Jacimovic, ZK

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  • Jacimovic, ZK (7)
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Author's Bibliography

Structural, spectroscopic and computational studies of the HgL2Cl2 complex (L=3,5-dimethyl-1-thiocarboxamide pyrazole) and the crystal structure of L

Kovacs, A; Nemcsok, D; Pokol, G; Szecsenyi, KM; Leovac, Vukadin M.; Jacimovic, ZK; Radosavjević Evans, Ivana; Howard, JAK; Tomić, Zoran D.; Giester, Gerald

(2005)

TY  - JOUR
AU  - Kovacs, A
AU  - Nemcsok, D
AU  - Pokol, G
AU  - Szecsenyi, KM
AU  - Leovac, Vukadin M.
AU  - Jacimovic, ZK
AU  - Radosavjević Evans, Ivana
AU  - Howard, JAK
AU  - Tomić, Zoran D.
AU  - Giester, Gerald
PY  - 2005
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2895
AB  - In the present paper we report the synthesis as well as the structural and vibrational characterisation of the HgL2Cl2 complex ( L = 3,5-dimethyl-1-thiocarboxamide). The crystal and molecular structures of both L and the HgL2Cl2 complex were determined by single-crystal X-ray diffraction. The coordination propensity of L to HgCl2 was explored by quantum chemical calculations. We found the preference of the monodentate coordination of L to HgCl2 through the sulfur atom ( instead of the pyridine nitrogen) to be in agreement with Pearsons acid - base character of the atoms involved and the steric effects. The vibrational properties of HgL2Cl2 were evaluated by a joint FT-IR and quantum chemical analysis. In addition, the thermal decomposition of the complex and ligand is reported.
T2  - New Journal of Chemistry
T1  - Structural, spectroscopic and computational studies of the HgL2Cl2 complex (L=3,5-dimethyl-1-thiocarboxamide pyrazole) and the crystal structure of L
VL  - 29
IS  - 6
SP  - 833
EP  - 840
DO  - 10.1039/b416816j
ER  - 
@article{
author = "Kovacs, A and Nemcsok, D and Pokol, G and Szecsenyi, KM and Leovac, Vukadin M. and Jacimovic, ZK and Radosavjević Evans, Ivana and Howard, JAK and Tomić, Zoran D. and Giester, Gerald",
year = "2005",
abstract = "In the present paper we report the synthesis as well as the structural and vibrational characterisation of the HgL2Cl2 complex ( L = 3,5-dimethyl-1-thiocarboxamide). The crystal and molecular structures of both L and the HgL2Cl2 complex were determined by single-crystal X-ray diffraction. The coordination propensity of L to HgCl2 was explored by quantum chemical calculations. We found the preference of the monodentate coordination of L to HgCl2 through the sulfur atom ( instead of the pyridine nitrogen) to be in agreement with Pearsons acid - base character of the atoms involved and the steric effects. The vibrational properties of HgL2Cl2 were evaluated by a joint FT-IR and quantum chemical analysis. In addition, the thermal decomposition of the complex and ligand is reported.",
journal = "New Journal of Chemistry",
title = "Structural, spectroscopic and computational studies of the HgL2Cl2 complex (L=3,5-dimethyl-1-thiocarboxamide pyrazole) and the crystal structure of L",
volume = "29",
number = "6",
pages = "833-840",
doi = "10.1039/b416816j"
}
Kovacs, A., Nemcsok, D., Pokol, G., Szecsenyi, K., Leovac, V. M., Jacimovic, Z., Radosavjević Evans, I., Howard, J., Tomić, Z. D.,& Giester, G.. (2005). Structural, spectroscopic and computational studies of the HgL2Cl2 complex (L=3,5-dimethyl-1-thiocarboxamide pyrazole) and the crystal structure of L. in New Journal of Chemistry, 29(6), 833-840.
https://doi.org/10.1039/b416816j
Kovacs A, Nemcsok D, Pokol G, Szecsenyi K, Leovac VM, Jacimovic Z, Radosavjević Evans I, Howard J, Tomić ZD, Giester G. Structural, spectroscopic and computational studies of the HgL2Cl2 complex (L=3,5-dimethyl-1-thiocarboxamide pyrazole) and the crystal structure of L. in New Journal of Chemistry. 2005;29(6):833-840.
doi:10.1039/b416816j .
Kovacs, A, Nemcsok, D, Pokol, G, Szecsenyi, KM, Leovac, Vukadin M., Jacimovic, ZK, Radosavjević Evans, Ivana, Howard, JAK, Tomić, Zoran D., Giester, Gerald, "Structural, spectroscopic and computational studies of the HgL2Cl2 complex (L=3,5-dimethyl-1-thiocarboxamide pyrazole) and the crystal structure of L" in New Journal of Chemistry, 29, no. 6 (2005):833-840,
https://doi.org/10.1039/b416816j . .
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Transition metal complexes with pyrazole-based ligands. XXII. Di-mu-thiocyanato-bis[(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )(thiocyanato-kappa N)copper(II)] and a redetermination of bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )bis(nitrato-kappa O)-copper(II)

