TY  - JOUR
AU  - Todorović, Tamara
AU  - Grubisić, Sonja
AU  - Pregelj, Matej
AU  - Jagodić, Marko
AU  - Misirlić-Dencić, Sonja
AU  - Dulović, Marija
AU  - Marković, Ivanka
AU  - Klisurić, Olivera
AU  - Malesević, Aleksandar
AU  - Mitić, Dragana
AU  - Andjelković, Katarina
AU  - Filipović, Nenad
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3708
AB  - Copper(II) complexes with the condensation derivative of methyl hydrazinoacetate and 2-acetylpyridine were synthesized. The X-ray crystal structures for both complexes revealed that they are polymerized isomers. A common feature of both complexes is the bidentate coordination of the ligand by one hydrazone and one pyridine nitrogen atom. In the monomeric complex, the copper(II) center is tetracoordinate, whereas dimerization through chlorido bridges results in a pentacoordinate arrangement about the metal ions in the dimer. The electronic and magnetic properties of both complexes are discussed on the basis of their X-ray structures, electron paramagnetic resonance (EPR) spectroscopy studies, and superconducting quantum interference device (SQUID) magnetization measurements combined with DFT calculations. Magnetostructural comparisons with structurally similar copper(II) complexes are also provided, and a possible correlation has been established. The antitumor activities of the Cu-II complexes were investigated against six different cancer cell lines, and the results suggest that the antiglioma action of the dimeric species is based on oxidative-stress-mediated phosphatidylserine externalization and caspase activation, which indicate apoptosis.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - European Journal of Inorganic Chemistry
T1  - Structural, Magnetic, DFT, and Biological Studies of Mononuclear and Dinuclear Cu-II Complexes with Bidentate N-Heteroaromatic Schiff Base Ligands
EP  - 3931
IS  - 23
SP  - 3921
DO  - 10.1002/ejic.201500349
ER  - 

@article{
author = "Todorović, Tamara and Grubisić, Sonja and Pregelj, Matej and Jagodić, Marko and Misirlić-Dencić, Sonja and Dulović, Marija and Marković, Ivanka and Klisurić, Olivera and Malesević, Aleksandar and Mitić, Dragana and Andjelković, Katarina and Filipović, Nenad",
year = "2015",
abstract = "Copper(II) complexes with the condensation derivative of methyl hydrazinoacetate and 2-acetylpyridine were synthesized. The X-ray crystal structures for both complexes revealed that they are polymerized isomers. A common feature of both complexes is the bidentate coordination of the ligand by one hydrazone and one pyridine nitrogen atom. In the monomeric complex, the copper(II) center is tetracoordinate, whereas dimerization through chlorido bridges results in a pentacoordinate arrangement about the metal ions in the dimer. The electronic and magnetic properties of both complexes are discussed on the basis of their X-ray structures, electron paramagnetic resonance (EPR) spectroscopy studies, and superconducting quantum interference device (SQUID) magnetization measurements combined with DFT calculations. Magnetostructural comparisons with structurally similar copper(II) complexes are also provided, and a possible correlation has been established. The antitumor activities of the Cu-II complexes were investigated against six different cancer cell lines, and the results suggest that the antiglioma action of the dimeric species is based on oxidative-stress-mediated phosphatidylserine externalization and caspase activation, which indicate apoptosis.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "European Journal of Inorganic Chemistry",
title = "Structural, Magnetic, DFT, and Biological Studies of Mononuclear and Dinuclear Cu-II Complexes with Bidentate N-Heteroaromatic Schiff Base Ligands",
pages = "3931-3921",
number = "23",
doi = "10.1002/ejic.201500349"
}

Todorović, T., Grubisić, S., Pregelj, M., Jagodić, M., Misirlić-Dencić, S., Dulović, M., Marković, I., Klisurić, O., Malesević, A., Mitić, D., Andjelković, K.,& Filipović, N.. (2015). Structural, Magnetic, DFT, and Biological Studies of Mononuclear and Dinuclear Cu-II Complexes with Bidentate N-Heteroaromatic Schiff Base Ligands. in European Journal of Inorganic Chemistry
Wiley-V C H Verlag Gmbh, Weinheim.(23), 3921-3931.
https://doi.org/10.1002/ejic.201500349

Todorović T, Grubisić S, Pregelj M, Jagodić M, Misirlić-Dencić S, Dulović M, Marković I, Klisurić O, Malesević A, Mitić D, Andjelković K, Filipović N. Structural, Magnetic, DFT, and Biological Studies of Mononuclear and Dinuclear Cu-II Complexes with Bidentate N-Heteroaromatic Schiff Base Ligands. in European Journal of Inorganic Chemistry. 2015;(23):3921-3931.
doi:10.1002/ejic.201500349 .

