaseous products.
PB  - Springer, Dordrecht
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Thermal stability and degradation of binuclear hexaaqua-bis(ethylenediamine)-(mu (2)-pyromellitato)dinickel(II) tetrahydrate
EP  - 1726
IS  - 2
SP  - 1715
VL  - 123
DO  - 10.1007/s10973-015-5007-0
ER  - 

@article{
author = "Zdravković, Jelena D. and Poleti, Dejan and Rogan, Jelena and Begović, Nebojša and Blagojević, Vladimir A. and Vasić, Milica M. and Minić, Dragica M.",
year = "2016",
abstract = "Thermal degradation of ternary transition metal complex containing tetraanion of pyromellitic acid, pyr, and ethylenediamine, en, [Ni-2(en)(2)(H2O)(6)(pyr)]center dot 4H(2)O, 1, was investigated under non-isothermal conditions. The mechanism of thermal degradation, which occurs in three steps, was clarified by TG/DSC measurements in conjunction with FT-IR spectroscopy and XRPD analysis. The complexity of all degradation steps has been revealed using isoconversional methods. Dehydration comprises the loss of ten water molecules in a relatively narrow temperature interval, resulting in a very complicated reaction mechanism. In addition, density functional theory calculations have been applied for better understanding of dehydration. The second degradation step, related to loss of en, was separated into two single-step processes with Fraser-Suzuki function. The obtained individual steps were described by Johnson-Mehl-Avrami A2 model and estak-Berggren model, respectively. Validation of the proposed kinetic triplets for individual steps was performed using master plot and P,rez-Maqueda criteria. The third degradation step is related to the fragmentation of pyr ion most likely followed with the release of a number of gaseous products.",
publisher = "Springer, Dordrecht",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Thermal stability and degradation of binuclear hexaaqua-bis(ethylenediamine)-(mu (2)-pyromellitato)dinickel(II) tetrahydrate",
pages = "1726-1715",
number = "2",
volume = "123",
doi = "10.1007/s10973-015-5007-0"
}

Zdravković, J. D., Poleti, D., Rogan, J., Begović, N., Blagojević, V. A., Vasić, M. M.,& Minić, D. M.. (2016). Thermal stability and degradation of binuclear hexaaqua-bis(ethylenediamine)-(mu (2)-pyromellitato)dinickel(II) tetrahydrate. in Journal of Thermal Analysis and Calorimetry
Springer, Dordrecht., 123(2), 1715-1726.
https://doi.org/10.1007/s10973-015-5007-0

Zdravković JD, Poleti D, Rogan J, Begović N, Blagojević VA, Vasić MM, Minić DM. Thermal stability and degradation of binuclear hexaaqua-bis(ethylenediamine)-(mu (2)-pyromellitato)dinickel(II) tetrahydrate. in Journal of Thermal Analysis and Calorimetry. 2016;123(2):1715-1726.
doi:10.1007/s10973-015-5007-0 .

Zdravković, Jelena D., Poleti, Dejan, Rogan, Jelena, Begović, Nebojša, Blagojević, Vladimir A., Vasić, Milica M., Minić, Dragica M., "Thermal stability and degradation of binuclear hexaaqua-bis(ethylenediamine)-(mu (2)-pyromellitato)dinickel(II) tetrahydrate" in Journal of Thermal Analysis and Calorimetry, 123, no. 2 (2016):1715-1726,
https://doi.org/10.1007/s10973-015-5007-0 . .

TY  - JOUR
AU  - Filipović, Nenad R.
AU  - Bjelogrlić, Snežana K.
AU  - Todorović, Tamara
AU  - Blagojević, Vladimir A.
AU  - Muller, Christian D.
AU  - Marinković, Aleksandar
AU  - Vujčić, Miroslava T.
AU  - Janović, Barbara S.
AU  - Malešević, Aleksandar
AU  - Begović, Nebojša
AU  - Senćanski, Milan V.
AU  - Minić, Dragica M.
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3315
AB  - A new Ni(II) complex, [Ni(L)(H2O)] (1), with diethyl 3,3'-(2,2'-(1,1'-(pyridine-2,6-diyl) bis(ethan-1-yl-1-ylidene)) bis(hydrazin-1-yl-2-ylidene)) bis(3-oxopropanoate) ligand (H2L) was synthesized as a potential chemotherapeutic agent. Polidentate ligand was coordinated to Ni(II) NNN-tridentately, in dianionic form, while monodentate water coordination completed square-planar geometry around metal. Structure in the solution was determined by NMR spectroscopy and the same coordination mode was observed in the solid state using IR spectroscopy and further verified by DFT calculations and electrochemical studies. Thermal stability of 1 was determined in both air and nitrogen atmosphere. Anticancer activity of 1 was investigated on acute monocytic leukemia (THP-1) and pancreatic adenocarcinoma (AsPC-1) cell lines. On THP-1 cells 1 induced powerful apoptotic response (ED50 = 10 +/- 3 mu M), which was revealed to be only partially caspase-dependent, with activation of caspase-8 as the dominant course. This suggested that experimentally validated covalent binding of 1 to DNA is not the only mechanism responsible for programmed cell death. This was supported with experiments on AsPC-1 cells. Although treatment of those cells with 1 resulted in poor apoptotic response, cell cycle changes showed concentration-dependent shifts indicating a dual mechanism of activity. This study also reviews the results of preliminary biological screening, which demonstrates that 1 displays a unique pattern of anticancer activity with at least two mechanisms involved.
PB  - Royal Soc Chemistry, Cambridge
T2  - RSC Advances
T1  - Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines
EP  - 108740
IS  - 110
SP  - 108726
VL  - 6
DO  - 10.1039/c6ra24604d
ER  - 

