TY  - JOUR
AU  - Stevanović, Nevena
AU  - Zlatar, Matija
AU  - Novaković, Irena T.
AU  - Pevec, Andrej
AU  - Radanović, Dušanka D.
AU  - Matić, Ivana Z.
AU  - Đorđić Crnogorac, Marija
AU  - Stanojković, Tatjana
AU  - Vujčić, Miroslava
AU  - Gruden, Maja
AU  - Sladić, Dušan
AU  - Anđelković, Katarina K.
AU  - Turel, Iztok
AU  - Čobeljić, Božidar
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4857
AB  - In this paper, Cu(II), Mn(II) and Zn(II) complexes with N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL1Cl) were synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, elemental analysis and DFT calculations. In all three complexes, a ligand (L1) is coordinated in a deprotonated formally neutral zwitterionic form via NNO donor set atoms. Cu(II) and Zn(II) form mononuclear penta-coordinated complexes [CuL1(N3)(CH3OH)]BF4 and [ZnL1(N3)2], respectively, while Mn(II) forms a binuclear [Mn2L12(μ-1,1-N3)2(N3)2]·2CH3OH complex, with unusual distorted trigonal-prismatic geometry around the metal centers. The antimicrobial activity of these complexes was tested against a panel of Gram-negative and Gram-positive bacteria, two yeasts and one fungal strain. The binuclear Mn(II) complex showed antifungal activity of similar intensity to amphotericin B. Based on the results of the brine shrimp test and DPPH radical scavenging activity, the most active Cu(II) and Mn(II) complexes were selected for evaluation of cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and one normal cell line HaCaT. Both complexes showed significant activity. It should be pointed out that the activity of the Mn(II) complex against the MCF7 breast cancer cell line is only slightly weaker than that of cisplatin, but with selectivity to the tumor cell line in comparison to normal HaCaT cells, which is non-existent in the case of cisplatin.
PB  - Royal Society of Chemistry (RSC)
T2  - Dalton Transactions
T1  - Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity
VL  - 51
IS  - 1
SP  - 185
EP  - 196
DO  - 10.1039/D1DT03169D
ER  - 

@article{
author = "Stevanović, Nevena and Zlatar, Matija and Novaković, Irena T. and Pevec, Andrej and Radanović, Dušanka D. and Matić, Ivana Z. and Đorđić Crnogorac, Marija and Stanojković, Tatjana and Vujčić, Miroslava and Gruden, Maja and Sladić, Dušan and Anđelković, Katarina K. and Turel, Iztok and Čobeljić, Božidar",
year = "2022",
abstract = "In this paper, Cu(II), Mn(II) and Zn(II) complexes with N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL1Cl) were synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, elemental analysis and DFT calculations. In all three complexes, a ligand (L1) is coordinated in a deprotonated formally neutral zwitterionic form via NNO donor set atoms. Cu(II) and Zn(II) form mononuclear penta-coordinated complexes [CuL1(N3)(CH3OH)]BF4 and [ZnL1(N3)2], respectively, while Mn(II) forms a binuclear [Mn2L12(μ-1,1-N3)2(N3)2]·2CH3OH complex, with unusual distorted trigonal-prismatic geometry around the metal centers. The antimicrobial activity of these complexes was tested against a panel of Gram-negative and Gram-positive bacteria, two yeasts and one fungal strain. The binuclear Mn(II) complex showed antifungal activity of similar intensity to amphotericin B. Based on the results of the brine shrimp test and DPPH radical scavenging activity, the most active Cu(II) and Mn(II) complexes were selected for evaluation of cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and one normal cell line HaCaT. Both complexes showed significant activity. It should be pointed out that the activity of the Mn(II) complex against the MCF7 breast cancer cell line is only slightly weaker than that of cisplatin, but with selectivity to the tumor cell line in comparison to normal HaCaT cells, which is non-existent in the case of cisplatin.",
publisher = "Royal Society of Chemistry (RSC)",
journal = "Dalton Transactions",
title = "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity",
volume = "51",
number = "1",
pages = "185-196",
doi = "10.1039/D1DT03169D"
}

Stevanović, N., Zlatar, M., Novaković, I. T., Pevec, A., Radanović, D. D., Matić, I. Z., Đorđić Crnogorac, M., Stanojković, T., Vujčić, M., Gruden, M., Sladić, D., Anđelković, K. K., Turel, I.,& Čobeljić, B.. (2022). Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity. in Dalton Transactions
Royal Society of Chemistry (RSC)., 51(1), 185-196.
https://doi.org/10.1039/D1DT03169D

Stevanović N, Zlatar M, Novaković IT, Pevec A, Radanović DD, Matić IZ, Đorđić Crnogorac M, Stanojković T, Vujčić M, Gruden M, Sladić D, Anđelković KK, Turel I, Čobeljić B. Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity. in Dalton Transactions. 2022;51(1):185-196.
doi:10.1039/D1DT03169D .

