Serveur d'exploration sur le cobalt au Maghreb

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Tetra­kis(μ-2-phenyl­acetato-κ2O:O′)bis­{[4-(di­methyl­amino)­pyridine-κN1]cobalt(II)}

Identifieur interne : 000176 ( Pmc/Checkpoint ); précédent : 000175; suivant : 000177

Tetra­kis(μ-2-phenyl­acetato-κ2O:O′)bis­{[4-(di­methyl­amino)­pyridine-κN1]cobalt(II)}

Auteurs : Meriem Benslimane [Algérie] ; Yasmine Kheira Redjel [Algérie] ; Georges Dénès [Canada] ; Hocine Merazig [Algérie]

Source :

RBID : PMC:3884428

Abstract

The title compound, [Co2(C8H7O2)4(C7H10N2)2], crystallizes as a centrosymmetric dimer containing two CoII atoms bridged by four bidentate phenyl­acetate ligands in syn–syn bridging modes. Each CoII atom is five-coordinated by four O atoms from four different carboxyl­ate ligands and the ring N atom of a 4-(di­methyl­amino)­pyridine unit, generating a distorted square-pyramidal geometry in which the four O atoms form the basal plane and the N atom occupies the axial position. In the crystal, C—H⋯O inter­actions link the dinuclear complex mol­ecules into a three-dimensional network.


Url:
DOI: 10.1107/S1600536813023258
PubMed: 24427006
PubMed Central: 3884428


Affiliations:


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PMC:3884428

Le document en format XML

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<title xml:lang="en">Tetra­kis(μ-2-phenyl­acetato-κ
<sup>2</sup>
<italic>O</italic>
:
<italic>O</italic>
′)bis­{[4-(di­methyl­amino)­pyridine-κ
<italic>N</italic>
<sup>1</sup>
]cobalt(II)}</title>
<author>
<name sortKey="Benslimane, Meriem" sort="Benslimane, Meriem" uniqKey="Benslimane M" first="Meriem" last="Benslimane">Meriem Benslimane</name>
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<nlm:aff id="a">Unité de Recherche de Chimie de l’Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine,
<country>Algeria</country>
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<country xml:lang="fr">Algérie</country>
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<author>
<name sortKey="Redjel, Yasmine Kheira" sort="Redjel, Yasmine Kheira" uniqKey="Redjel Y" first="Yasmine Kheira" last="Redjel">Yasmine Kheira Redjel</name>
<affiliation wicri:level="1">
<nlm:aff id="a">Unité de Recherche de Chimie de l’Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine,
<country>Algeria</country>
</nlm:aff>
<country xml:lang="fr">Algérie</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Denes, Georges" sort="Denes, Georges" uniqKey="Denes G" first="Georges" last="Dénès">Georges Dénès</name>
<affiliation wicri:level="1">
<nlm:aff id="b">Department of Chemistry and Biochemistry, Concordia University, Montréal,
<country>Canada</country>
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<country xml:lang="fr">Canada</country>
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<author>
<name sortKey="Merazig, Hocine" sort="Merazig, Hocine" uniqKey="Merazig H" first="Hocine" last="Merazig">Hocine Merazig</name>
<affiliation wicri:level="1">
<nlm:aff id="a">Unité de Recherche de Chimie de l’Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine,
<country>Algeria</country>
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<country xml:lang="fr">Algérie</country>
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<title xml:lang="en" level="a" type="main">Tetra­kis(μ-2-phenyl­acetato-κ
<sup>2</sup>
<italic>O</italic>
:
<italic>O</italic>
′)bis­{[4-(di­methyl­amino)­pyridine-κ
<italic>N</italic>
<sup>1</sup>
]cobalt(II)}</title>
<author>
<name sortKey="Benslimane, Meriem" sort="Benslimane, Meriem" uniqKey="Benslimane M" first="Meriem" last="Benslimane">Meriem Benslimane</name>
<affiliation wicri:level="1">
<nlm:aff id="a">Unité de Recherche de Chimie de l’Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine,
<country>Algeria</country>
</nlm:aff>
<country xml:lang="fr">Algérie</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Redjel, Yasmine Kheira" sort="Redjel, Yasmine Kheira" uniqKey="Redjel Y" first="Yasmine Kheira" last="Redjel">Yasmine Kheira Redjel</name>
<affiliation wicri:level="1">
<nlm:aff id="a">Unité de Recherche de Chimie de l’Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine,
<country>Algeria</country>
</nlm:aff>
<country xml:lang="fr">Algérie</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Denes, Georges" sort="Denes, Georges" uniqKey="Denes G" first="Georges" last="Dénès">Georges Dénès</name>
<affiliation wicri:level="1">
<nlm:aff id="b">Department of Chemistry and Biochemistry, Concordia University, Montréal,
<country>Canada</country>
</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Merazig, Hocine" sort="Merazig, Hocine" uniqKey="Merazig H" first="Hocine" last="Merazig">Hocine Merazig</name>
<affiliation wicri:level="1">
<nlm:aff id="a">Unité de Recherche de Chimie de l’Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine,
<country>Algeria</country>
</nlm:aff>
<country xml:lang="fr">Algérie</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
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<series>
<title level="j">Acta Crystallographica Section E: Structure Reports Online</title>
<idno type="eISSN">1600-5368</idno>
<imprint>
<date when="2013">2013</date>
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<front>
<div type="abstract" xml:lang="en">
<p>The title compound, [Co
<sub>2</sub>
(C
<sub>8</sub>
H
<sub>7</sub>
O
<sub>2</sub>
)
<sub>4</sub>
(C
<sub>7</sub>
H
<sub>10</sub>
N
<sub>2</sub>
)
<sub>2</sub>
], crystallizes as a centrosymmetric dimer containing two Co
<sup>II</sup>
atoms bridged by four bidentate phenyl­acetate ligands in
<italic>syn–syn</italic>
bridging modes. Each Co
<sup>II</sup>
atom is five-coordinated by four O atoms from four different carboxyl­ate ligands and the ring N atom of a 4-(di­methyl­amino)­pyridine unit, generating a distorted square-pyramidal geometry in which the four O atoms form the basal plane and the N atom occupies the axial position. In the crystal, C—H⋯O inter­actions link the dinuclear complex mol­ecules into a three-dimensional network.</p>
</div>
</front>
<back>
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<listBibl>
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<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
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</TEI>
<pmc article-type="research-article">
<pmc-dir>properties open_access</pmc-dir>
<front>
<journal-meta>
<journal-id journal-id-type="nlm-ta">Acta Crystallogr Sect E Struct Rep Online</journal-id>
<journal-id journal-id-type="iso-abbrev">Acta Crystallogr Sect E Struct Rep Online</journal-id>
<journal-id journal-id-type="publisher-id">Acta Cryst. E</journal-id>
<journal-title-group>
<journal-title>Acta Crystallographica Section E: Structure Reports Online</journal-title>
</journal-title-group>
<issn pub-type="epub">1600-5368</issn>
<publisher>
<publisher-name>International Union of Crystallography</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="pmid">24427006</article-id>
<article-id pub-id-type="pmc">3884428</article-id>
<article-id pub-id-type="publisher-id">lr2113</article-id>
<article-id pub-id-type="doi">10.1107/S1600536813023258</article-id>
<article-id pub-id-type="coden">ACSEBH</article-id>
<article-id pub-id-type="pii">S1600536813023258</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Metal-Organic Papers</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>Tetra­kis(μ-2-phenyl­acetato-κ