@article{
author = "Filipović, Nenad R. and Bjelogrlić, Snežana K. and Todorović, Tamara and Blagojević, Vladimir A. and Muller, Christian D. and Marinković, Aleksandar and Vujčić, Miroslava T. and Janović, Barbara S. and Malešević, Aleksandar and Begović, Nebojša and Senćanski, Milan V. and Minić, Dragica M.",
year = "2016",
abstract = "A new Ni(II) complex, [Ni(L)(H2O)] (1), with diethyl 3,3'-(2,2'-(1,1'-(pyridine-2,6-diyl) bis(ethan-1-yl-1-ylidene)) bis(hydrazin-1-yl-2-ylidene)) bis(3-oxopropanoate) ligand (H2L) was synthesized as a potential chemotherapeutic agent. Polidentate ligand was coordinated to Ni(II) NNN-tridentately, in dianionic form, while monodentate water coordination completed square-planar geometry around metal. Structure in the solution was determined by NMR spectroscopy and the same coordination mode was observed in the solid state using IR spectroscopy and further verified by DFT calculations and electrochemical studies. Thermal stability of 1 was determined in both air and nitrogen atmosphere. Anticancer activity of 1 was investigated on acute monocytic leukemia (THP-1) and pancreatic adenocarcinoma (AsPC-1) cell lines. On THP-1 cells 1 induced powerful apoptotic response (ED50 = 10 +/- 3 mu M), which was revealed to be only partially caspase-dependent, with activation of caspase-8 as the dominant course. This suggested that experimentally validated covalent binding of 1 to DNA is not the only mechanism responsible for programmed cell death. This was supported with experiments on AsPC-1 cells. Although treatment of those cells with 1 resulted in poor apoptotic response, cell cycle changes showed concentration-dependent shifts indicating a dual mechanism of activity. This study also reviews the results of preliminary biological screening, which demonstrates that 1 displays a unique pattern of anticancer activity with at least two mechanisms involved.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "RSC Advances",
title = "Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines",
pages = "108740-108726",
number = "110",
volume = "6",
doi = "10.1039/c6ra24604d"
}

Filipović, N. R., Bjelogrlić, S. K., Todorović, T., Blagojević, V. A., Muller, C. D., Marinković, A., Vujčić, M. T., Janović, B. S., Malešević, A., Begović, N., Senćanski, M. V.,& Minić, D. M.. (2016). Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines. in RSC Advances
Royal Soc Chemistry, Cambridge., 6(110), 108726-108740.
https://doi.org/10.1039/c6ra24604d

Filipović NR, Bjelogrlić SK, Todorović T, Blagojević VA, Muller CD, Marinković A, Vujčić MT, Janović BS, Malešević A, Begović N, Senćanski MV, Minić DM. Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines. in RSC Advances. 2016;6(110):108726-108740.
doi:10.1039/c6ra24604d .

Filipović, Nenad R., Bjelogrlić, Snežana K., Todorović, Tamara, Blagojević, Vladimir A., Muller, Christian D., Marinković, Aleksandar, Vujčić, Miroslava T., Janović, Barbara S., Malešević, Aleksandar, Begović, Nebojša, Senćanski, Milan V., Minić, Dragica M., "Ni(II) complex with bishydrazone ligand: synthesis, characterization, DNA binding studies and pro-apoptotic and pro-differentiation induction in human cancerous cell lines" in RSC Advances, 6, no. 110 (2016):108726-108740,
https://doi.org/10.1039/c6ra24604d . .