Bogdanović, Goran A.; Jacimovic, ZK; Leovac, Vukadin M.

(2005)

TY  - JOUR
AU  - Bogdanović, Goran A.
AU  - Jacimovic, ZK
AU  - Leovac, Vukadin M.
PY  - 2005
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2562
AB  - The title Cu-II complex, [Cu-2(NCS)(4)(C6H10N4)(2)], represents the first crystal structure of a polynuclear transition metal complex with the 3,5-dimethyl-1H-pyrazole-1-carboxamidine ligand (HL). It is compared with previously reported crystal structures of metal complexes with the same HL ligand. The molecule contains an eight-membered binuclear Cu-2(NCS)(2) ring, which is centrosymmetric and in a chair conformation. The Cu atom has a distorted square-pyramidal geometry with a very elongated Cu-S bond of 2.993 (2) angstrom. The crystal structure redetermination of the bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa(2)N,N) bis(nitrato-kappa O) copper(II) complex, [Cu(NO3)(2)(C6H10N4)(2)], and analysis of its hydrogen bonds confirm the significance of the NO3 groups in the formation of a three-dimensional hydrogen-bonding network. Both complexes are centrosymmetric, the inversion centre being located at the mid-point of the Cu center dot center dot center dot Cu line in (I) and the Cu atom being located at the inversion centre in (II).
T2  - Acta Crystallographica. Section C: Crystal Structure Communications
T1  - Transition metal complexes with pyrazole-based ligands. XXII. Di-mu-thiocyanato-bis[(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )(thiocyanato-kappa N)copper(II)] and a redetermination of bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )bis(nitrato-kappa O)-copper(II)
VL  - 61
SP  - M376
EP  - M379
DO  - 10.1107/S0108270105018913
ER  - 
@article{
author = "Bogdanović, Goran A. and Jacimovic, ZK and Leovac, Vukadin M.",
year = "2005",
abstract = "The title Cu-II complex, [Cu-2(NCS)(4)(C6H10N4)(2)], represents the first crystal structure of a polynuclear transition metal complex with the 3,5-dimethyl-1H-pyrazole-1-carboxamidine ligand (HL). It is compared with previously reported crystal structures of metal complexes with the same HL ligand. The molecule contains an eight-membered binuclear Cu-2(NCS)(2) ring, which is centrosymmetric and in a chair conformation. The Cu atom has a distorted square-pyramidal geometry with a very elongated Cu-S bond of 2.993 (2) angstrom. The crystal structure redetermination of the bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa(2)N,N) bis(nitrato-kappa O) copper(II) complex, [Cu(NO3)(2)(C6H10N4)(2)], and analysis of its hydrogen bonds confirm the significance of the NO3 groups in the formation of a three-dimensional hydrogen-bonding network. Both complexes are centrosymmetric, the inversion centre being located at the mid-point of the Cu center dot center dot center dot Cu line in (I) and the Cu atom being located at the inversion centre in (II).",
journal = "Acta Crystallographica. Section C: Crystal Structure Communications",
title = "Transition metal complexes with pyrazole-based ligands. XXII. Di-mu-thiocyanato-bis[(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )(thiocyanato-kappa N)copper(II)] and a redetermination of bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )bis(nitrato-kappa O)-copper(II)",
volume = "61",
pages = "M376-M379",
doi = "10.1107/S0108270105018913"
}
Bogdanović, G. A., Jacimovic, Z.,& Leovac, V. M.. (2005). Transition metal complexes with pyrazole-based ligands. XXII. Di-mu-thiocyanato-bis[(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )(thiocyanato-kappa N)copper(II)] and a redetermination of bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )bis(nitrato-kappa O)-copper(II). in Acta Crystallographica. Section C: Crystal Structure Communications, 61, M376-M379.
https://doi.org/10.1107/S0108270105018913
Bogdanović GA, Jacimovic Z, Leovac VM. Transition metal complexes with pyrazole-based ligands. XXII. Di-mu-thiocyanato-bis[(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )(thiocyanato-kappa N)copper(II)] and a redetermination of bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )bis(nitrato-kappa O)-copper(II). in Acta Crystallographica. Section C: Crystal Structure Communications. 2005;61:M376-M379.
doi:10.1107/S0108270105018913 .
Bogdanović, Goran A., Jacimovic, ZK, Leovac, Vukadin M., "Transition metal complexes with pyrazole-based ligands. XXII. Di-mu-thiocyanato-bis[(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )(thiocyanato-kappa N)copper(II)] and a redetermination of bis(3,5-dimethyl-1H-pyrazole-1-carboxamidine-kappa N-2,N )bis(nitrato-kappa O)-copper(II)" in Acta Crystallographica. Section C: Crystal Structure Communications, 61 (2005):M376-M379,
https://doi.org/10.1107/S0108270105018913 . .
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Tris(3,5-dimethyl-1H-pyrazole-1-thiocarboxamidato-kappa N-2(2),N)cobalt(III)

