Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme

The title ionic compound, [Ni(C12H12N 2)(H2O)4]SO4.H2O, is composed of an NiII cation coordinated by a chelating 4,4'-dimethyl-2,2'-bipyridine ligand via its two N atoms [mean Ni-N = 2.056 (2) Å] and by four aqua ligands [mean Ni-O = 2.073 (9) Å], the net charge being balanced by an extern...

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Autores principales: Suarez, S., Doctorovich, F., Harvey, M.A., Baggio, R.
Formato: JOUR
Materias:
Aqua ligands
Bipyridine ligands
Bipyridines
Complex cation
Complex supramolecular structure
Ionic compounds
Sulfate anions
Water molecule
Hydrogen bonds
Molecules
Negative ions
Nickel
Nickel sulfates
Positive ions
Ligands
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01082701_v69_n4_p351_Suarez
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_01082701_v69_n4_p351_Suarez2023-10-03T14:57:56Z Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme Suarez, S. Doctorovich, F. Harvey, M.A. Baggio, R. Aqua ligands Bipyridine ligands Bipyridines Complex cation Complex supramolecular structure Ionic compounds Sulfate anions Water molecule Hydrogen bonds Molecules Negative ions Nickel Nickel sulfates Positive ions Ligands The title ionic compound, [Ni(C12H12N 2)(H2O)4]SO4.H2O, is composed of an NiII cation coordinated by a chelating 4,4'-dimethyl-2,2'-bipyridine ligand via its two N atoms [mean Ni-N = 2.056 (2) Å] and by four aqua ligands [mean Ni-O = 2.073 (9) Å], the net charge being balanced by an external sulfate anion. The whole structure is stabilized by a solvent water molecule. Even though the individual constituents are rather featureless, they generate an extremely complex supramolecular structure consisting of a central hydrogen-bonded two-dimensional hydrophilic nucleus made up of complex cations, sulfate anions and coordinated and solvent water molecules, with pendant hydrophobic 4,4'-dimethyl-2,2'-bipyridine ligands which interact laterally with their neighbours via π-π interactions. The structure is compared with closely related analogues in the literature. © 2013 International Union of Crystallography. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_01082701_v69_n4_p351_Suarez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Aqua ligands
Bipyridine ligands
Bipyridines
Complex cation
Complex supramolecular structure
Ionic compounds
Sulfate anions
Water molecule
Hydrogen bonds
Molecules
Negative ions
Nickel
Nickel sulfates
Positive ions
Ligands
spellingShingle Aqua ligands
Bipyridine ligands
Bipyridines
Complex cation
Complex supramolecular structure
Ionic compounds
Sulfate anions
Water molecule
Hydrogen bonds
Molecules
Negative ions
Nickel
Nickel sulfates
Positive ions
Ligands
Suarez, S.
Doctorovich, F.
Harvey, M.A.
Baggio, R.
Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme
topic_facet Aqua ligands
Bipyridine ligands
Bipyridines
Complex cation
Complex supramolecular structure
Ionic compounds
Sulfate anions
Water molecule
Hydrogen bonds
Molecules
Negative ions
Nickel
Nickel sulfates
Positive ions
Ligands
description The title ionic compound, [Ni(C12H12N 2)(H2O)4]SO4.H2O, is composed of an NiII cation coordinated by a chelating 4,4'-dimethyl-2,2'-bipyridine ligand via its two N atoms [mean Ni-N = 2.056 (2) Å] and by four aqua ligands [mean Ni-O = 2.073 (9) Å], the net charge being balanced by an external sulfate anion. The whole structure is stabilized by a solvent water molecule. Even though the individual constituents are rather featureless, they generate an extremely complex supramolecular structure consisting of a central hydrogen-bonded two-dimensional hydrophilic nucleus made up of complex cations, sulfate anions and coordinated and solvent water molecules, with pendant hydrophobic 4,4'-dimethyl-2,2'-bipyridine ligands which interact laterally with their neighbours via π-π interactions. The structure is compared with closely related analogues in the literature. © 2013 International Union of Crystallography.
format JOUR
author Suarez, S.
Doctorovich, F.
Harvey, M.A.
Baggio, R.
author_facet Suarez, S.
Doctorovich, F.
Harvey, M.A.
Baggio, R.
author_sort Suarez, S.
title Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme
title_short Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme
title_full Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme
title_fullStr Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme
title_full_unstemmed Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme
title_sort tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 n,n')nickel(ii) sulfate monohydrate: a simple molecule with an extremely complex hydrogen-bonding scheme
url http://hdl.handle.net/20.500.12110/paper_01082701_v69_n4_p351_Suarez
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AT doctorovichf tetraaqua44dimethyl22bipyridinek2nnnickeliisulfatemonohydrateasimplemoleculewithanextremelycomplexhydrogenbondingscheme
AT harveyma tetraaqua44dimethyl22bipyridinek2nnnickeliisulfatemonohydrateasimplemoleculewithanextremelycomplexhydrogenbondingscheme
AT baggior tetraaqua44dimethyl22bipyridinek2nnnickeliisulfatemonohydrateasimplemoleculewithanextremelycomplexhydrogenbondingscheme
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