TY  - JOUR
AU  - Zdravković, Jelena D.
AU  - Poleti, Dejan
AU  - Rogan, Jelena
AU  - Minić, Dragica M.
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2660
AB  - Crystal structure of the title compound: [Cu-2(bipy)(2)(pht)(2)]center dot 4H(2)O (bipy = 2,2'-bipyridine, pht = dianion of phthalic acid), CuBP center dot 4H(2)O, consists of dinuclear entities, which are further connected by pi-pi stacking interactions between bipy ligands. In this way small channels (micropores) oriented parallel to the [001] direction and containing loosely hydrogen bonded water molecules are formed. The structural changes during dehydration-rehydration have been thoroughly investigated using TG/DSC analysis, FT-IR spectroscopy, X-ray powder diffraction, optical and scanning electron microscopy, and sorption experiments. In addition, dehydration process was analyzed from the aspect of kinetics. A complete reversibility of the dehydration-rehydration CuBP center dot 4H(2)O(s) reversible arrow CuBP(s) + 4H(2)O(g) process was confirmed by all means. Therefore, CuBP center dot 4H(2)O can be classified as molecular sieve with quite unexpected zero-dimensional structure.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Bis(2,2 '-bipyridine)-bis(mu(3)-phthalato)-dicopper(II) tetrahydrate as molecular sieve with zero-dimensional structure
EP  - 264
SP  - 256
VL  - 80
DO  - 10.1016/j.poly.2014.05.026
ER  - 

@article{
author = "Zdravković, Jelena D. and Poleti, Dejan and Rogan, Jelena and Minić, Dragica M.",
year = "2014",
abstract = "Crystal structure of the title compound: [Cu-2(bipy)(2)(pht)(2)]center dot 4H(2)O (bipy = 2,2'-bipyridine, pht = dianion of phthalic acid), CuBP center dot 4H(2)O, consists of dinuclear entities, which are further connected by pi-pi stacking interactions between bipy ligands. In this way small channels (micropores) oriented parallel to the [001] direction and containing loosely hydrogen bonded water molecules are formed. The structural changes during dehydration-rehydration have been thoroughly investigated using TG/DSC analysis, FT-IR spectroscopy, X-ray powder diffraction, optical and scanning electron microscopy, and sorption experiments. In addition, dehydration process was analyzed from the aspect of kinetics. A complete reversibility of the dehydration-rehydration CuBP center dot 4H(2)O(s) reversible arrow CuBP(s) + 4H(2)O(g) process was confirmed by all means. Therefore, CuBP center dot 4H(2)O can be classified as molecular sieve with quite unexpected zero-dimensional structure.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Bis(2,2 '-bipyridine)-bis(mu(3)-phthalato)-dicopper(II) tetrahydrate as molecular sieve with zero-dimensional structure",
pages = "264-256",
volume = "80",
doi = "10.1016/j.poly.2014.05.026"
}

Zdravković, J. D., Poleti, D., Rogan, J.,& Minić, D. M.. (2014). Bis(2,2 '-bipyridine)-bis(mu(3)-phthalato)-dicopper(II) tetrahydrate as molecular sieve with zero-dimensional structure. in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford., 80, 256-264.
https://doi.org/10.1016/j.poly.2014.05.026

Zdravković JD, Poleti D, Rogan J, Minić DM. Bis(2,2 '-bipyridine)-bis(mu(3)-phthalato)-dicopper(II) tetrahydrate as molecular sieve with zero-dimensional structure. in Polyhedron. 2014;80:256-264.
doi:10.1016/j.poly.2014.05.026 .

Zdravković, Jelena D., Poleti, Dejan, Rogan, Jelena, Minić, Dragica M., "Bis(2,2 '-bipyridine)-bis(mu(3)-phthalato)-dicopper(II) tetrahydrate as molecular sieve with zero-dimensional structure" in Polyhedron, 80 (2014):256-264,
https://doi.org/10.1016/j.poly.2014.05.026 . .

TY  - JOUR
AU  - Minić, Dragica M.
AU  - Šumar-Ristović, Maja
AU  - Miodragović Đenana U.
AU  - Anđelković, Katarina K.
AU  - Poleti, Dejan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5695
AB  - The kinetics of multi-step thermal degradation of Co(II) complex with N-benzyloxycarbonyl glycinato ligand [Co(N-Boc-gly)(2)(H2O)(4)]center dot 2H(2)O, in non-isothermal conditions was studied using isoconversional and non-isoconversional methods. The degradation of complex occurs in three well-separated steps involving the loss of water molecules in first step followed by two degradation steps of dehydrated complex. The dependence of Arrhenius parameters on conversion degree showed that all observed steps of thermal degradation are very complex, involving more than one elementary step, as can be expected for most solid-state heterogeneous reactions with solid reactants and solid and gaseous products. It was shown that step 1, corresponding to the dehydration, involves a series of competitive dehydration steps of differently bound water molecules complicated by diffusion. Second step involves two parallel reactions related to the loss of two identical C6H5CH2O-ligand fragments complicated by the presence of products in gaseous state. Further degradation in step 3 corresponds to complex process with a change in the limiting stage, in this case from the kinetic to the diffusion regime, connected with the presence of gaseous products diffusing through the solid product.
PB  - Springer, Dordrecht
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Kinetics and mechanism of degradation of Co(II)-N-benzyloxycarbonylglycinato complex
EP  - 1176
IS  - 3
SP  - 1167
VL  - 107
DO  - 10.1007/s10973-011-1368-1
ER  - 

