Levchenkov, Sergey I.

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orcid::0000-0002-7137-5024
  • Levchenkov, Sergey I. (5)
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Synthesis, structure, spectroscopic studies and magnetic properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-chromophores based on aminomethylene derivatives of pyrazole-5-one(thione)

Uraev, Ali I.; Nefedov, Sergey E.; Lyssenko, Konstantin A.; Vlasenko, Valery G.; Ikorskii, Vladimir N.; Garnovskii, Dmitrii A.; Makarova, Nadezhda I.; Levchenkov, Sergey I.; Shcherbakov, Igor N.; Milenković, Milica R.; Borodkin, Gennadii S.

(Elsevier, 2020)

TY  - JOUR
AU  - Uraev, Ali I.
AU  - Nefedov, Sergey E.
AU  - Lyssenko, Konstantin A.
AU  - Vlasenko, Valery G.
AU  - Ikorskii, Vladimir N.
AU  - Garnovskii, Dmitrii A.
AU  - Makarova, Nadezhda I.
AU  - Levchenkov, Sergey I.
AU  - Shcherbakov, Igor N.
AU  - Milenković, Milica R.
AU  - Borodkin, Gennadii S.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4221
AB  - The aminomethylene derivatives of pyrazole-5-one (6) and pyrazole-5-thione (7) were synthesized in the reaction of 2-aminophenol (4) with corresponding 1-phenyl-3-methyl-5-X-pyrazole-4-carbaldehyde (1, X = hydroxy) or (2, X = sulfanyl). Reaction of 2-aminobenzenethiol (5) with 1-R-3-methyl-5-sulfanyl-pyrazole-4-carbaldehydes (2, R = phenyl and 3, R = isopropyl) results in the formation of disulfide compounds 8 and 9. The structures of compounds 6–9 were determined by IR and NMR spectroscopy and elemental analysis. The reaction of each ligand 6–9 with copper(II) acetate monohydrate in ethanol resulted in dinuclear metal-chelates with Cu2N2O4, Cu2N2O2S2, Cu2N2S4 chromophores. All complexes were characterized with C, H, N elemental analysis, FT-IR, ESR and X-ray absorption spectroscopy. The structures of the complexes 11 and 13 were determined by X-ray single-crystal diffraction. The variable-temperature magnetic susceptibility measurements in the 2–300 K temperature range were performed and the influence of the type of bridging atoms on the magnetic and spectral properties was discussed. The nature of magnetic and spectral properties of the copper chelates was analyzed using DFT quantum-chemical calculations within broken-symmetry and time dependent (TD DFT) approximations, correspondingly.
PB  - Elsevier
T2  - Polyhedron
T1  - Synthesis, structure, spectroscopic studies and magnetic properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-chromophores based on aminomethylene derivatives of pyrazole-5-one(thione)
VL  - 188
SP  - 114623
DO  - 10.1016/j.poly.2020.114623
ER  - 
@article{
author = "Uraev, Ali I. and Nefedov, Sergey E. and Lyssenko, Konstantin A. and Vlasenko, Valery G. and Ikorskii, Vladimir N. and Garnovskii, Dmitrii A. and Makarova, Nadezhda I. and Levchenkov, Sergey I. and Shcherbakov, Igor N. and Milenković, Milica R. and Borodkin, Gennadii S.",
year = "2020",