Stevanović, Nevena, Zlatar, Matija, Novaković, Irena T., Pevec, Andrej, Radanović, Dušanka D., Matić, Ivana Z., Đorđić Crnogorac, Marija, Stanojković, Tatjana, Vujčić, Miroslava, Gruden, Maja, Sladić, Dušan, Anđelković, Katarina K., Turel, Iztok, Čobeljić, Božidar, "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity" in Dalton Transactions, 51, no. 1 (2022):185-196,
https://doi.org/10.1039/D1DT03169D . .

TY  - DATA
AU  - Stevanović, Nevena
AU  - Zlatar, Matija
AU  - Novaković, Irena T.
AU  - Pevec, Andrej
AU  - Radanović, Dušanka D.
AU  - Matić, Ivana Z.
AU  - Đorđić Crnogorac, Marija
AU  - Stanojković, Tatjana
AU  - Vujčić, Miroslava
AU  - Gruden, Maja
AU  - Sladić, Dušan
AU  - Anđelković, Katarina K.
AU  - Turel, Iztok
AU  - Čobeljić, Božidar
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4858
AB  - In this paper, Cu(II), Mn(II) and Zn(II) complexes with N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL1Cl) were synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, elemental analysis and DFT calculations. In all three complexes, a ligand (L1) is coordinated in a deprotonated formally neutral zwitterionic form via NNO donor set atoms. Cu(II) and Zn(II) form mononuclear penta-coordinated complexes [CuL1(N3)(CH3OH)]BF4 and [ZnL1(N3)2], respectively, while Mn(II) forms a binuclear [Mn2L12(μ-1,1-N3)2(N3)2]·2CH3OH complex, with unusual distorted trigonal-prismatic geometry around the metal centers. The antimicrobial activity of these complexes was tested against a panel of Gram-negative and Gram-positive bacteria, two yeasts and one fungal strain. The binuclear Mn(II) complex showed antifungal activity of similar intensity to amphotericin B. Based on the results of the brine shrimp test and DPPH radical scavenging activity, the most active Cu(II) and Mn(II) complexes were selected for evaluation of cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and one normal cell line HaCaT. Both complexes showed significant activity. It should be pointed out that the activity of the Mn(II) complex against the MCF7 breast cancer cell line is only slightly weaker than that of cisplatin, but with selectivity to the tumor cell line in comparison to normal HaCaT cells, which is non-existent in the case of cisplatin.
PB  - Royal Society of Chemistry (RSC)
T2  - Dalton Transactions
T1  - Supporting information for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4858
ER  - 

@misc{
author = "Stevanović, Nevena and Zlatar, Matija and Novaković, Irena T. and Pevec, Andrej and Radanović, Dušanka D. and Matić, Ivana Z. and Đorđić Crnogorac, Marija and Stanojković, Tatjana and Vujčić, Miroslava and Gruden, Maja and Sladić, Dušan and Anđelković, Katarina K. and Turel, Iztok and Čobeljić, Božidar",
year = "2022",
abstract = "In this paper, Cu(II), Mn(II) and Zn(II) complexes with N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium chloride (HL1Cl) were synthesized and characterized by single-crystal X-ray diffraction, IR spectroscopy, elemental analysis and DFT calculations. In all three complexes, a ligand (L1) is coordinated in a deprotonated formally neutral zwitterionic form via NNO donor set atoms. Cu(II) and Zn(II) form mononuclear penta-coordinated complexes [CuL1(N3)(CH3OH)]BF4 and [ZnL1(N3)2], respectively, while Mn(II) forms a binuclear [Mn2L12(μ-1,1-N3)2(N3)2]·2CH3OH complex, with unusual distorted trigonal-prismatic geometry around the metal centers. The antimicrobial activity of these complexes was tested against a panel of Gram-negative and Gram-positive bacteria, two yeasts and one fungal strain. The binuclear Mn(II) complex showed antifungal activity of similar intensity to amphotericin B. Based on the results of the brine shrimp test and DPPH radical scavenging activity, the most active Cu(II) and Mn(II) complexes were selected for evaluation of cytotoxic activity against five malignant cancer cell lines (HeLa, A375, MCF7, PC-3 and A549) and one normal cell line HaCaT. Both complexes showed significant activity. It should be pointed out that the activity of the Mn(II) complex against the MCF7 breast cancer cell line is only slightly weaker than that of cisplatin, but with selectivity to the tumor cell line in comparison to normal HaCaT cells, which is non-existent in the case of cisplatin.",
publisher = "Royal Society of Chemistry (RSC)",
journal = "Dalton Transactions",
title = "Supporting information for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4858"
}