@article{
author = "Minić, Dragica M. and Šumar-Ristović, Maja and Miodragović Đenana U. and Anđelković, Katarina K. and Poleti, Dejan",
year = "2012",
abstract = "The kinetics of multi-step thermal degradation of Co(II) complex with N-benzyloxycarbonyl glycinato ligand [Co(N-Boc-gly)(2)(H2O)(4)]center dot 2H(2)O, in non-isothermal conditions was studied using isoconversional and non-isoconversional methods. The degradation of complex occurs in three well-separated steps involving the loss of water molecules in first step followed by two degradation steps of dehydrated complex. The dependence of Arrhenius parameters on conversion degree showed that all observed steps of thermal degradation are very complex, involving more than one elementary step, as can be expected for most solid-state heterogeneous reactions with solid reactants and solid and gaseous products. It was shown that step 1, corresponding to the dehydration, involves a series of competitive dehydration steps of differently bound water molecules complicated by diffusion. Second step involves two parallel reactions related to the loss of two identical C6H5CH2O-ligand fragments complicated by the presence of products in gaseous state. Further degradation in step 3 corresponds to complex process with a change in the limiting stage, in this case from the kinetic to the diffusion regime, connected with the presence of gaseous products diffusing through the solid product.",
publisher = "Springer, Dordrecht",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Kinetics and mechanism of degradation of Co(II)-N-benzyloxycarbonylglycinato complex",
pages = "1176-1167",
number = "3",
volume = "107",
doi = "10.1007/s10973-011-1368-1"
}

Minić, D. M., Šumar-Ristović, M., Miodragović Đenana U., Anđelković, K. K.,& Poleti, D.. (2012). Kinetics and mechanism of degradation of Co(II)-N-benzyloxycarbonylglycinato complex. in Journal of Thermal Analysis and Calorimetry
Springer, Dordrecht., 107(3), 1167-1176.
https://doi.org/10.1007/s10973-011-1368-1

Minić DM, Šumar-Ristović M, Miodragović Đenana U., Anđelković KK, Poleti D. Kinetics and mechanism of degradation of Co(II)-N-benzyloxycarbonylglycinato complex. in Journal of Thermal Analysis and Calorimetry. 2012;107(3):1167-1176.
doi:10.1007/s10973-011-1368-1 .

Minić, Dragica M., Šumar-Ristović, Maja, Miodragović Đenana U., Anđelković, Katarina K., Poleti, Dejan, "Kinetics and mechanism of degradation of Co(II)-N-benzyloxycarbonylglycinato complex" in Journal of Thermal Analysis and Calorimetry, 107, no. 3 (2012):1167-1176,
https://doi.org/10.1007/s10973-011-1368-1 . .

TY  - JOUR
AU  - Šumar-Ristović, Maja
AU  - Gruden-Pavlović, Maja
AU  - Zlatar, Matija
AU  - Blagojević, Vladimir A.
AU  - Anđelković, Katarina K.
AU  - Poleti, Dejan
AU  - Minić, Dragica M.
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5696
AB  - A Zn(II) complex with N-benzyloxycarbonylglycinato ligands was studied by non-isothermal methods, in particular Kissinger-Akahira-Sunose's method, and further analysis of these results was performed by Vyazovkin's algorithm and an artificial compensation effect. Density functional theory calculations of thermodynamic quantities were performed, and results obtained by both methods are consistent, thus clarifying the mechanism of this very interesting multi-step degradation.
PB  - Springer Wien, Wien
T2  - Monatshefte Fur Chemie
T1  - Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands
EP  - 1139
IS  - 8
SP  - 1133
VL  - 143
DO  - 10.1007/s00706-012-0793-6
ER  - 

