Solubility of d-Element Salts in Organic and Aqueous-Organic Solvents: VII. Structure of Nickel Chloride Solvatocomplexes

N. A. Bogachev, N. A. Tsyrul’nikov, A. A. Makarova, M. V. Tolmachev, G. L. Starova, M. Yu Skripkin, A. B. Nikol’skii

Research output

Abstract

Four complexes [Ni(DMA)2(H2O)4]Cl2·2H2O, [Ni(DMF)2(H2O)4]Cl2·2H2O, and [Ni(DMA)6][NiCl4], [Ni(DMF)2(H2O)2Cl2] were isolated from ternary water-organic saline systems containing nickel chloride and N, N-dimethylacetamide-water and N, N-dimethylformamide-water binary solvents. The obtained complexes were studied by X-ray structural analysis. The formation of hydrogen bonds between water molecules of the nickel ion solvate sphere, chloride ions, and non-coordinated water molecules located in the cavity of the crystal structure was detected.

Original languageEnglish
Pages (from-to)859-864
JournalRussian Journal of General Chemistry
Volume89
Issue number5
DOIs
Publication statusPublished - 1 May 2019

Fingerprint

Chemical elements
Organic solvents
Solubility
Salts
Water
Ions
Dimethylformamide
Molecules
Dynamic mechanical analysis
Nickel
Structural analysis
Chlorides
Hydrogen bonds
Crystal structure
nickel chloride
X rays

Scopus subject areas

  • Chemistry(all)

Cite this

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title = "Solubility of d-Element Salts in Organic and Aqueous-Organic Solvents: VII. Structure of Nickel Chloride Solvatocomplexes",
abstract = "Four complexes [Ni(DMA)2(H2O)4]Cl2·2H2O, [Ni(DMF)2(H2O)4]Cl2·2H2O, and [Ni(DMA)6][NiCl4], [Ni(DMF)2(H2O)2Cl2] were isolated from ternary water-organic saline systems containing nickel chloride and N, N-dimethylacetamide-water and N, N-dimethylformamide-water binary solvents. The obtained complexes were studied by X-ray structural analysis. The formation of hydrogen bonds between water molecules of the nickel ion solvate sphere, chloride ions, and non-coordinated water molecules located in the cavity of the crystal structure was detected.",
keywords = "hydrogen bonds, nickel chloride solvates, nickel complex compounds, ternary systems",
author = "Bogachev, {N. A.} and Tsyrul’nikov, {N. A.} and Makarova, {A. A.} and Tolmachev, {M. V.} and Starova, {G. L.} and Skripkin, {M. Yu} and Nikol’skii, {A. B.}",
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language = "English",
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Solubility of d-Element Salts in Organic and Aqueous-Organic Solvents : VII. Structure of Nickel Chloride Solvatocomplexes. / Bogachev, N. A.; Tsyrul’nikov, N. A.; Makarova, A. A.; Tolmachev, M. V.; Starova, G. L.; Skripkin, M. Yu; Nikol’skii, A. B.

In: Russian Journal of General Chemistry, Vol. 89, No. 5, 01.05.2019, p. 859-864.

Research output

TY - JOUR

T1 - Solubility of d-Element Salts in Organic and Aqueous-Organic Solvents

T2 - VII. Structure of Nickel Chloride Solvatocomplexes

AU - Bogachev, N. A.

AU - Tsyrul’nikov, N. A.

AU - Makarova, A. A.

AU - Tolmachev, M. V.

AU - Starova, G. L.

AU - Skripkin, M. Yu

AU - Nikol’skii, A. B.

PY - 2019/5/1

Y1 - 2019/5/1

N2 - Four complexes [Ni(DMA)2(H2O)4]Cl2·2H2O, [Ni(DMF)2(H2O)4]Cl2·2H2O, and [Ni(DMA)6][NiCl4], [Ni(DMF)2(H2O)2Cl2] were isolated from ternary water-organic saline systems containing nickel chloride and N, N-dimethylacetamide-water and N, N-dimethylformamide-water binary solvents. The obtained complexes were studied by X-ray structural analysis. The formation of hydrogen bonds between water molecules of the nickel ion solvate sphere, chloride ions, and non-coordinated water molecules located in the cavity of the crystal structure was detected.

AB - Four complexes [Ni(DMA)2(H2O)4]Cl2·2H2O, [Ni(DMF)2(H2O)4]Cl2·2H2O, and [Ni(DMA)6][NiCl4], [Ni(DMF)2(H2O)2Cl2] were isolated from ternary water-organic saline systems containing nickel chloride and N, N-dimethylacetamide-water and N, N-dimethylformamide-water binary solvents. The obtained complexes were studied by X-ray structural analysis. The formation of hydrogen bonds between water molecules of the nickel ion solvate sphere, chloride ions, and non-coordinated water molecules located in the cavity of the crystal structure was detected.

KW - hydrogen bonds

KW - nickel chloride solvates

KW - nickel complex compounds

KW - ternary systems

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U2 - 10.1134/S1070363219050013

DO - 10.1134/S1070363219050013

M3 - Article

AN - SCOPUS:85068035081

VL - 89

SP - 859

EP - 864

JO - Russian Journal of General Chemistry

JF - Russian Journal of General Chemistry

SN - 1070-3632

IS - 5

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