Stevanović, N., Zlatar, M., Novaković, I. T., Pevec, A., Radanović, D. D., Matić, I. Z., Đorđić Crnogorac, M., Stanojković, T., Vujčić, M., Gruden, M., Sladić, D., Anđelković, K. K., Turel, I.,& Čobeljić, B.. (2022). Supporting information for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". in Dalton Transactions
Royal Society of Chemistry (RSC)..
https://hdl.handle.net/21.15107/rcub_cherry_4858

Stevanović N, Zlatar M, Novaković IT, Pevec A, Radanović DD, Matić IZ, Đorđić Crnogorac M, Stanojković T, Vujčić M, Gruden M, Sladić D, Anđelković KK, Turel I, Čobeljić B. Supporting information for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". in Dalton Transactions. 2022;.
https://hdl.handle.net/21.15107/rcub_cherry_4858 .

Stevanović, Nevena, Zlatar, Matija, Novaković, Irena T., Pevec, Andrej, Radanović, Dušanka D., Matić, Ivana Z., Đorđić Crnogorac, Marija, Stanojković, Tatjana, Vujčić, Miroslava, Gruden, Maja, Sladić, Dušan, Anđelković, Katarina K., Turel, Iztok, Čobeljić, Božidar, "Supporting information for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"" in Dalton Transactions (2022),
https://hdl.handle.net/21.15107/rcub_cherry_4858 .

TY  - DATA
AU  - Pevec, Andrej
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4859
AB  - NAMYIN : azido-[2-oxy-N,N,N-trimethyl-2-{[1-(1,3-thiazol-2-yl)ethylidene]hydrazinylidene}ethan-1-aminium]-(methanol)-copper tetrafluoroborate Space Group: P 21/n (14), Cell: a 7.0033(3)Å b 10.8941(3)Å c 25.6059(9)Å, α 90° β 97.242(4)° γ 90°
PB  - The Cambridge Crystallographic Data Centre (CCDC)
T1  - CCDC 2110386: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"
DO  - 10.5517/ccdc.csd.cc28v0z4
ER  - 

@misc{
author = "Pevec, Andrej",
year = "2022",
abstract = "NAMYIN : azido-[2-oxy-N,N,N-trimethyl-2-{[1-(1,3-thiazol-2-yl)ethylidene]hydrazinylidene}ethan-1-aminium]-(methanol)-copper tetrafluoroborate Space Group: P 21/n (14), Cell: a 7.0033(3)Å b 10.8941(3)Å c 25.6059(9)Å, α 90° β 97.242(4)° γ 90°",
publisher = "The Cambridge Crystallographic Data Centre (CCDC)",
title = "CCDC 2110386: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"",
doi = "10.5517/ccdc.csd.cc28v0z4"
}

Pevec, A.. (2022). CCDC 2110386: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". 
The Cambridge Crystallographic Data Centre (CCDC)..
https://doi.org/10.5517/ccdc.csd.cc28v0z4

Pevec A. CCDC 2110386: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". 2022;.
doi:10.5517/ccdc.csd.cc28v0z4 .

Pevec, Andrej, "CCDC 2110386: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"" (2022),
https://doi.org/10.5517/ccdc.csd.cc28v0z4 . .