@article{
author = "Šumar-Ristović, Maja and Gruden-Pavlović, Maja and Zlatar, Matija and Blagojević, Vladimir A. and Anđelković, Katarina K. and Poleti, Dejan and Minić, Dragica M.",
year = "2012",
abstract = "A Zn(II) complex with N-benzyloxycarbonylglycinato ligands was studied by non-isothermal methods, in particular Kissinger-Akahira-Sunose's method, and further analysis of these results was performed by Vyazovkin's algorithm and an artificial compensation effect. Density functional theory calculations of thermodynamic quantities were performed, and results obtained by both methods are consistent, thus clarifying the mechanism of this very interesting multi-step degradation.",
publisher = "Springer Wien, Wien",
journal = "Monatshefte Fur Chemie",
title = "Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands",
pages = "1139-1133",
number = "8",
volume = "143",
doi = "10.1007/s00706-012-0793-6"
}

Šumar-Ristović, M., Gruden-Pavlović, M., Zlatar, M., Blagojević, V. A., Anđelković, K. K., Poleti, D.,& Minić, D. M.. (2012). Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands. in Monatshefte Fur Chemie
Springer Wien, Wien., 143(8), 1133-1139.
https://doi.org/10.1007/s00706-012-0793-6

Šumar-Ristović M, Gruden-Pavlović M, Zlatar M, Blagojević VA, Anđelković KK, Poleti D, Minić DM. Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands. in Monatshefte Fur Chemie. 2012;143(8):1133-1139.
doi:10.1007/s00706-012-0793-6 .

Šumar-Ristović, Maja, Gruden-Pavlović, Maja, Zlatar, Matija, Blagojević, Vladimir A., Anđelković, Katarina K., Poleti, Dejan, Minić, Dragica M., "Kinetics, mechanism, and DFT calculations of thermal degradation of a Zn(II) complex with N-benzyloxycarbonylglycinato ligands" in Monatshefte Fur Chemie, 143, no. 8 (2012):1133-1139,
https://doi.org/10.1007/s00706-012-0793-6 . .

TY  - JOUR
AU  - Šumar-Ristović, Maja
AU  - Anđelković, Katarina K.
AU  - Poleti, Dejan
AU  - Minić, Dragica M.
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5662
AB  - Multi-step thermal degradation of coordination polymer [Cd(N-Boc-gly)(2)(H2O)(2)](n) in non-isothermal conditions was studied. The kinetic parameters were determined from the thermal decomposition data using the isoconversion and non-isoconversion techniques. It was shown that the coordination polymer is stable up to 60 C, when the multi-step process of thermal dehydration, followed by steps of degradation, starts. The kinetic triplet for the step of dehydration was established as f(alpha) = 3/2(1 - alpha)(2/3)[1 - (1 - alpha)(1/3)](-1). E-inv = 170.4 +/- 6.4 kJ mol(-1) and Z(inv) =2.6 x 10(23). The established kinetic model, known as "D3 model", was confirmed by application criteria defined by Malek, Perez-Maqueda et al. as well as Master plot method. Dehydration step is followed by two steps of dehydrated coordination polymer degradation. On the base of the dependence of Arrhenius parameters (E-a and Z) on conversion degree (alpha), the mechanisms of degradation were discussed. In this way it was shown that second and third steps of degradation of coordination polymer are complex involving more than one elementary step. The second step corresponds to the loss of two C6H5CH2O- fragments in two parallel steps. The third step of degradation, ascribed to the loss of two -C(=O)NHCH2- fragments, is complicated by changing kinetically to diffusion control. (C) 2011 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Thermochimica Acta
T1  - Thermal degradation of coordination polymer [Cd(N-Boc-gly)(2)(H2O)(2)](n)
EP  - 30
IS  - 1-2
SP  - 25
VL  - 525
DO  - 10.1016/j.tca.2011.07.017
ER  - 

@article{
author = "Šumar-Ristović, Maja and Anđelković, Katarina K. and Poleti, Dejan and Minić, Dragica M.",
year = "2011",
abstract = "Multi-step thermal degradation of coordination polymer [Cd(N-Boc-gly)(2)(H2O)(2)](n) in non-isothermal conditions was studied. The kinetic parameters were determined from the thermal decomposition data using the isoconversion and non-isoconversion techniques. It was shown that the coordination polymer is stable up to 60 C, when the multi-step process of thermal dehydration, followed by steps of degradation, starts. The kinetic triplet for the step of dehydration was established as f(alpha) = 3/2(1 - alpha)(2/3)[1 - (1 - alpha)(1/3)](-1). E-inv = 170.4 +/- 6.4 kJ mol(-1) and Z(inv) =2.6 x 10(23). The established kinetic model, known as "D3 model", was confirmed by application criteria defined by Malek, Perez-Maqueda et al. as well as Master plot method. Dehydration step is followed by two steps of dehydrated coordination polymer degradation. On the base of the dependence of Arrhenius parameters (E-a and Z) on conversion degree (alpha), the mechanisms of degradation were discussed. In this way it was shown that second and third steps of degradation of coordination polymer are complex involving more than one elementary step. The second step corresponds to the loss of two C6H5CH2O- fragments in two parallel steps. The third step of degradation, ascribed to the loss of two -C(=O)NHCH2- fragments, is complicated by changing kinetically to diffusion control. (C) 2011 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Thermochimica Acta",
title = "Thermal degradation of coordination polymer [Cd(N-Boc-gly)(2)(H2O)(2)](n)",
pages = "30-25",
number = "1-2",
volume = "525",
doi = "10.1016/j.tca.2011.07.017"
}