abstract = "The aminomethylene derivatives of pyrazole-5-one (6) and pyrazole-5-thione (7) were synthesized in the reaction of 2-aminophenol (4) with corresponding 1-phenyl-3-methyl-5-X-pyrazole-4-carbaldehyde (1, X = hydroxy) or (2, X = sulfanyl). Reaction of 2-aminobenzenethiol (5) with 1-R-3-methyl-5-sulfanyl-pyrazole-4-carbaldehydes (2, R = phenyl and 3, R = isopropyl) results in the formation of disulfide compounds 8 and 9. The structures of compounds 6–9 were determined by IR and NMR spectroscopy and elemental analysis. The reaction of each ligand 6–9 with copper(II) acetate monohydrate in ethanol resulted in dinuclear metal-chelates with Cu2N2O4, Cu2N2O2S2, Cu2N2S4 chromophores. All complexes were characterized with C, H, N elemental analysis, FT-IR, ESR and X-ray absorption spectroscopy. The structures of the complexes 11 and 13 were determined by X-ray single-crystal diffraction. The variable-temperature magnetic susceptibility measurements in the 2–300 K temperature range were performed and the influence of the type of bridging atoms on the magnetic and spectral properties was discussed. The nature of magnetic and spectral properties of the copper chelates was analyzed using DFT quantum-chemical calculations within broken-symmetry and time dependent (TD DFT) approximations, correspondingly.",
publisher = "Elsevier",
journal = "Polyhedron",
title = "Synthesis, structure, spectroscopic studies and magnetic properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-chromophores based on aminomethylene derivatives of pyrazole-5-one(thione)",
volume = "188",
pages = "114623",
doi = "10.1016/j.poly.2020.114623"
}
Uraev, A. I., Nefedov, S. E., Lyssenko, K. A., Vlasenko, V. G., Ikorskii, V. N., Garnovskii, D. A., Makarova, N. I., Levchenkov, S. I., Shcherbakov, I. N., Milenković, M. R.,& Borodkin, G. S.. (2020). Synthesis, structure, spectroscopic studies and magnetic properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-chromophores based on aminomethylene derivatives of pyrazole-5-one(thione). in Polyhedron
Elsevier., 188, 114623.
https://doi.org/10.1016/j.poly.2020.114623
Uraev AI, Nefedov SE, Lyssenko KA, Vlasenko VG, Ikorskii VN, Garnovskii DA, Makarova NI, Levchenkov SI, Shcherbakov IN, Milenković MR, Borodkin GS. Synthesis, structure, spectroscopic studies and magnetic properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-chromophores based on aminomethylene derivatives of pyrazole-5-one(thione). in Polyhedron. 2020;188:114623.
doi:10.1016/j.poly.2020.114623 .
Uraev, Ali I., Nefedov, Sergey E., Lyssenko, Konstantin A., Vlasenko, Valery G., Ikorskii, Vladimir N., Garnovskii, Dmitrii A., Makarova, Nadezhda I., Levchenkov, Sergey I., Shcherbakov, Igor N., Milenković, Milica R., Borodkin, Gennadii S., "Synthesis, structure, spectroscopic studies and magnetic properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-chromophores based on aminomethylene derivatives of pyrazole-5-one(thione)" in Polyhedron, 188 (2020):114623,
https://doi.org/10.1016/j.poly.2020.114623 . .
1
3
1
3
2