TY  - DATA
AU  - Pevec, Andrej
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4860
AB  - NAMYOT : bis(μ-azido)-diazido-bis[2-oxy-N,N,N-trimethyl-2-{[1-(1,3-thiazol-2-yl)ethylidene]hydrazinylidene}ethan-1-aminium]-di-manganese methanol solvate Space Group: P 1 (2), Cell: a 9.6427(5)Å b 10.8396(5)Å c 10.8617(8)Å, α 106.971(5)° β 103.497(5)° γ 112.469(5)°
PB  - The Cambridge Crystallographic Data Centre (CCDC)
T1  - CCDC 2110387: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"
DO  - 10.5517/ccdc.csd.cc28v106
ER  - 

@misc{
author = "Pevec, Andrej",
year = "2022",
abstract = "NAMYOT : bis(μ-azido)-diazido-bis[2-oxy-N,N,N-trimethyl-2-{[1-(1,3-thiazol-2-yl)ethylidene]hydrazinylidene}ethan-1-aminium]-di-manganese methanol solvate Space Group: P 1 (2), Cell: a 9.6427(5)Å b 10.8396(5)Å c 10.8617(8)Å, α 106.971(5)° β 103.497(5)° γ 112.469(5)°",
publisher = "The Cambridge Crystallographic Data Centre (CCDC)",
title = "CCDC 2110387: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"",
doi = "10.5517/ccdc.csd.cc28v106"
}

Pevec, A.. (2022). CCDC 2110387: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". 
The Cambridge Crystallographic Data Centre (CCDC)..
https://doi.org/10.5517/ccdc.csd.cc28v106

Pevec A. CCDC 2110387: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". 2022;.
doi:10.5517/ccdc.csd.cc28v106 .

Pevec, Andrej, "CCDC 2110387: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"" (2022),
https://doi.org/10.5517/ccdc.csd.cc28v106 . .

TY  - DATA
AU  - Pevec, Andrej
PY  - 2022
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4861
AB  - NAMYUZ : diazido-[2-oxy-N,N,N-trimethyl-2-{[1-(1,3-thiazol-2-yl)ethylidene]hydrazinylidene}ethan-1-aminium]-zinc Space Group: P 21/c (14), Cell: a 13.0826(10)Å b 10.2506(7)Å c 13.1685(13)Å, α 90° β 111.237(10)° γ 90°
PB  - The Cambridge Crystallographic Data Centre (CCDC)
T1  - CCDC 2110388: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"
DO  - 10.5517/ccdc.csd.cc28v117
ER  - 

@misc{
author = "Pevec, Andrej",
year = "2022",
abstract = "NAMYUZ : diazido-[2-oxy-N,N,N-trimethyl-2-{[1-(1,3-thiazol-2-yl)ethylidene]hydrazinylidene}ethan-1-aminium]-zinc Space Group: P 21/c (14), Cell: a 13.0826(10)Å b 10.2506(7)Å c 13.1685(13)Å, α 90° β 111.237(10)° γ 90°",
publisher = "The Cambridge Crystallographic Data Centre (CCDC)",
title = "CCDC 2110388: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"",
doi = "10.5517/ccdc.csd.cc28v117"
}

Pevec, A.. (2022). CCDC 2110388: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". 
The Cambridge Crystallographic Data Centre (CCDC)..
https://doi.org/10.5517/ccdc.csd.cc28v117

Pevec A. CCDC 2110388: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity". 2022;.
doi:10.5517/ccdc.csd.cc28v117 .

Pevec, Andrej, "CCDC 2110388: Experimental Crystal Structure Determination. Crystallographic data for: "Cu(II), Mn(II) and Zn(II) complexes of hydrazones with a quaternary ammonium moiety: synthesis, experimental and theoretical characterization and cytotoxic activity"" (2022),
https://doi.org/10.5517/ccdc.csd.cc28v117 . .

TY  - JOUR
AU  - Keškić, Tanja
AU  - Jagličić, Zvonko
AU  - Pevec, Andrej
AU  - Čobeljić, Božidar
AU  - Radanović, Dušanka D.
AU  - Gruden, Maja
AU  - Turel, Iztok
AU  - Anđelković, Katarina K.
AU  - Brčeski, Ilija
AU  - Zlatar, Matija
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4296
AB  - Two binuclear double end-on azido bridged Ni(II) complexes, [Ni2L2(μ-1,1-N3)2(N3)2]⋅2H2O (1a), and [Ni2L2(μ-1,1-N3)2(N3)2]⋅4H2O (1b) having the same inner sphere, where L=((E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium, were synthesized from the same solution and characterized by single-crystal X-ray diffraction methods. Variable‐temperature magnetic susceptibility measurements showed intra-dimer ferromagnetic coupling between Ni(II) ions. The ferromagnetic coupling is supported by the broken-symmetry DFT calculations, with the level of theory chosen based on a benchmark study on 19 additional structurally related binuclear Ni(II) complexes. The role of water molecules in crystals of 1a and 1b is explained by DFT based energy decomposition analysis.
PB  - Elsevier
T2  - Polyhedron
T1  - Synthesis, X-ray structures and magnetic properties of Ni(II) complexes of heteroaromatic hydrazone
VL  - 191
SP  - 114802
DO  - 10.1016/j.poly.2020.114802
ER  - 