Šumar-Ristović, M., Anđelković, K. K., Poleti, D.,& Minić, D. M.. (2011). Thermal degradation of coordination polymer [Cd(N-Boc-gly)(2)(H2O)(2)](n). in Thermochimica Acta
Elsevier Science Bv, Amsterdam., 525(1-2), 25-30.
https://doi.org/10.1016/j.tca.2011.07.017

Šumar-Ristović M, Anđelković KK, Poleti D, Minić DM. Thermal degradation of coordination polymer [Cd(N-Boc-gly)(2)(H2O)(2)](n). in Thermochimica Acta. 2011;525(1-2):25-30.
doi:10.1016/j.tca.2011.07.017 .

Šumar-Ristović, Maja, Anđelković, Katarina K., Poleti, Dejan, Minić, Dragica M., "Thermal degradation of coordination polymer [Cd(N-Boc-gly)(2)(H2O)(2)](n)" in Thermochimica Acta, 525, no. 1-2 (2011):25-30,
https://doi.org/10.1016/j.tca.2011.07.017 . .

TY  - JOUR
AU  - Stevanović, Sanja
AU  - Tripković, Dušan
AU  - Rogan, Jelena
AU  - Minić, Dragica M.
AU  - Gavrilović, Aleksandra
AU  - Tripković, Amalija
AU  - Jovanović, Vladislava M.
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1899
AB  - High surface area carbon supported Pt and Pt3Sn catalysts were synthesized by microwave irradiation and investigated in the ethanol electro-oxidation reaction. The catalysts were obtained using a modified polyol method in an ethylene glycol solution and were characterized in terms of structure, morphology and composition by employing XRD, STM and EDX techniques. The diffraction peaks of Pt3Sn/C catalyst in XRD patterns are shifted to lower 2 theta values with respect to the corresponding peaks at Pt/C catalyst as a consequence of alloy formation between Pt and Sn. Particle size analysis from STM and XRD shows that Pt and Pt3Sn clusters are of a small diameter (similar to 2 nm) with a narrow size distribution. Pt3Sn/C catalyst is highly active in ethanol oxidation with the onset potential shifted for similar to 150 mV to more negative values and with similar to 2 times higher currents in comparison to Pt/C.
PB  - Maik Nauka/Interperiodica/Springer, New York
T2  - Russian Journal of Physical Chemistry A
T1  - Enhanced activity in ethanol oxidation of Pt3Sn electrocatalysts synthesized by microwave irradiation
EP  - 2304
IS  - 13
SP  - 2299
VL  - 85
DO  - 10.1134/S0036024411130309
ER  - 

@article{
author = "Stevanović, Sanja and Tripković, Dušan and Rogan, Jelena and Minić, Dragica M. and Gavrilović, Aleksandra and Tripković, Amalija and Jovanović, Vladislava M.",
year = "2011",
abstract = "High surface area carbon supported Pt and Pt3Sn catalysts were synthesized by microwave irradiation and investigated in the ethanol electro-oxidation reaction. The catalysts were obtained using a modified polyol method in an ethylene glycol solution and were characterized in terms of structure, morphology and composition by employing XRD, STM and EDX techniques. The diffraction peaks of Pt3Sn/C catalyst in XRD patterns are shifted to lower 2 theta values with respect to the corresponding peaks at Pt/C catalyst as a consequence of alloy formation between Pt and Sn. Particle size analysis from STM and XRD shows that Pt and Pt3Sn clusters are of a small diameter (similar to 2 nm) with a narrow size distribution. Pt3Sn/C catalyst is highly active in ethanol oxidation with the onset potential shifted for similar to 150 mV to more negative values and with similar to 2 times higher currents in comparison to Pt/C.",
publisher = "Maik Nauka/Interperiodica/Springer, New York",
journal = "Russian Journal of Physical Chemistry A",
title = "Enhanced activity in ethanol oxidation of Pt3Sn electrocatalysts synthesized by microwave irradiation",
pages = "2304-2299",
number = "13",
volume = "85",
doi = "10.1134/S0036024411130309"
}

Stevanović, S., Tripković, D., Rogan, J., Minić, D. M., Gavrilović, A., Tripković, A.,& Jovanović, V. M.. (2011). Enhanced activity in ethanol oxidation of Pt3Sn electrocatalysts synthesized by microwave irradiation. in Russian Journal of Physical Chemistry A
Maik Nauka/Interperiodica/Springer, New York., 85(13), 2299-2304.
https://doi.org/10.1134/S0036024411130309

Stevanović S, Tripković D, Rogan J, Minić DM, Gavrilović A, Tripković A, Jovanović VM. Enhanced activity in ethanol oxidation of Pt3Sn electrocatalysts synthesized by microwave irradiation. in Russian Journal of Physical Chemistry A. 2011;85(13):2299-2304.
doi:10.1134/S0036024411130309 .