Jacimovic, ZK; Tomić, Zoran D.; Giester, Gerald; Leovac, Vukadin M.

(2003)

TY  - JOUR
AU  - Jacimovic, ZK
AU  - Tomić, Zoran D.
AU  - Giester, Gerald
AU  - Leovac, Vukadin M.
PY  - 2003
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2675
AB  - In the crystal structure of the title complex, [Co(C6H8N3S)(3)], the Co-III atom is octahedrally coordinated by three monodeprotonated bidentate 3,5-dimethyl-1H-pyrazole-1-thiocarboxamide ligands with two thiocarboxamide N atoms in axial positions. The asymmetric unit contains two molecules (A and B) and these molecules are arranged in chains in an alternating fashion connected by N-H...S interactions.
T2  - Acta Crystallographica. Section C: Crystal Structure Communications
T1  - Tris(3,5-dimethyl-1H-pyrazole-1-thiocarboxamidato-kappa N-2(2),N)cobalt(III)
VL  - 59
SP  - M381
EP  - M383
DO  - 10.1107/S0108270103016755
ER  - 
@article{
author = "Jacimovic, ZK and Tomić, Zoran D. and Giester, Gerald and Leovac, Vukadin M.",
year = "2003",
abstract = "In the crystal structure of the title complex, [Co(C6H8N3S)(3)], the Co-III atom is octahedrally coordinated by three monodeprotonated bidentate 3,5-dimethyl-1H-pyrazole-1-thiocarboxamide ligands with two thiocarboxamide N atoms in axial positions. The asymmetric unit contains two molecules (A and B) and these molecules are arranged in chains in an alternating fashion connected by N-H...S interactions.",
journal = "Acta Crystallographica. Section C: Crystal Structure Communications",
title = "Tris(3,5-dimethyl-1H-pyrazole-1-thiocarboxamidato-kappa N-2(2),N)cobalt(III)",
volume = "59",
pages = "M381-M383",
doi = "10.1107/S0108270103016755"
}
Jacimovic, Z., Tomić, Z. D., Giester, G.,& Leovac, V. M.. (2003). Tris(3,5-dimethyl-1H-pyrazole-1-thiocarboxamidato-kappa N-2(2),N)cobalt(III). in Acta Crystallographica. Section C: Crystal Structure Communications, 59, M381-M383.
https://doi.org/10.1107/S0108270103016755
Jacimovic Z, Tomić ZD, Giester G, Leovac VM. Tris(3,5-dimethyl-1H-pyrazole-1-thiocarboxamidato-kappa N-2(2),N)cobalt(III). in Acta Crystallographica. Section C: Crystal Structure Communications. 2003;59:M381-M383.
doi:10.1107/S0108270103016755 .
Jacimovic, ZK, Tomić, Zoran D., Giester, Gerald, Leovac, Vukadin M., "Tris(3,5-dimethyl-1H-pyrazole-1-thiocarboxamidato-kappa N-2(2),N)cobalt(III)" in Acta Crystallographica. Section C: Crystal Structure Communications, 59 (2003):M381-M383,
https://doi.org/10.1107/S0108270103016755 . .
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Reaction of copper(II) with 1-carboxamide-3,5-dimethylpyrazole, 1-carboxamidine-3,5-dimethylpyrazole, 4-acetyl-3-amino-5-methylpyrazole and 5-amino-4-carboxamide-1-phenylpyrazole