@article{
author = "Keškić, Tanja and Jagličić, Zvonko and Pevec, Andrej and Čobeljić, Božidar and Radanović, Dušanka D. and Gruden, Maja and Turel, Iztok and Anđelković, Katarina K. and Brčeski, Ilija and Zlatar, Matija",
year = "2020",
abstract = "Two binuclear double end-on azido bridged Ni(II) complexes, [Ni2L2(μ-1,1-N3)2(N3)2]⋅2H2O (1a), and [Ni2L2(μ-1,1-N3)2(N3)2]⋅4H2O (1b) having the same inner sphere, where L=((E)-N,N,N-trimethyl-2-oxo-2-(2-(1-(thiazol-2-yl)ethylidene)hydrazinyl)ethan-1-aminium, were synthesized from the same solution and characterized by single-crystal X-ray diffraction methods. Variable‐temperature magnetic susceptibility measurements showed intra-dimer ferromagnetic coupling between Ni(II) ions. The ferromagnetic coupling is supported by the broken-symmetry DFT calculations, with the level of theory chosen based on a benchmark study on 19 additional structurally related binuclear Ni(II) complexes. The role of water molecules in crystals of 1a and 1b is explained by DFT based energy decomposition analysis.",
publisher = "Elsevier",
journal = "Polyhedron",
title = "Synthesis, X-ray structures and magnetic properties of Ni(II) complexes of heteroaromatic hydrazone",
volume = "191",
pages = "114802",
doi = "10.1016/j.poly.2020.114802"
}

Keškić, T., Jagličić, Z., Pevec, A., Čobeljić, B., Radanović, D. D., Gruden, M., Turel, I., Anđelković, K. K., Brčeski, I.,& Zlatar, M.. (2020). Synthesis, X-ray structures and magnetic properties of Ni(II) complexes of heteroaromatic hydrazone. in Polyhedron
Elsevier., 191, 114802.
https://doi.org/10.1016/j.poly.2020.114802

Keškić T, Jagličić Z, Pevec A, Čobeljić B, Radanović DD, Gruden M, Turel I, Anđelković KK, Brčeski I, Zlatar M. Synthesis, X-ray structures and magnetic properties of Ni(II) complexes of heteroaromatic hydrazone. in Polyhedron. 2020;191:114802.
doi:10.1016/j.poly.2020.114802 .

Keškić, Tanja, Jagličić, Zvonko, Pevec, Andrej, Čobeljić, Božidar, Radanović, Dušanka D., Gruden, Maja, Turel, Iztok, Anđelković, Katarina K., Brčeski, Ilija, Zlatar, Matija, "Synthesis, X-ray structures and magnetic properties of Ni(II) complexes of heteroaromatic hydrazone" in Polyhedron, 191 (2020):114802,
https://doi.org/10.1016/j.poly.2020.114802 . .

TY  - JOUR
AU  - Darmanović, Darinka
AU  - Shcherbakov, Igor N.
AU  - Duboc, Carole
AU  - Spasojević, Vojislav
AU  - Hanžel, Darko
AU  - Anđelković, Katarina K.
AU  - Radanović, Dušanka D.
AU  - Turel, Iztok
AU  - Milenković, Milica R.
AU  - Gruden, Maja
AU  - Čobeljić, Božidar
AU  - Zlatar, Matija
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3855
AB  - Magnetic anisotropy in pentagonal bipyramidal complexes of Co(II) (1 and 2), Fe(III) (3 and 4), and Ni(II) (5) with a 2,2′-[2,6-pyridinediylbis(ethylidyne-1-hydrazinyl-2-ylidene)]bis[N,N,N-trimethyl-2-oxoethanaminium] equatorial ligand and isothiocyanato axial ligands has been investigated by magnetic susceptibility measurements, powder X-band electron paramagnetic resonance (EPR) spectroscopy, Mössbauer spectroscopy, ab initio, and ligand-field density functional theory (LFDFT) calculations. The studied complexes display three distinct types of magnetic anisotropy. Co(II) complexes (1 and 2) show an easy plane anisotropy with large and positive D values and negligible rhombicity. The Ni(II) complex (5) has uniaxial magnetic anisotropy with a negative D value. Fe(III) complexes (3 and 4) have small zero-field splitting (ZFS) parameters. Theoretical modeling is used to rationalize the magnetic anisotropy in these systems and to identify the most important excited states that are responsible for the zero-field splitting. These excitations are a consequence of the electronic structure of the central metal ion in ideal pentagonal bipyramidal coordination.
PB  - American Chemical Society (ACS)
T2  - The Journal of Physical Chemistry C
T1  - Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone
VL  - 123
IS  - 51
SP  - 31142
EP  - 31155
DO  - 10.1021/acs.jpcc.9b08066
ER  - 

