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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Publicado:	2013
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:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v69_n4_p351_Suarez http://hdl.handle.net/20.500.12110/paper_01082701_v69_n4_p351_Suarez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_01082701_v69_n4_p351_Suarez
record_format	dspace
spelling	paper:paper_01082701_v69_n4_p351_Suarez2023-06-08T15:10:45Z Tetraaqua(4,4'-dimethyl-2,2'-bipyridine-κ2 N,N')nickel(II) sulfate monohydrate: A simple molecule with an extremely complex hydrogen-bonding scheme 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. 2013 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v69_n4_p351_Suarez 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 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.
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
publishDate	2013
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01082701_v69_n4_p351_Suarez http://hdl.handle.net/20.500.12110/paper_01082701_v69_n4_p351_Suarez
_version_	1768543413859254272

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

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