Szecsenyi, KM; Leovac, Vukadin M.; Češljević, Valerija I.; Kovacs, A; Pokol, G; Argay, G; Kalman, A; Bogdanović, Goran A.; Jacimovic, ZK; Spasojević-de Bire, Anne

(2003)

TY  - JOUR
AU  - Szecsenyi, KM
AU  - Leovac, Vukadin M.
AU  - Češljević, Valerija I.
AU  - Kovacs, A
AU  - Pokol, G
AU  - Argay, G
AU  - Kalman, A
AU  - Bogdanović, Goran A.
AU  - Jacimovic, ZK
AU  - Spasojević-de Bire, Anne
PY  - 2003
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2672
AB  - Complex formation of copper(II) bromide and acetate with 1-carboxamide-3,5-dimethylpyrazole (HL3) and copper(II) bromide with 5-amino-4-carboxamide-1-phenylpyrazole (L-2), 4-acetyl-3-amino-5-methylpyrazole (HL4) and 1-carboxamidine-3,5-dimethylpyrazole (HL5), was studied. The obtained compounds, CuBr2(L-2)(2), Cu(L-3)(2), CuBr2(HL4)(2), CuBr2(HL5)(2) and [CuBr(HL1)(L-3)](2) (HL1 denotes the 3,5-dimethylpyrazole), are characterized by elemental analysis, FT-IR spectrometry, molar conductivity, TG-MS and DSC. The X-ray structure of [CuBr(HL1)(L-3)](2) and Cu(L-3)(2) is discussed. For [CuBr(HL1)(L-3)](2) a dimeric penta-co-ordinated structure has been found; the co-ordination around the metal in Cu(L-3)(2) is trans-square planar. To CuBr2(L-2)(2) and CuBr2(HL4)(2) a nearly tetrahedral, while for CuBr2(HL5)(2) an octahedral geometry may be assumed. It means that the geometry of the compounds in the first place depends on the ligand substituents. The course of the complex formation reaction is anion-dependent and may be explained on the basis of Pearsons theory, taking into account the steric factors. A low stability intermediate formation was observed in the thermal decomposition of Cu(L-3)(2). (C) 2003 Elsevier B.V. All rights reserved.
T2  - Inorganica Chimica Acta
T1  - Reaction of copper(II) with 1-carboxamide-3,5-dimethylpyrazole, 1-carboxamidine-3,5-dimethylpyrazole, 4-acetyl-3-amino-5-methylpyrazole and 5-amino-4-carboxamide-1-phenylpyrazole
VL  - 353
SP  - 253
EP  - 262
DO  - 10.1016/S0020-1693(03)00231-7
ER  - 
@article{
author = "Szecsenyi, KM and Leovac, Vukadin M. and Češljević, Valerija I. and Kovacs, A and Pokol, G and Argay, G and Kalman, A and Bogdanović, Goran A. and Jacimovic, ZK and Spasojević-de Bire, Anne",
year = "2003",
abstract = "Complex formation of copper(II) bromide and acetate with 1-carboxamide-3,5-dimethylpyrazole (HL3) and copper(II) bromide with 5-amino-4-carboxamide-1-phenylpyrazole (L-2), 4-acetyl-3-amino-5-methylpyrazole (HL4) and 1-carboxamidine-3,5-dimethylpyrazole (HL5), was studied. The obtained compounds, CuBr2(L-2)(2), Cu(L-3)(2), CuBr2(HL4)(2), CuBr2(HL5)(2) and [CuBr(HL1)(L-3)](2) (HL1 denotes the 3,5-dimethylpyrazole), are characterized by elemental analysis, FT-IR spectrometry, molar conductivity, TG-MS and DSC. The X-ray structure of [CuBr(HL1)(L-3)](2) and Cu(L-3)(2) is discussed. For [CuBr(HL1)(L-3)](2) a dimeric penta-co-ordinated structure has been found; the co-ordination around the metal in Cu(L-3)(2) is trans-square planar. To CuBr2(L-2)(2) and CuBr2(HL4)(2) a nearly tetrahedral, while for CuBr2(HL5)(2) an octahedral geometry may be assumed. It means that the geometry of the compounds in the first place depends on the ligand substituents. The course of the complex formation reaction is anion-dependent and may be explained on the basis of Pearsons theory, taking into account the steric factors. A low stability intermediate formation was observed in the thermal decomposition of Cu(L-3)(2). (C) 2003 Elsevier B.V. All rights reserved.",
journal = "Inorganica Chimica Acta",
title = "Reaction of copper(II) with 1-carboxamide-3,5-dimethylpyrazole, 1-carboxamidine-3,5-dimethylpyrazole, 4-acetyl-3-amino-5-methylpyrazole and 5-amino-4-carboxamide-1-phenylpyrazole",
volume = "353",
pages = "253-262",
doi = "10.1016/S0020-1693(03)00231-7"
}
Szecsenyi, K., Leovac, V. M., Češljević, V. I., Kovacs, A., Pokol, G., Argay, G., Kalman, A., Bogdanović, G. A., Jacimovic, Z.,& Spasojević-de Bire, A.. (2003). Reaction of copper(II) with 1-carboxamide-3,5-dimethylpyrazole, 1-carboxamidine-3,5-dimethylpyrazole, 4-acetyl-3-amino-5-methylpyrazole and 5-amino-4-carboxamide-1-phenylpyrazole. in Inorganica Chimica Acta, 353, 253-262.
https://doi.org/10.1016/S0020-1693(03)00231-7
Szecsenyi K, Leovac VM, Češljević VI, Kovacs A, Pokol G, Argay G, Kalman A, Bogdanović GA, Jacimovic Z, Spasojević-de Bire A. Reaction of copper(II) with 1-carboxamide-3,5-dimethylpyrazole, 1-carboxamidine-3,5-dimethylpyrazole, 4-acetyl-3-amino-5-methylpyrazole and 5-amino-4-carboxamide-1-phenylpyrazole. in Inorganica Chimica Acta. 2003;353:253-262.
doi:10.1016/S0020-1693(03)00231-7 .
Szecsenyi, KM, Leovac, Vukadin M., Češljević, Valerija I., Kovacs, A, Pokol, G, Argay, G, Kalman, A, Bogdanović, Goran A., Jacimovic, ZK, Spasojević-de Bire, Anne, "Reaction of copper(II) with 1-carboxamide-3,5-dimethylpyrazole, 1-carboxamidine-3,5-dimethylpyrazole, 4-acetyl-3-amino-5-methylpyrazole and 5-amino-4-carboxamide-1-phenylpyrazole" in Inorganica Chimica Acta, 353 (2003):253-262,
https://doi.org/10.1016/S0020-1693(03)00231-7 . .
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Transition metal complexes with pyrazole-derived ligands. XI. [Zn(mu-L)(HL)(OAc)](2) (HL is 4-acetyl-3-amino-5-methylpyrazole)

