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.

doi:10.1016/j.poly.2016.10.020

2017

10.1016@j.poly.2016.10.020.pdf (1.915Mb)

Authors

Milenković, Milica R.

Shcherbakov, Igor N.

Popov, Leonid D.
Levchenkov, Sergey I.

Borodkin, Sergey A.
Alexandrov, Grigory G.

Article (Accepted Version)

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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.

Keywords:

2-(Diphenylphosphino)benzaldehyde / Crystal structure / Cu(I) complex / Hydralazine / Ni(II) complex

Source:
Polyhedron, 2017, 121, 278-284

Publisher:

Pergamon-Elsevier Science Ltd, Oxford

Funding / projects:

SFedU [213.01-07-2014/03PChVG]

Note:

This is the peer-reviewed version of the following 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 1Hydrazinophthalazine. Polyhedron 2017, 121, 278–284. https://doi.org/10.1016/j.poly.2016.10.020
Supplementary material: http://cherry.chem.bg.ac.rs/handle/123456789/3257

DOI: 10.1016/j.poly.2016.10.020

ISSN: 0277-5387

WoS: 000390626200035

Scopus: 2-s2.0-85004019027

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	6
	1

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 . .