<sup>2</sup>
<italic>O</italic>
:
<italic>O</italic>
′)bis­{[4-(di­methyl­amino)­pyridine-κ
<italic>N</italic>
<sup>1</sup>
]cobalt(II)}</article-title>
<alt-title>
<italic>[Co
<sub>2</sub>
(C
<sub>8</sub>
H
<sub>7</sub>
O
<sub>2</sub>
)
<sub>4</sub>
(C
<sub>7</sub>
H
<sub>10</sub>
N
<sub>2</sub>
)
<sub>2</sub>
]</italic>
</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname>Benslimane</surname>
<given-names>Meriem</given-names>
</name>
<xref ref-type="aff" rid="a">a</xref>
<xref ref-type="corresp" rid="cor">*</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Redjel</surname>
<given-names>Yasmine Kheira</given-names>
</name>
<xref ref-type="aff" rid="a">a</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Dénès</surname>
<given-names>Georges</given-names>
</name>
<xref ref-type="aff" rid="b">b</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Merazig</surname>
<given-names>Hocine</given-names>
</name>
<xref ref-type="aff" rid="a">a</xref>
</contrib>
<aff id="a">
<label>a</label>
Unité de Recherche de Chimie de l’Environnement et Moléculaire Structurale, Faculté des Sciences Exactes, Département de Chimie, Université de Constantine 1, 25000 Constantine,
<country>Algeria</country>
</aff>
<aff id="b">
<label>b</label>
Department of Chemistry and Biochemistry, Concordia University, Montréal,
<country>Canada</country>
</aff>
</contrib-group>
<author-notes>
<corresp id="cor">Correspondence e-mail:
<email>b_meriem80@yahoo.fr</email>
</corresp>
</author-notes>
<pub-date pub-type="collection">
<day>01</day>
<month>9</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="epub">
<day>23</day>
<month>8</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="pmc-release">
<day>23</day>
<month>8</month>
<year>2013</year>
</pub-date>
<pmc-comment> PMC Release delay is 0 months and 0 days and was based on the . </pmc-comment>
<volume>69</volume>
<issue>Pt 9</issue>
<issue-id pub-id-type="publisher-id">e130900</issue-id>
<fpage>m517</fpage>
<lpage>m518</lpage>
<history>
<date date-type="received">
<day>05</day>
<month>8</month>
<year>2013</year>
</date>
<date date-type="accepted">
<day>19</day>
<month>8</month>
<year>2013</year>
</date>
</history>
<permissions>
<copyright-statement>© Benslimane et al. 2013</copyright-statement>
<copyright-year>2013</copyright-year>
<license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/2.0/uk/">
<license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.</license-p>
</license>
</permissions>
<self-uri xlink:type="simple" xlink:href="http://dx.doi.org/10.1107/S1600536813023258">A full version of this article is available from Crystallography Journals Online.</self-uri>
<abstract>
<p>The title compound, [Co
<sub>2</sub>
(C
<sub>8</sub>
H
<sub>7</sub>
O
<sub>2</sub>
)
<sub>4</sub>
(C
<sub>7</sub>
H
<sub>10</sub>
N
<sub>2</sub>
)
<sub>2</sub>
], crystallizes as a centrosymmetric dimer containing two Co
<sup>II</sup>
atoms bridged by four bidentate phenyl­acetate ligands in
<italic>syn–syn</italic>
bridging modes. Each Co
<sup>II</sup>
atom is five-coordinated by four O atoms from four different carboxyl­ate ligands and the ring N atom of a 4-(di­methyl­amino)­pyridine unit, generating a distorted square-pyramidal geometry in which the four O atoms form the basal plane and the N atom occupies the axial position. In the crystal, C—H⋯O inter­actions link the dinuclear complex mol­ecules into a three-dimensional network.</p>
</abstract>
</article-meta>
</front>
<floats-group>
<table-wrap id="table1" position="float">
<label>Table 1</label>
<caption>
<title>Hydrogen-bond geometry (Å, °)</title>
</caption>
<table frame="hsides" rules="groups">
<thead valign="bottom">
<tr>
<th style="border-bottom:1px solid black;" rowspan="1" colspan="1" align="left" valign="bottom">
<italic>D</italic>
—H⋯
<italic>A</italic>
</th>
<th style="border-bottom:1px solid black;" rowspan="1" colspan="1" align="left" valign="bottom">
<italic>D</italic>
—H</th>
<th style="border-bottom:1px solid black;" rowspan="1" colspan="1" align="left" valign="bottom">H⋯
<italic>A</italic>
</th>
<th style="border-bottom:1px solid black;" rowspan="1" colspan="1" align="left" valign="bottom">
<italic>D</italic>
<italic>A</italic>
</th>
<th style="border-bottom:1px solid black;" rowspan="1" colspan="1" align="left" valign="bottom">
<italic>D</italic>
—H⋯
<italic>A</italic>
</th>
</tr>
</thead>
<tbody valign="top">
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">C6—H6
<italic>A</italic>
⋯O2
<sup>i</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.96</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.53</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.337 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">142</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">C23—H23⋯O3
<sup>ii</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.93</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.58</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.469 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">159</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>Symmetry codes: (i)
<inline-formula>
<inline-graphic xlink:href="e-69-0m517-efi2.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (ii)
<inline-formula>
<inline-graphic xlink:href="e-69-0m517-efi3.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
.</p>
</table-wrap-foot>
</table-wrap>
</floats-group>
</pmc>
<affiliations>
<list>
<country>
<li>Algérie</li>
<li>Canada</li>
</country>
</list>
<tree>
<country name="Algérie">
<noRegion>
<name sortKey="Benslimane, Meriem" sort="Benslimane, Meriem" uniqKey="Benslimane M" first="Meriem" last="Benslimane">Meriem Benslimane</name>
</noRegion>
<name sortKey="Merazig, Hocine" sort="Merazig, Hocine" uniqKey="Merazig H" first="Hocine" last="Merazig">Hocine Merazig</name>
<name sortKey="Redjel, Yasmine Kheira" sort="Redjel, Yasmine Kheira" uniqKey="Redjel Y" first="Yasmine Kheira" last="Redjel">Yasmine Kheira Redjel</name>
</country>
<country name="Canada">
<noRegion>
<name sortKey="Denes, Georges" sort="Denes, Georges" uniqKey="Denes G" first="Georges" last="Dénès">Georges Dénès</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>

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