Stevanović, Sanja, Tripković, Dušan, Rogan, Jelena, Minić, Dragica M., Gavrilović, Aleksandra, Tripković, Amalija, Jovanović, Vladislava M., "Enhanced activity in ethanol oxidation of Pt3Sn electrocatalysts synthesized by microwave irradiation" in Russian Journal of Physical Chemistry A, 85, no. 13 (2011):2299-2304,
https://doi.org/10.1134/S0036024411130309 . .

TY  - JOUR
AU  - Šumar-Ristović, Maja
AU  - Minić, Dragica M.
AU  - Poleti, Dejan
AU  - Miodragović, Zoran
AU  - Miodragović Đenana U.
AU  - Anđelković, Katarina K.
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5620
AB  - Thermal behavior of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand was investigated using the results of TG, DSC and DTG analysis obtained at different heating rates (2.5 to 30 A degrees C min(-1)), from room temperature to about 900 A degrees C. Mechanisms of complex degradation, as well as enthalpies of the degradation processes were determined. It is shown that thermal stability of investigated complexes correlates with their crystal structures, especially with the presence of crystallization and coordinated water molecules. The values of dehydration enthalpies are discussed and correlated with composition of the complexes. Kissinger's, Ozawa's, and Friedman's isoconversion methods were used for the determination of kinetic parameters: the pre-exponential factor A and the apparent activation energy E (a). For all three complexes and all steps of degradation, the values of kinetics parameters obtained by Kissinger's and Ozawa's methods are in good agreement. The results obtained by Friedman's method showed that some decomposition steps are simple and some others are complex ones.
PB  - Springer, Dordrecht
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Thermal stability and degradation of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand
EP  - 90
IS  - 1
SP  - 83
VL  - 102
DO  - 10.1007/s10973-010-0748-2
ER  - 

@article{
author = "Šumar-Ristović, Maja and Minić, Dragica M. and Poleti, Dejan and Miodragović, Zoran and Miodragović Đenana U. and Anđelković, Katarina K.",
year = "2010",
abstract = "Thermal behavior of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand was investigated using the results of TG, DSC and DTG analysis obtained at different heating rates (2.5 to 30 A degrees C min(-1)), from room temperature to about 900 A degrees C. Mechanisms of complex degradation, as well as enthalpies of the degradation processes were determined. It is shown that thermal stability of investigated complexes correlates with their crystal structures, especially with the presence of crystallization and coordinated water molecules. The values of dehydration enthalpies are discussed and correlated with composition of the complexes. Kissinger's, Ozawa's, and Friedman's isoconversion methods were used for the determination of kinetic parameters: the pre-exponential factor A and the apparent activation energy E (a). For all three complexes and all steps of degradation, the values of kinetics parameters obtained by Kissinger's and Ozawa's methods are in good agreement. The results obtained by Friedman's method showed that some decomposition steps are simple and some others are complex ones.",
publisher = "Springer, Dordrecht",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Thermal stability and degradation of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand",
pages = "90-83",
number = "1",
volume = "102",
doi = "10.1007/s10973-010-0748-2"
}

Šumar-Ristović, M., Minić, D. M., Poleti, D., Miodragović, Z., Miodragović Đenana U.,& Anđelković, K. K.. (2010). Thermal stability and degradation of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand. in Journal of Thermal Analysis and Calorimetry
Springer, Dordrecht., 102(1), 83-90.
https://doi.org/10.1007/s10973-010-0748-2

Šumar-Ristović M, Minić DM, Poleti D, Miodragović Z, Miodragović Đenana U., Anđelković KK. Thermal stability and degradation of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand. in Journal of Thermal Analysis and Calorimetry. 2010;102(1):83-90.
doi:10.1007/s10973-010-0748-2 .

Šumar-Ristović, Maja, Minić, Dragica M., Poleti, Dejan, Miodragović, Zoran, Miodragović Đenana U., Anđelković, Katarina K., "Thermal stability and degradation of Co(II), Cd(II), and Zn(II) complexes with N-benzyloxycarbonylglycinato ligand" in Journal of Thermal Analysis and Calorimetry, 102, no. 1 (2010):83-90,
https://doi.org/10.1007/s10973-010-0748-2 . .