Tomić, Zoran D.; Jacimovic, ZK; Leovac, Vukadin M.; Češljević, Valerija I.

(2000)

TY  - JOUR
AU  - Tomić, Zoran D.
AU  - Jacimovic, ZK
AU  - Leovac, Vukadin M.
AU  - Češljević, Valerija I.
PY  - 2000
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2360
AB  - The title compound, bis(mu-4-acetyl-3-amino-5-methylpyrazolato-N-1 :N-2)bis[(acetato-O)(4-acetyl-3-amino-5-methylpyrazole-N-2)zinc(II)], [Zn-2(C6H8N3O)(2)(C2H3O2)(2)(C6H9N3O)(2)], exists as a centrosymmetric binuclear molecule with two tetrahedrally coordinated Zn atoms bridged by two pyrazolate anions. The geometry of the terminal and bridging pyrazole ligands are slightly different as a consequence of their differing modes of coordination.
T2  - Acta Crystallographica. Section C: Crystal Structure Communications
T1  - Transition metal complexes with pyrazole-derived ligands. XI. [Zn(mu-L)(HL)(OAc)](2) (HL is 4-acetyl-3-amino-5-methylpyrazole)
VL  - 56
SP  - 777
EP  - 779
DO  - 10.1107/S0108270100004881
ER  - 
@article{
author = "Tomić, Zoran D. and Jacimovic, ZK and Leovac, Vukadin M. and Češljević, Valerija I.",
year = "2000",
abstract = "The title compound, bis(mu-4-acetyl-3-amino-5-methylpyrazolato-N-1 :N-2)bis[(acetato-O)(4-acetyl-3-amino-5-methylpyrazole-N-2)zinc(II)], [Zn-2(C6H8N3O)(2)(C2H3O2)(2)(C6H9N3O)(2)], exists as a centrosymmetric binuclear molecule with two tetrahedrally coordinated Zn atoms bridged by two pyrazolate anions. The geometry of the terminal and bridging pyrazole ligands are slightly different as a consequence of their differing modes of coordination.",
journal = "Acta Crystallographica. Section C: Crystal Structure Communications",
title = "Transition metal complexes with pyrazole-derived ligands. XI. [Zn(mu-L)(HL)(OAc)](2) (HL is 4-acetyl-3-amino-5-methylpyrazole)",
volume = "56",
pages = "777-779",
doi = "10.1107/S0108270100004881"
}
Tomić, Z. D., Jacimovic, Z., Leovac, V. M.,& Češljević, V. I.. (2000). Transition metal complexes with pyrazole-derived ligands. XI. [Zn(mu-L)(HL)(OAc)](2) (HL is 4-acetyl-3-amino-5-methylpyrazole). in Acta Crystallographica. Section C: Crystal Structure Communications, 56, 777-779.
https://doi.org/10.1107/S0108270100004881
Tomić ZD, Jacimovic Z, Leovac VM, Češljević VI. Transition metal complexes with pyrazole-derived ligands. XI. [Zn(mu-L)(HL)(OAc)](2) (HL is 4-acetyl-3-amino-5-methylpyrazole). in Acta Crystallographica. Section C: Crystal Structure Communications. 2000;56:777-779.
doi:10.1107/S0108270100004881 .
Tomić, Zoran D., Jacimovic, ZK, Leovac, Vukadin M., Češljević, Valerija I., "Transition metal complexes with pyrazole-derived ligands. XI. [Zn(mu-L)(HL)(OAc)](2) (HL is 4-acetyl-3-amino-5-methylpyrazole)" in Acta Crystallographica. Section C: Crystal Structure Communications, 56 (2000):777-779,
https://doi.org/10.1107/S0108270100004881 . .
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Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole)

Jacimovic, ZK; Tomić, Zoran D.; Bogdanović, Goran A.; Iveges, EZ; Leovac, Vukadin M.

(1999)

TY  - JOUR
AU  - Jacimovic, ZK
AU  - Tomić, Zoran D.
AU  - Bogdanović, Goran A.
AU  - Iveges, EZ
AU  - Leovac, Vukadin M.