@article{
author = "Darmanović, Darinka and Shcherbakov, Igor N. and Duboc, Carole and Spasojević, Vojislav and Hanžel, Darko and Anđelković, Katarina K. and Radanović, Dušanka D. and Turel, Iztok and Milenković, Milica R. and Gruden, Maja and Čobeljić, Božidar and Zlatar, Matija",
year = "2019",
abstract = "Magnetic anisotropy in pentagonal bipyramidal complexes of Co(II) (1 and 2), Fe(III) (3 and 4), and Ni(II) (5) with a 2,2′-[2,6-pyridinediylbis(ethylidyne-1-hydrazinyl-2-ylidene)]bis[N,N,N-trimethyl-2-oxoethanaminium] equatorial ligand and isothiocyanato axial ligands has been investigated by magnetic susceptibility measurements, powder X-band electron paramagnetic resonance (EPR) spectroscopy, Mössbauer spectroscopy, ab initio, and ligand-field density functional theory (LFDFT) calculations. The studied complexes display three distinct types of magnetic anisotropy. Co(II) complexes (1 and 2) show an easy plane anisotropy with large and positive D values and negligible rhombicity. The Ni(II) complex (5) has uniaxial magnetic anisotropy with a negative D value. Fe(III) complexes (3 and 4) have small zero-field splitting (ZFS) parameters. Theoretical modeling is used to rationalize the magnetic anisotropy in these systems and to identify the most important excited states that are responsible for the zero-field splitting. These excitations are a consequence of the electronic structure of the central metal ion in ideal pentagonal bipyramidal coordination.",
publisher = "American Chemical Society (ACS)",
journal = "The Journal of Physical Chemistry C",
title = "Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone",
volume = "123",
number = "51",
pages = "31142-31155",
doi = "10.1021/acs.jpcc.9b08066"
}

Darmanović, D., Shcherbakov, I. N., Duboc, C., Spasojević, V., Hanžel, D., Anđelković, K. K., Radanović, D. D., Turel, I., Milenković, M. R., Gruden, M., Čobeljić, B.,& Zlatar, M.. (2019). Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. in The Journal of Physical Chemistry C
American Chemical Society (ACS)., 123(51), 31142-31155.
https://doi.org/10.1021/acs.jpcc.9b08066

Darmanović D, Shcherbakov IN, Duboc C, Spasojević V, Hanžel D, Anđelković KK, Radanović DD, Turel I, Milenković MR, Gruden M, Čobeljić B, Zlatar M. Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. in The Journal of Physical Chemistry C. 2019;123(51):31142-31155.
doi:10.1021/acs.jpcc.9b08066 .

Darmanović, Darinka, Shcherbakov, Igor N., Duboc, Carole, Spasojević, Vojislav, Hanžel, Darko, Anđelković, Katarina K., Radanović, Dušanka D., Turel, Iztok, Milenković, Milica R., Gruden, Maja, Čobeljić, Božidar, Zlatar, Matija, "Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone" in The Journal of Physical Chemistry C, 123, no. 51 (2019):31142-31155,
https://doi.org/10.1021/acs.jpcc.9b08066 . .