Supplementary data for the article: Uraev, A. I.; Nefedov, S. E.; Lyssenko, K. A.; Vlasenko, V. G.; Ikorskii, V. N.; Garnovskii, D. A.; Makarova, N. I.; Levchenkov, S. I.; Shcherbakov, I. N.; Milenković, M. R.; Borodkin, G. S. Synthesis, Structure, Spectroscopic Studies and Magnetic Properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-Chromophores Based on Aminomethylene Derivatives of Pyrazole-5-One(Thione). Polyhedron 2020, 188, 114623. https://doi.org/10.1016/j.poly.2020.114623

Uraev, Ali I.; Nefedov, Sergey E.; Lyssenko, Konstantin A.; Vlasenko, Valery G.; Ikorskii, Vladimir N.; Garnovskii, Dmitrii A.; Makarova, Nadezhda I.; Levchenkov, Sergey I.; Shcherbakov, Igor N.; Milenković, Milica R.; Borodkin, Gennadii S.

(Elsevier, 2020)

TY  - DATA
AU  - Uraev, Ali I.
AU  - Nefedov, Sergey E.
AU  - Lyssenko, Konstantin A.
AU  - Vlasenko, Valery G.
AU  - Ikorskii, Vladimir N.
AU  - Garnovskii, Dmitrii A.
AU  - Makarova, Nadezhda I.
AU  - Levchenkov, Sergey I.
AU  - Shcherbakov, Igor N.
AU  - Milenković, Milica R.
AU  - Borodkin, Gennadii S.
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4236
PB  - Elsevier
T2  - Polyhedron
T1  - Supplementary data for the article: Uraev, A. I.; Nefedov, S. E.; Lyssenko, K. A.; Vlasenko, V. G.; Ikorskii, V. N.; Garnovskii, D. A.; Makarova, N. I.; Levchenkov, S. I.; Shcherbakov, I. N.; Milenković, M. R.; Borodkin, G. S. Synthesis, Structure, Spectroscopic Studies and Magnetic Properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-Chromophores Based on Aminomethylene Derivatives of Pyrazole-5-One(Thione). Polyhedron 2020, 188, 114623. https://doi.org/10.1016/j.poly.2020.114623
UR  - https://hdl.handle.net/21.15107/rcub_cherry_4236
ER  - 
@misc{
author = "Uraev, Ali I. and Nefedov, Sergey E. and Lyssenko, Konstantin A. and Vlasenko, Valery G. and Ikorskii, Vladimir N. and Garnovskii, Dmitrii A. and Makarova, Nadezhda I. and Levchenkov, Sergey I. and Shcherbakov, Igor N. and Milenković, Milica R. and Borodkin, Gennadii S.",
year = "2020",
publisher = "Elsevier",
journal = "Polyhedron",
title = "Supplementary data for the article: Uraev, A. I.; Nefedov, S. E.; Lyssenko, K. A.; Vlasenko, V. G.; Ikorskii, V. N.; Garnovskii, D. A.; Makarova, N. I.; Levchenkov, S. I.; Shcherbakov, I. N.; Milenković, M. R.; Borodkin, G. S. Synthesis, Structure, Spectroscopic Studies and Magnetic Properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-Chromophores Based on Aminomethylene Derivatives of Pyrazole-5-One(Thione). Polyhedron 2020, 188, 114623. https://doi.org/10.1016/j.poly.2020.114623",
url = "https://hdl.handle.net/21.15107/rcub_cherry_4236"
}
Uraev, A. I., Nefedov, S. E., Lyssenko, K. A., Vlasenko, V. G., Ikorskii, V. N., Garnovskii, D. A., Makarova, N. I., Levchenkov, S. I., Shcherbakov, I. N., Milenković, M. R.,& Borodkin, G. S.. (2020). Supplementary data for the article: Uraev, A. I.; Nefedov, S. E.; Lyssenko, K. A.; Vlasenko, V. G.; Ikorskii, V. N.; Garnovskii, D. A.; Makarova, N. I.; Levchenkov, S. I.; Shcherbakov, I. N.; Milenković, M. R.; Borodkin, G. S. Synthesis, Structure, Spectroscopic Studies and Magnetic Properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-Chromophores Based on Aminomethylene Derivatives of Pyrazole-5-One(Thione). Polyhedron 2020, 188, 114623. https://doi.org/10.1016/j.poly.2020.114623. in Polyhedron
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_4236
Uraev AI, Nefedov SE, Lyssenko KA, Vlasenko VG, Ikorskii VN, Garnovskii DA, Makarova NI, Levchenkov SI, Shcherbakov IN, Milenković MR, Borodkin GS. Supplementary data for the article: Uraev, A. I.; Nefedov, S. E.; Lyssenko, K. A.; Vlasenko, V. G.; Ikorskii, V. N.; Garnovskii, D. A.; Makarova, N. I.; Levchenkov, S. I.; Shcherbakov, I. N.; Milenković, M. R.; Borodkin, G. S. Synthesis, Structure, Spectroscopic Studies and Magnetic Properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-Chromophores Based on Aminomethylene Derivatives of Pyrazole-5-One(Thione). Polyhedron 2020, 188, 114623. https://doi.org/10.1016/j.poly.2020.114623. in Polyhedron. 2020;.
https://hdl.handle.net/21.15107/rcub_cherry_4236 .
Uraev, Ali I., Nefedov, Sergey E., Lyssenko, Konstantin A., Vlasenko, Valery G., Ikorskii, Vladimir N., Garnovskii, Dmitrii A., Makarova, Nadezhda I., Levchenkov, Sergey I., Shcherbakov, Igor N., Milenković, Milica R., Borodkin, Gennadii S., "Supplementary data for the article: Uraev, A. I.; Nefedov, S. E.; Lyssenko, K. A.; Vlasenko, V. G.; Ikorskii, V. N.; Garnovskii, D. A.; Makarova, N. I.; Levchenkov, S. I.; Shcherbakov, I. N.; Milenković, M. R.; Borodkin, G. S. Synthesis, Structure, Spectroscopic Studies and Magnetic Properties of Cu2N2O4-, Cu2N2O2(S2)-, Cu2N2S4-Chromophores Based on Aminomethylene Derivatives of Pyrazole-5-One(Thione). Polyhedron 2020, 188, 114623. https://doi.org/10.1016/j.poly.2020.114623" in Polyhedron (2020),
https://hdl.handle.net/21.15107/rcub_cherry_4236 .

Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino)benzaldehyde and 1-hydrazinophthalazine

Milenković, Milica R.; Shcherbakov, Igor N.; Popov, Leonid D.; Levchenkov, Sergey I.; Borodkin, Sergey A.; Alexandrov, Grigory G.

(Pergamon-Elsevier Science Ltd, Oxford, 2017)

TY  - JOUR
AU  - Milenković, Milica R.
AU  - Shcherbakov, Igor N.
AU  - Popov, Leonid D.
AU  - Levchenkov, Sergey I.
AU  - Borodkin, Sergey A.
AU  - Alexandrov, Grigory G.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3256
AB  - A square-pyramidal Ni(II) complex (1) with the composition [NiL(HL')]CIO4 center dot H2O was synthesized in the reaction of nickel(II) perchlorate and 2[2-(diphenylphosphino)benzylidene]-1-phthalazinylhydrazone (HL). The coordination surrounding the Ni(II) ion consist of a PNN coordinated deprotonated HL ligand and its corresponding oxidation product phosphine oxide HL' coordinated via two nitrogen atoms of the hydrazinophthalazine moiety. The structure of Ni(II) complex 1 was determined by X-ray analysis, IR spectroscopy, elemental analysis and magnetic measurements. In the reaction of copper(II) perchlorate with HL, a binuclear phthalazine bridged Cu(I) complex (2) was obtained with the composition [Cu-2(HL)(2)](ClO4)(2)center dot C2H5OH. The structure of Cu(I) complex 2 was determined by X-ray analysis, IR and NMR spectroscopy, elethental analysis and magnetic measurements.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino)benzaldehyde and 1-hydrazinophthalazine
VL  - 121
SP  - 278
EP  - 284
DO  - 10.1016/j.poly.2016.10.020
ER  - 
@article{
author = "Milenković, Milica R. and Shcherbakov, Igor N. and Popov, Leonid D. and Levchenkov, Sergey I. and Borodkin, Sergey A. and Alexandrov, Grigory G.",
year = "2017",
abstract = "A square-pyramidal Ni(II) complex (1) with the composition [NiL(HL')]CIO4 center dot H2O was synthesized in the reaction of nickel(II) perchlorate and 2[2-(diphenylphosphino)benzylidene]-1-phthalazinylhydrazone (HL). The coordination surrounding the Ni(II) ion consist of a PNN coordinated deprotonated HL ligand and its corresponding oxidation product phosphine oxide HL' coordinated via two nitrogen atoms of the hydrazinophthalazine moiety. The structure of Ni(II) complex 1 was determined by X-ray analysis, IR spectroscopy, elemental analysis and magnetic measurements. In the reaction of copper(II) perchlorate with HL, a binuclear phthalazine bridged Cu(I) complex (2) was obtained with the composition [Cu-2(HL)(2)](ClO4)(2)center dot C2H5OH. The structure of Cu(I) complex 2 was determined by X-ray analysis, IR and NMR spectroscopy, elethental analysis and magnetic measurements.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino)benzaldehyde and 1-hydrazinophthalazine",
volume = "121",
pages = "278-284",
doi = "10.1016/j.poly.2016.10.020"
}
Milenković, M. R., Shcherbakov, I. N., Popov, L. D., Levchenkov, S. I., Borodkin, S. A.,& Alexandrov, G. G.. (2017). Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino)benzaldehyde and 1-hydrazinophthalazine. in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford., 121, 278-284.
https://doi.org/10.1016/j.poly.2016.10.020
Milenković MR, Shcherbakov IN, Popov LD, Levchenkov SI, Borodkin SA, Alexandrov GG. Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino)benzaldehyde and 1-hydrazinophthalazine. in Polyhedron. 2017;121:278-284.
doi:10.1016/j.poly.2016.10.020 .
Milenković, Milica R., Shcherbakov, Igor N., Popov, Leonid D., Levchenkov, Sergey I., Borodkin, Sergey A., Alexandrov, Grigory G., "Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino)benzaldehyde and 1-hydrazinophthalazine" in Polyhedron, 121 (2017):278-284,
https://doi.org/10.1016/j.poly.2016.10.020 . .
6
1
6
6

Supplementary material for the article: Milenković, M.; Shcherbakov, I. N.; Popov, L. D.; Levchenkov, S. I.; Borodkin, S. A.; Alexandrov, G. G. Synthesis, Characterization and Crystal Structures of Ni(II) and Cu(I) Complexes with the Condensation Product of 2-(Diphenylphosphino)Benzaldehyde and 1-Hydrazinophthalazine. Polyhedron 2017, 121, 278–284. https://doi.org/10.1016/j.poly.2016.10.020

Milenković, Milica R.; Shcherbakov, Igor N.; Popov, Leonid D.; Levchenkov, Sergey I.; Borodkin, Sergey A.; Alexandrov, Grigory G.