PY  - 1999
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2301
AB  - Monocrystals of the title complex, bis(acetato-O)bis(3-amino-5-phenylpyrazole-N-2)zinc(II) dimethanol solvate, [Zn(C2H3 O-2)(2)(C9H9N3)(2)] . 2CH(4)O, were obtained by crystallization from a methanolic solution of Zn(OAc)(2).-2H(2)O and 3-amino-5-phenylpyrazole (L) (1:2 molar ratio). The two pyridine-N atoms from the pyrazole derivative and two O atoms from the acetate groups are coordinated to the Zn atom in a distorted tetrahedral arrangement. The phenyl and aminopyrazole rings in both ligand molecules are planar within experimental accuracy. As a consequence of the arrangement of the molecules in the unit cell, the dihedral angles between the phenyl and aminopyrazole ring planes in the two ligand molecules are 5.6(2) and 27.4 (2)degrees.
T2  - Acta Crystallographica. Section C: Crystal Structure Communications
T1  - Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole)
VL  - 55
SP  - 1769
EP  - 1771
DO  - 10.1107/S0108270199010331
ER  - 
@article{
author = "Jacimovic, ZK and Tomić, Zoran D. and Bogdanović, Goran A. and Iveges, EZ and Leovac, Vukadin M.",
year = "1999",
abstract = "Monocrystals of the title complex, bis(acetato-O)bis(3-amino-5-phenylpyrazole-N-2)zinc(II) dimethanol solvate, [Zn(C2H3 O-2)(2)(C9H9N3)(2)] . 2CH(4)O, were obtained by crystallization from a methanolic solution of Zn(OAc)(2).-2H(2)O and 3-amino-5-phenylpyrazole (L) (1:2 molar ratio). The two pyridine-N atoms from the pyrazole derivative and two O atoms from the acetate groups are coordinated to the Zn atom in a distorted tetrahedral arrangement. The phenyl and aminopyrazole rings in both ligand molecules are planar within experimental accuracy. As a consequence of the arrangement of the molecules in the unit cell, the dihedral angles between the phenyl and aminopyrazole ring planes in the two ligand molecules are 5.6(2) and 27.4 (2)degrees.",
journal = "Acta Crystallographica. Section C: Crystal Structure Communications",
title = "Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole)",
volume = "55",
pages = "1769-1771",
doi = "10.1107/S0108270199010331"
}
Jacimovic, Z., Tomić, Z. D., Bogdanović, G. A., Iveges, E.,& Leovac, V. M.. (1999). Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole). in Acta Crystallographica. Section C: Crystal Structure Communications, 55, 1769-1771.
https://doi.org/10.1107/S0108270199010331
Jacimovic Z, Tomić ZD, Bogdanović GA, Iveges E, Leovac VM. Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole). in Acta Crystallographica. Section C: Crystal Structure Communications. 1999;55:1769-1771.
doi:10.1107/S0108270199010331 .
Jacimovic, ZK, Tomić, Zoran D., Bogdanović, Goran A., Iveges, EZ, Leovac, Vukadin M., "Transition metal complexes with pyrazole-derived ligands. X. [Zn(CH3COO)(2)L-2]center dot-2MeOH (L=3-amino-5-phenylpyrazole)" in Acta Crystallographica. Section C: Crystal Structure Communications, 55 (1999):1769-1771,
https://doi.org/10.1107/S0108270199010331 . .
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Crystal structure of dichloro-bis(3(5)-amino-5(3)-methylpyrazole)zinc(II), ZnCl2N6C8H14