TY  - JOUR
AU  - Darmanović, Darinka
AU  - Shcherbakov, Igor N.
AU  - Duboc, Carole
AU  - Spasojević, Vojislav
AU  - Hanžel, Darko
AU  - Anđelković, Katarina K.
AU  - Radanović, Dušanka D.
AU  - Turel, Iztok
AU  - Milenković, Milica R.
AU  - Gruden, Maja
AU  - Čobeljić, Božidar
AU  - Zlatar, Matija
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3856
AB  - Magnetic anisotropy in pentagonal bipyramidal complexes of Co(II) (1 and 2), Fe(III) (3 and 4), and Ni(II) (5) with a 2,2′-[2,6-pyridinediylbis(ethylidyne-1-hydrazinyl-2-ylidene)]bis[N,N,N-trimethyl-2-oxoethanaminium] equatorial ligand and isothiocyanato axial ligands has been investigated by magnetic susceptibility measurements, powder X-band electron paramagnetic resonance (EPR) spectroscopy, Mössbauer spectroscopy, ab initio, and ligand-field density functional theory (LFDFT) calculations. The studied complexes display three distinct types of magnetic anisotropy. Co(II) complexes (1 and 2) show an easy plane anisotropy with large and positive D values and negligible rhombicity. The Ni(II) complex (5) has uniaxial magnetic anisotropy with a negative D value. Fe(III) complexes (3 and 4) have small zero-field splitting (ZFS) parameters. Theoretical modeling is used to rationalize the magnetic anisotropy in these systems and to identify the most important excited states that are responsible for the zero-field splitting. These excitations are a consequence of the electronic structure of the central metal ion in ideal pentagonal bipyramidal coordination.
PB  - American Chemical Society (ACS)
T2  - The Journal of Physical Chemistry C
T1  - Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone
VL  - 123
IS  - 51
SP  - 31142
EP  - 31155
DO  - 10.1021/acs.jpcc.9b08066
ER  - 

@article{
author = "Darmanović, Darinka and Shcherbakov, Igor N. and Duboc, Carole and Spasojević, Vojislav and Hanžel, Darko and Anđelković, Katarina K. and Radanović, Dušanka D. and Turel, Iztok and Milenković, Milica R. and Gruden, Maja and Čobeljić, Božidar and Zlatar, Matija",
year = "2019",
abstract = "Magnetic anisotropy in pentagonal bipyramidal complexes of Co(II) (1 and 2), Fe(III) (3 and 4), and Ni(II) (5) with a 2,2′-[2,6-pyridinediylbis(ethylidyne-1-hydrazinyl-2-ylidene)]bis[N,N,N-trimethyl-2-oxoethanaminium] equatorial ligand and isothiocyanato axial ligands has been investigated by magnetic susceptibility measurements, powder X-band electron paramagnetic resonance (EPR) spectroscopy, Mössbauer spectroscopy, ab initio, and ligand-field density functional theory (LFDFT) calculations. The studied complexes display three distinct types of magnetic anisotropy. Co(II) complexes (1 and 2) show an easy plane anisotropy with large and positive D values and negligible rhombicity. The Ni(II) complex (5) has uniaxial magnetic anisotropy with a negative D value. Fe(III) complexes (3 and 4) have small zero-field splitting (ZFS) parameters. Theoretical modeling is used to rationalize the magnetic anisotropy in these systems and to identify the most important excited states that are responsible for the zero-field splitting. These excitations are a consequence of the electronic structure of the central metal ion in ideal pentagonal bipyramidal coordination.",
publisher = "American Chemical Society (ACS)",
journal = "The Journal of Physical Chemistry C",
title = "Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone",
volume = "123",
number = "51",
pages = "31142-31155",
doi = "10.1021/acs.jpcc.9b08066"
}

Darmanović, D., Shcherbakov, I. N., Duboc, C., Spasojević, V., Hanžel, D., Anđelković, K. K., Radanović, D. D., Turel, I., Milenković, M. R., Gruden, M., Čobeljić, B.,& Zlatar, M.. (2019). Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. in The Journal of Physical Chemistry C
American Chemical Society (ACS)., 123(51), 31142-31155.
https://doi.org/10.1021/acs.jpcc.9b08066

Darmanović D, Shcherbakov IN, Duboc C, Spasojević V, Hanžel D, Anđelković KK, Radanović DD, Turel I, Milenković MR, Gruden M, Čobeljić B, Zlatar M. Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. in The Journal of Physical Chemistry C. 2019;123(51):31142-31155.
doi:10.1021/acs.jpcc.9b08066 .

Darmanović, Darinka, Shcherbakov, Igor N., Duboc, Carole, Spasojević, Vojislav, Hanžel, Darko, Anđelković, Katarina K., Radanović, Dušanka D., Turel, Iztok, Milenković, Milica R., Gruden, Maja, Čobeljić, Božidar, Zlatar, Matija, "Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone" in The Journal of Physical Chemistry C, 123, no. 51 (2019):31142-31155,
https://doi.org/10.1021/acs.jpcc.9b08066 . .

