CobaltMaghrebV1, Main, Exploration, bibRecord, 000234

Diaquabis[2-(2-hydroxyethyl)pyridine-κ2N,O]cobalt(II) dichloride

Identifieur interne : 000234 ( Main/Exploration ); précédent : 000233; suivant : 000235

Diaquabis[2-(2-hydroxyethyl)pyridine-κ2N,O]cobalt(II) dichloride

Auteurs : Ouahida Zeghouan [Algérie] ; Fatiha Guenifa [Algérie] ; Nasreddine Hadjadj [Algérie] ; Lamia Bendjeddou [Algérie] ; Hocine Merazig [Algérie]

Source :

Acta Crystallographica Section E: Structure Reports Online [ 1600-5368 ] ; 2013.

RBID : PMC:3793682

Abstract

In the title salt, [Co(C₇H₉NO)₂(H₂O)₂]Cl₂, the Co^II cation, located on an inversion center, is N,O-chelated by two hydroxyethylpyridine ligands and coordinated by two water molecules in a distorted O₄N₂ octahedral geometry. In the crystal, the Cl⁻ anions link with the complex cations via O—H⋯Cl hydrogen bonds, forming a three-dimensional supramolecular architecture. π–π stacking is observed between the pyridine rings of adjacent molecules [centroid–centroid distance = 3.5810 (11) Å].

Url:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793682

DOI: 10.1107/S1600536813018321
PubMed: 24109269
PubMed Central: 3793682

Affiliations:

Algérie

Le document en format XML

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<italic>N</italic>
,<italic>O</italic>
]cobalt(II) dichloride</title>
<author><name sortKey="Zeghouan, Ouahida" sort="Zeghouan, Ouahida" uniqKey="Zeghouan O" first="Ouahida" last="Zeghouan">Ouahida Zeghouan</name>
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<country xml:lang="fr">Algérie</country>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Diaquabis[2-(2-hydroxyethyl)pyridine-κ<sup>2</sup>
<italic>N</italic>
,<italic>O</italic>
]cobalt(II) dichloride</title>
<author><name sortKey="Zeghouan, Ouahida" sort="Zeghouan, Ouahida" uniqKey="Zeghouan O" first="Ouahida" last="Zeghouan">Ouahida Zeghouan</name>
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<front><div type="abstract" xml:lang="en"><p>In the title salt, [Co(C<sub>7</sub>
H<sub>9</sub>
NO)<sub>2</sub>
(H<sub>2</sub>
O)<sub>2</sub>
]Cl<sub>2</sub>
, the Co<sup>II</sup>
 cation, located on an inversion center, is <italic>N</italic>
,<italic>O</italic>
-chelated by two hydroxyethylpyridine ligands and coordinated by two water molecules in a distorted O<sub>4</sub>
N<sub>2</sub>
 octahedral geometry. In the crystal, the Cl<sup>−</sup>
 anions link with the complex cations <italic>via</italic>
 O—H⋯Cl hydrogen bonds, forming a three-dimensional supramolecular architecture. π–π stacking is observed between the pyridine rings of adjacent molecules [centroid–centroid distance = 3.5810 (11) Å].</p>
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Serveur d'exploration sur le cobalt au Maghreb

Diaquabis[2-(2-hydroxyethyl)pyridine-κ2N,O]cobalt(II) dichloride

Diaquabis[2-(2-hydroxyethyl)pyridine-κ2N,O]cobalt(II) dichloride

Source :

Abstract

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	Serveur d'exploration sur le cobalt au Maghreb
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Serveur d'exploration sur le cobalt au Maghreb

Di­aqua­bis­[2-(2-hy­droxy­eth­yl)pyridine-κ2N,O]cobalt(II) dichloride

Di­aqua­bis­[2-(2-hy­droxy­eth­yl)pyridine-κ2N,O]cobalt(II) dichloride

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Abstract

Links toward previous steps (curation, corpus...)

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Pour manipuler ce document sous Unix (Dilib)

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Diaquabis[2-(2-hydroxyethyl)pyridine-κ2N,O]cobalt(II) dichloride

Diaquabis[2-(2-hydroxyethyl)pyridine-κ2N,O]cobalt(II) dichloride