TY  - JOUR
AU  - Pošarac, Milica B.
AU  - Devečerski, Aleksandar
AU  - Volkov-Husović, Tatjana
AU  - Matović, Branko
AU  - Minić, Dragica M.
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1459
AB  - The effect of yttria additive on the thermal shock behavior of magnesium aluminate spinel has been investigated. As a starting material we used spinel (MgAl2O4) obtained by the modified glycine nitrate procedure (MGNP). Sintered products were characterized in terms of phase analysis, densities, thermal shock, monitoring the damaged surface area in the refractory specimen during thermal shock and ultrasonic determination of the Dynamic Young modulus of elasticity. It was found that a new phase between yttria and alumina is formed, which improved thermal shock properties of the spinel refractories. Also densification of samples is enhanced by yttria addition.
AB  - U ovom radu je ispitivana otpornost spinela, MgAl2O4, prema termošoku u prisustvu Y2O3 kao aditiva. Kao polazni materijal korišćen je spinel dobijen modifikovanom glicin-nitratnom metodom. Analiza sinterovanih uzoraka podrazumevala je određivanje faznog sastava, praćenje oštećenja površine uzoraka usled termošoka, određivanje dinamičkog Jungovog (Young) modula elastičnosti ultrazvučnom metodom. Nađeno je da reakcijom spinela sa Y2O3 dolazi do formiranja nove faze koja poboljšava otpornost spinelne keramike prema termošoku. Takođe je utvrđen pozitivan uticaj dodatka Y2O3 na densifikaciju spinelne keramike.
PB  - International Institute for the Science of Sintering, Beograd
T2  - Science of Sintering
T1  - The effect of Y2O3 addition on thermal shock behavior of magnesium aluminate spinel
EP  - 81
IS  - 1
SP  - 75
VL  - 41
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1459
ER  - 

@article{
author = "Pošarac, Milica B. and Devečerski, Aleksandar and Volkov-Husović, Tatjana and Matović, Branko and Minić, Dragica M.",
year = "2009",
abstract = "The effect of yttria additive on the thermal shock behavior of magnesium aluminate spinel has been investigated. As a starting material we used spinel (MgAl2O4) obtained by the modified glycine nitrate procedure (MGNP). Sintered products were characterized in terms of phase analysis, densities, thermal shock, monitoring the damaged surface area in the refractory specimen during thermal shock and ultrasonic determination of the Dynamic Young modulus of elasticity. It was found that a new phase between yttria and alumina is formed, which improved thermal shock properties of the spinel refractories. Also densification of samples is enhanced by yttria addition., U ovom radu je ispitivana otpornost spinela, MgAl2O4, prema termošoku u prisustvu Y2O3 kao aditiva. Kao polazni materijal korišćen je spinel dobijen modifikovanom glicin-nitratnom metodom. Analiza sinterovanih uzoraka podrazumevala je određivanje faznog sastava, praćenje oštećenja površine uzoraka usled termošoka, određivanje dinamičkog Jungovog (Young) modula elastičnosti ultrazvučnom metodom. Nađeno je da reakcijom spinela sa Y2O3 dolazi do formiranja nove faze koja poboljšava otpornost spinelne keramike prema termošoku. Takođe je utvrđen pozitivan uticaj dodatka Y2O3 na densifikaciju spinelne keramike.",
publisher = "International Institute for the Science of Sintering, Beograd",
journal = "Science of Sintering",
title = "The effect of Y2O3 addition on thermal shock behavior of magnesium aluminate spinel",
pages = "81-75",
number = "1",
volume = "41",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1459"
}

Pošarac, M. B., Devečerski, A., Volkov-Husović, T., Matović, B.,& Minić, D. M.. (2009). The effect of Y2O3 addition on thermal shock behavior of magnesium aluminate spinel. in Science of Sintering
International Institute for the Science of Sintering, Beograd., 41(1), 75-81.
https://hdl.handle.net/21.15107/rcub_technorep_1459

Pošarac MB, Devečerski A, Volkov-Husović T, Matović B, Minić DM. The effect of Y2O3 addition on thermal shock behavior of magnesium aluminate spinel. in Science of Sintering. 2009;41(1):75-81.
https://hdl.handle.net/21.15107/rcub_technorep_1459 .

Pošarac, Milica B., Devečerski, Aleksandar, Volkov-Husović, Tatjana, Matović, Branko, Minić, Dragica M., "The effect of Y2O3 addition on thermal shock behavior of magnesium aluminate spinel" in Science of Sintering, 41, no. 1 (2009):75-81,
https://hdl.handle.net/21.15107/rcub_technorep_1459 .