TY  - DATA
AU  - Darmanović, Darinka
AU  - Shcherbakov, Igor N.
AU  - Duboc, Carole
AU  - Spasojević, Vojislav
AU  - Hanžel, Darko
AU  - Anđelković, Katarina K.
AU  - Radanović, Dušanka D.
AU  - Turel, Iztok
AU  - Milenković, Milica R.
AU  - Gruden, Maja
AU  - Čobeljić, Božidar
AU  - Zlatar, Matija
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3857
PB  - American Chemical Society (ACS)
T2  - The Journal of Physical Chemistry C
T1  - Supplementary data for the article: Darmanović, D.; Shcherbakov, I. N.; Duboc, C.; Spasojević, V.; Hanžel, D.; Anđelković, K.; Radanović, D.; Turel, I.; Milenković, M.; Gruden, M.; et al. Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. Journal of Physical Chemistry C 2019, 123 (51), 31142–31155. https://doi.org/10.1021/acs.jpcc.9b08066
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3857
ER  - 

@misc{
author = "Darmanović, Darinka and Shcherbakov, Igor N. and Duboc, Carole and Spasojević, Vojislav and Hanžel, Darko and Anđelković, Katarina K. and Radanović, Dušanka D. and Turel, Iztok and Milenković, Milica R. and Gruden, Maja and Čobeljić, Božidar and Zlatar, Matija",
year = "2019",
publisher = "American Chemical Society (ACS)",
journal = "The Journal of Physical Chemistry C",
title = "Supplementary data for the article: Darmanović, D.; Shcherbakov, I. N.; Duboc, C.; Spasojević, V.; Hanžel, D.; Anđelković, K.; Radanović, D.; Turel, I.; Milenković, M.; Gruden, M.; et al. Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. Journal of Physical Chemistry C 2019, 123 (51), 31142–31155. https://doi.org/10.1021/acs.jpcc.9b08066",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3857"
}

Darmanović, D., Shcherbakov, I. N., Duboc, C., Spasojević, V., Hanžel, D., Anđelković, K. K., Radanović, D. D., Turel, I., Milenković, M. R., Gruden, M., Čobeljić, B.,& Zlatar, M.. (2019). Supplementary data for the article: Darmanović, D.; Shcherbakov, I. N.; Duboc, C.; Spasojević, V.; Hanžel, D.; Anđelković, K.; Radanović, D.; Turel, I.; Milenković, M.; Gruden, M.; et al. Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. Journal of Physical Chemistry C 2019, 123 (51), 31142–31155. https://doi.org/10.1021/acs.jpcc.9b08066. in The Journal of Physical Chemistry C
American Chemical Society (ACS)..
https://hdl.handle.net/21.15107/rcub_cherry_3857

Darmanović D, Shcherbakov IN, Duboc C, Spasojević V, Hanžel D, Anđelković KK, Radanović DD, Turel I, Milenković MR, Gruden M, Čobeljić B, Zlatar M. Supplementary data for the article: Darmanović, D.; Shcherbakov, I. N.; Duboc, C.; Spasojević, V.; Hanžel, D.; Anđelković, K.; Radanović, D.; Turel, I.; Milenković, M.; Gruden, M.; et al. Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. Journal of Physical Chemistry C 2019, 123 (51), 31142–31155. https://doi.org/10.1021/acs.jpcc.9b08066. in The Journal of Physical Chemistry C. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3857 .

Darmanović, Darinka, Shcherbakov, Igor N., Duboc, Carole, Spasojević, Vojislav, Hanžel, Darko, Anđelković, Katarina K., Radanović, Dušanka D., Turel, Iztok, Milenković, Milica R., Gruden, Maja, Čobeljić, Božidar, Zlatar, Matija, "Supplementary data for the article: Darmanović, D.; Shcherbakov, I. N.; Duboc, C.; Spasojević, V.; Hanžel, D.; Anđelković, K.; Radanović, D.; Turel, I.; Milenković, M.; Gruden, M.; et al. Combined Experimental and Theoretical Investigation of the Origin of Magnetic Anisotropy in Pentagonal Bipyramidal Isothiocyanato Co(II), Ni(II), and Fe(III) Complexes with Quaternary-Ammonium-Functionalized 2,6-Diacetylpyridine Bisacylhydrazone. Journal of Physical Chemistry C 2019, 123 (51), 31142–31155. https://doi.org/10.1021/acs.jpcc.9b08066" in The Journal of Physical Chemistry C (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3857 .