(Pergamon-Elsevier Science Ltd, Oxford, 2017)

TY  - DATA
AU  - Milenković, Milica R.
AU  - Shcherbakov, Igor N.
AU  - Popov, Leonid D.
AU  - Levchenkov, Sergey I.
AU  - Borodkin, Sergey A.
AU  - Alexandrov, Grigory G.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3257
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Supplementary material for the article: Milenković, M.; Shcherbakov, I. N.; Popov, L. D.; Levchenkov, S. I.; Borodkin, S. A.; Alexandrov, G. G. Synthesis, Characterization and Crystal Structures of Ni(II) and Cu(I) Complexes with the Condensation Product of 2-(Diphenylphosphino)Benzaldehyde and 1-Hydrazinophthalazine. Polyhedron 2017, 121, 278–284. https://doi.org/10.1016/j.poly.2016.10.020
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3257
ER  - 
@misc{
author = "Milenković, Milica R. and Shcherbakov, Igor N. and Popov, Leonid D. and Levchenkov, Sergey I. and Borodkin, Sergey A. and Alexandrov, Grigory G.",
year = "2017",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Supplementary material for the article: Milenković, M.; Shcherbakov, I. N.; Popov, L. D.; Levchenkov, S. I.; Borodkin, S. A.; Alexandrov, G. G. Synthesis, Characterization and Crystal Structures of Ni(II) and Cu(I) Complexes with the Condensation Product of 2-(Diphenylphosphino)Benzaldehyde and 1-Hydrazinophthalazine. Polyhedron 2017, 121, 278–284. https://doi.org/10.1016/j.poly.2016.10.020",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3257"
}
Milenković, M. R., Shcherbakov, I. N., Popov, L. D., Levchenkov, S. I., Borodkin, S. A.,& Alexandrov, G. G.. (2017). Supplementary material for the article: Milenković, M.; Shcherbakov, I. N.; Popov, L. D.; Levchenkov, S. I.; Borodkin, S. A.; Alexandrov, G. G. Synthesis, Characterization and Crystal Structures of Ni(II) and Cu(I) Complexes with the Condensation Product of 2-(Diphenylphosphino)Benzaldehyde and 1-Hydrazinophthalazine. Polyhedron 2017, 121, 278–284. https://doi.org/10.1016/j.poly.2016.10.020. in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3257
Milenković MR, Shcherbakov IN, Popov LD, Levchenkov SI, Borodkin SA, Alexandrov GG. Supplementary material for the article: Milenković, M.; Shcherbakov, I. N.; Popov, L. D.; Levchenkov, S. I.; Borodkin, S. A.; Alexandrov, G. G. Synthesis, Characterization and Crystal Structures of Ni(II) and Cu(I) Complexes with the Condensation Product of 2-(Diphenylphosphino)Benzaldehyde and 1-Hydrazinophthalazine. Polyhedron 2017, 121, 278–284. https://doi.org/10.1016/j.poly.2016.10.020. in Polyhedron. 2017;.
https://hdl.handle.net/21.15107/rcub_cherry_3257 .
Milenković, Milica R., Shcherbakov, Igor N., Popov, Leonid D., Levchenkov, Sergey I., Borodkin, Sergey A., Alexandrov, Grigory G., "Supplementary material for the article: Milenković, M.; Shcherbakov, I. N.; Popov, L. D.; Levchenkov, S. I.; Borodkin, S. A.; Alexandrov, G. G. Synthesis, Characterization and Crystal Structures of Ni(II) and Cu(I) Complexes with the Condensation Product of 2-(Diphenylphosphino)Benzaldehyde and 1-Hydrazinophthalazine. Polyhedron 2017, 121, 278–284. https://doi.org/10.1016/j.poly.2016.10.020" in Polyhedron (2017),
https://hdl.handle.net/21.15107/rcub_cherry_3257 .

Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino) benzaldehyde and 1-hydrazinophthalazine

Milenković, Milica R.; Shcherbakov, Igor N.; Popov, Leonid D.; Levchenkov, Sergey I.; Borodkin, Sergey A.; Alexandrov, Grigory G.

(Pergamon-Elsevier Science Ltd, Oxford, 2017)

TY  - JOUR
AU  - Milenković, Milica R.
AU  - Shcherbakov, Igor N.
AU  - Popov, Leonid D.
AU  - Levchenkov, Sergey I.
AU  - Borodkin, Sergey A.
AU  - Alexandrov, Grigory G.
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2368
AB  - A square-pyramidal Ni(II) complex (1) with the composition [NiL(HL')]CIO4 center dot H2O was synthesized in the reaction of nickel(II) perchlorate and 2[2-(diphenylphosphino)benzylidene]-1-phthalazinylhydrazone (HL). The coordination surrounding the Ni(II) ion consist of a PNN coordinated deprotonated HL ligand and its corresponding oxidation product phosphine oxide HL' coordinated via two nitrogen atoms of the hydrazinophthalazine moiety. The structure of Ni(II) complex 1 was determined by X-ray analysis, IR spectroscopy, elemental analysis and magnetic measurements. In the reaction of copper(II) perchlorate with HL, a binuclear phthalazine bridged Cu(I) complex (2) was obtained with the composition [Cu-2(HL)(2)](ClO4)(2)center dot C2H5OH. The structure of Cu(I) complex 2 was determined by X-ray analysis, IR and NMR spectroscopy, elethental analysis and magnetic measurements.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino) benzaldehyde and 1-hydrazinophthalazine
VL  - 121
SP  - 278
EP  - 284
DO  - 10.1016/j.poly.2016.10.020
ER  - 
@article{
author = "Milenković, Milica R. and Shcherbakov, Igor N. and Popov, Leonid D. and Levchenkov, Sergey I. and Borodkin, Sergey A. and Alexandrov, Grigory G.",
year = "2017",
abstract = "A square-pyramidal Ni(II) complex (1) with the composition [NiL(HL')]CIO4 center dot H2O was synthesized in the reaction of nickel(II) perchlorate and 2[2-(diphenylphosphino)benzylidene]-1-phthalazinylhydrazone (HL). The coordination surrounding the Ni(II) ion consist of a PNN coordinated deprotonated HL ligand and its corresponding oxidation product phosphine oxide HL' coordinated via two nitrogen atoms of the hydrazinophthalazine moiety. The structure of Ni(II) complex 1 was determined by X-ray analysis, IR spectroscopy, elemental analysis and magnetic measurements. In the reaction of copper(II) perchlorate with HL, a binuclear phthalazine bridged Cu(I) complex (2) was obtained with the composition [Cu-2(HL)(2)](ClO4)(2)center dot C2H5OH. The structure of Cu(I) complex 2 was determined by X-ray analysis, IR and NMR spectroscopy, elethental analysis and magnetic measurements.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino) benzaldehyde and 1-hydrazinophthalazine",
volume = "121",
pages = "278-284",
doi = "10.1016/j.poly.2016.10.020"
}
Milenković, M. R., Shcherbakov, I. N., Popov, L. D., Levchenkov, S. I., Borodkin, S. A.,& Alexandrov, G. G.. (2017). Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino) benzaldehyde and 1-hydrazinophthalazine. in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford., 121, 278-284.
https://doi.org/10.1016/j.poly.2016.10.020
Milenković MR, Shcherbakov IN, Popov LD, Levchenkov SI, Borodkin SA, Alexandrov GG. Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino) benzaldehyde and 1-hydrazinophthalazine. in Polyhedron. 2017;121:278-284.
doi:10.1016/j.poly.2016.10.020 .
Milenković, Milica R., Shcherbakov, Igor N., Popov, Leonid D., Levchenkov, Sergey I., Borodkin, Sergey A., Alexandrov, Grigory G., "Synthesis, characterization and crystal structures of Ni(II) and Cu(I) complexes with the condensation product of 2-(diphenylphosphino) benzaldehyde and 1-hydrazinophthalazine" in Polyhedron, 121 (2017):278-284,
https://doi.org/10.1016/j.poly.2016.10.020 . .
6
1
6
6