Jacimovic, ZK; Prelesnik, Bogdan V.; Bogdanović, Goran A.; Iveges, EZ; Leovac, Vukadin M.

(1998)

TY  - JOUR
AU  - Jacimovic, ZK
AU  - Prelesnik, Bogdan V.
AU  - Bogdanović, Goran A.
AU  - Iveges, EZ
AU  - Leovac, Vukadin M.
PY  - 1998
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2221
T2  - Zeitschrift fur Kristallographie = New Crystal Structures
T1  - Crystal structure of dichloro-bis(3(5)-amino-5(3)-methylpyrazole)zinc(II), ZnCl2N6C8H14
VL  - 213
IS  - 1
SP  - 35
EP  - 36
UR  - https://hdl.handle.net/21.15107/rcub_vinar_2221
ER  - 
@article{
author = "Jacimovic, ZK and Prelesnik, Bogdan V. and Bogdanović, Goran A. and Iveges, EZ and Leovac, Vukadin M.",
year = "1998",
journal = "Zeitschrift fur Kristallographie = New Crystal Structures",
title = "Crystal structure of dichloro-bis(3(5)-amino-5(3)-methylpyrazole)zinc(II), ZnCl2N6C8H14",
volume = "213",
number = "1",
pages = "35-36",
url = "https://hdl.handle.net/21.15107/rcub_vinar_2221"
}
Jacimovic, Z., Prelesnik, B. V., Bogdanović, G. A., Iveges, E.,& Leovac, V. M.. (1998). Crystal structure of dichloro-bis(3(5)-amino-5(3)-methylpyrazole)zinc(II), ZnCl2N6C8H14. in Zeitschrift fur Kristallographie = New Crystal Structures, 213(1), 35-36.
https://hdl.handle.net/21.15107/rcub_vinar_2221
Jacimovic Z, Prelesnik BV, Bogdanović GA, Iveges E, Leovac VM. Crystal structure of dichloro-bis(3(5)-amino-5(3)-methylpyrazole)zinc(II), ZnCl2N6C8H14. in Zeitschrift fur Kristallographie = New Crystal Structures. 1998;213(1):35-36.
https://hdl.handle.net/21.15107/rcub_vinar_2221 .
Jacimovic, ZK, Prelesnik, Bogdan V., Bogdanović, Goran A., Iveges, EZ, Leovac, Vukadin M., "Crystal structure of dichloro-bis(3(5)-amino-5(3)-methylpyrazole)zinc(II), ZnCl2N6C8H14" in Zeitschrift fur Kristallographie = New Crystal Structures, 213, no. 1 (1998):35-36,
https://hdl.handle.net/21.15107/rcub_vinar_2221 .
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