Todorović, Tamara, Grubisić, Sonja, Pregelj, Matej, Jagodić, Marko, Misirlić-Dencić, Sonja, Dulović, Marija, Marković, Ivanka, Klisurić, Olivera, Malesević, Aleksandar, Mitić, Dragana, Andjelković, Katarina, Filipović, Nenad, "Structural, Magnetic, DFT, and Biological Studies of Mononuclear and Dinuclear Cu-II Complexes with Bidentate N-Heteroaromatic Schiff Base Ligands" in European Journal of Inorganic Chemistry, no. 23 (2015):3921-3931,
https://doi.org/10.1002/ejic.201500349 . .

TY  - JOUR
AU  - Filipović, Nenad
AU  - Borna, Marija
AU  - Klisurić, Olivera
AU  - Pregelj, Matej
AU  - Jagodić, Marko
AU  - Andjelković, Katarina
AU  - Todorović, Tamara
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3288
AB  - Copper(II) and zinc(II) complexes with the condensation derivative of 2-acetylpyridine and hydrolyzed ethyl hydrazinoacetate were synthesized in a one pot reaction. Crystal structure of the zinc(II) complex was determined by single-crystal X-ray diffraction. In this binuclear complex, the ligand is coordinated via pyridine and imine nitrogen, while carboxylate oxygen is a bridge between metal centers. The fifth coordination site is occupied by a chloride, giving a distorted square pyramidal geometry around each zinc(II). The molecular structure of the copper(II) complex was determined from elemental analysis, infrared and electron paramagnetic resonance spectroscopy, molar conductivity, mass spectrometry, and measurements of the magnetic moment. Thermal behavior of both complexes was studied by thermogravimetric analysis coupled with mass spectrometer.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Journal of Coordination Chemistry
T1  - Synthesis, characterization, and thermal behavior of Cu(II) and Zn(II) complexes with (E)-2-[N-(1-pyridin-2-yl-ethylidene)hydrazino]acetic acid (aphaOH). Crystal structure of [Zn-2(aphaO)(2)Cl-2]
EP  - 1560
IS  - 9
SP  - 1549
VL  - 66
DO  - 10.1080/00958972.2013.786052
ER  - 

@article{
author = "Filipović, Nenad and Borna, Marija and Klisurić, Olivera and Pregelj, Matej and Jagodić, Marko and Andjelković, Katarina and Todorović, Tamara",
year = "2013",
abstract = "Copper(II) and zinc(II) complexes with the condensation derivative of 2-acetylpyridine and hydrolyzed ethyl hydrazinoacetate were synthesized in a one pot reaction. Crystal structure of the zinc(II) complex was determined by single-crystal X-ray diffraction. In this binuclear complex, the ligand is coordinated via pyridine and imine nitrogen, while carboxylate oxygen is a bridge between metal centers. The fifth coordination site is occupied by a chloride, giving a distorted square pyramidal geometry around each zinc(II). The molecular structure of the copper(II) complex was determined from elemental analysis, infrared and electron paramagnetic resonance spectroscopy, molar conductivity, mass spectrometry, and measurements of the magnetic moment. Thermal behavior of both complexes was studied by thermogravimetric analysis coupled with mass spectrometer.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Journal of Coordination Chemistry",
title = "Synthesis, characterization, and thermal behavior of Cu(II) and Zn(II) complexes with (E)-2-[N-(1-pyridin-2-yl-ethylidene)hydrazino]acetic acid (aphaOH). Crystal structure of [Zn-2(aphaO)(2)Cl-2]",
pages = "1560-1549",
number = "9",
volume = "66",
doi = "10.1080/00958972.2013.786052"
}

Filipović, N., Borna, M., Klisurić, O., Pregelj, M., Jagodić, M., Andjelković, K.,& Todorović, T.. (2013). Synthesis, characterization, and thermal behavior of Cu(II) and Zn(II) complexes with (E)-2-[N-(1-pyridin-2-yl-ethylidene)hydrazino]acetic acid (aphaOH). Crystal structure of [Zn-2(aphaO)(2)Cl-2]. in Journal of Coordination Chemistry
Taylor & Francis Ltd, Abingdon., 66(9), 1549-1560.
https://doi.org/10.1080/00958972.2013.786052

Filipović N, Borna M, Klisurić O, Pregelj M, Jagodić M, Andjelković K, Todorović T. Synthesis, characterization, and thermal behavior of Cu(II) and Zn(II) complexes with (E)-2-[N-(1-pyridin-2-yl-ethylidene)hydrazino]acetic acid (aphaOH). Crystal structure of [Zn-2(aphaO)(2)Cl-2]. in Journal of Coordination Chemistry. 2013;66(9):1549-1560.
doi:10.1080/00958972.2013.786052 .

Filipović, Nenad, Borna, Marija, Klisurić, Olivera, Pregelj, Matej, Jagodić, Marko, Andjelković, Katarina, Todorović, Tamara, "Synthesis, characterization, and thermal behavior of Cu(II) and Zn(II) complexes with (E)-2-[N-(1-pyridin-2-yl-ethylidene)hydrazino]acetic acid (aphaOH). Crystal structure of [Zn-2(aphaO)(2)Cl-2]" in Journal of Coordination Chemistry, 66, no. 9 (2013):1549-1560,
https://doi.org/10.1080/00958972.2013.786052 . .