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Bis(4-amino­pyridinium) hexa­aqua­nickel(II) bis­(sulfate)

Identifieur interne : 000298 ( Ncbi/Merge ); précédent : 000297; suivant : 000299

Bis(4-amino­pyridinium) hexa­aqua­nickel(II) bis­(sulfate)

Auteurs : Thameur Sahbani [Tunisie] ; Wajda Smirani Sta [Tunisie] ; Mohamed Rzaigui [Tunisie]

Source :

RBID : PMC:3914041

Abstract

In the title compound, (C5H7N2)2[Ni(H2O)6](SO4)2, the NiII cation is located on an inversion centre and is coordinated by six aqua ligands in a slightly distorted octa­hedral coordination environment. The [Ni(H2O)6]2+ ions are connected through an extensive network of O—H⋯O hydrogen bonds to sulfate anions, leading to the formation of layers parallel to (001). The 4-amino­pyridinium cations are located between these layers and are connected to the anionic framework by N—H⋯O hydrogen bonds. Weak π–π inter­actions between the pyridine rings, with a centroid–centroid distance of 3.754 (9) Å, provide additional stability to the crystal packing.


Url:
DOI: 10.1107/S1600536813032558
PubMed: 24526957
PubMed Central: 3914041

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PMC:3914041

Le document en format XML

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<title xml:lang="en" level="a" type="main">Bis(4-amino­pyridinium) hexa­aqua­nickel(II) bis­(sulfate)</title>
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<name sortKey="Sahbani, Thameur" sort="Sahbani, Thameur" uniqKey="Sahbani T" first="Thameur" last="Sahbani">Thameur Sahbani</name>
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<name sortKey="Smirani Sta, Wajda" sort="Smirani Sta, Wajda" uniqKey="Smirani Sta W" first="Wajda" last="Smirani Sta">Wajda Smirani Sta</name>
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<name sortKey="Rzaigui, Mohamed" sort="Rzaigui, Mohamed" uniqKey="Rzaigui M" first="Mohamed" last="Rzaigui">Mohamed Rzaigui</name>
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<country>Tunisia</country>
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<country xml:lang="fr">Tunisie</country>
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<series>
<title level="j">Acta Crystallographica Section E: Structure Reports Online</title>
<idno type="eISSN">1600-5368</idno>
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<div type="abstract" xml:lang="en">
<p>In the title compound, (C
<sub>5</sub>
H
<sub>7</sub>
N
<sub>2</sub>
)
<sub>2</sub>
[Ni(H
<sub>2</sub>
O)
<sub>6</sub>
](SO
<sub>4</sub>
)
<sub>2</sub>
, the Ni
<sup>II</sup>
cation is located on an inversion centre and is coordinated by six aqua ligands in a slightly distorted octa­hedral coordination environment. The [Ni(H
<sub>2</sub>
O)
<sub>6</sub>
]
<sup>2+</sup>
ions are connected through an extensive network of O—H⋯O hydrogen bonds to sulfate anions, leading to the formation of layers parallel to (001). The 4-amino­pyridinium cations are located between these layers and are connected to the anionic framework by N—H⋯O hydrogen bonds. Weak π–π inter­actions between the pyridine rings, with a centroid–centroid distance of 3.754 (9) Å, provide additional stability to the crystal packing.</p>
</div>
</front>
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<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>
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<article-id pub-id-type="pmid">24526957</article-id>
<article-id pub-id-type="pmc">3914041</article-id>
<article-id pub-id-type="publisher-id">wm2787</article-id>
<article-id pub-id-type="doi">10.1107/S1600536813032558</article-id>
<article-id pub-id-type="coden">ACSEBH</article-id>
<article-id pub-id-type="pii">S1600536813032558</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Metal-Organic Papers</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>Bis(4-amino­pyridinium) hexa­aqua­nickel(II) bis­(sulfate)</article-title>
<alt-title>
<italic>(C
<sub>5</sub>
H
<sub>7</sub>
N
<sub>2</sub>
)
<sub>2</sub>
[Ni(H
<sub>2</sub>
O)
<sub>6</sub>
](SO
<sub>4</sub>
)
<sub>2</sub>
</italic>
</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname>Sahbani</surname>
<given-names>Thameur</given-names>
</name>
<xref ref-type="aff" rid="a">a</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Smirani Sta</surname>
<given-names>Wajda</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>Rzaigui</surname>
<given-names>Mohamed</given-names>
</name>
<xref ref-type="aff" rid="a">a</xref>
</contrib>
<aff id="a">
<label>a</label>
Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna Bizerte,
<country>Tunisia</country>
</aff>
</contrib-group>
<author-notes>
<corresp id="cor">Correspondence e-mail:
<email>wajda_sta@yahoo.fr</email>
</corresp>
</author-notes>
<pub-date pub-type="collection">
<day>01</day>
<month>1</month>
<year>2014</year>
</pub-date>
<pub-date pub-type="epub">
<day>07</day>
<month>12</month>
<year>2013</year>
</pub-date>
<pub-date pub-type="pmc-release">
<day>07</day>
<month>12</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>70</volume>
<issue>Pt 1</issue>
<issue-id pub-id-type="publisher-id">e140100</issue-id>
<fpage>m6</fpage>
<lpage>m6</lpage>
<history>
<date date-type="received">
<day>25</day>
<month>11</month>
<year>2013</year>
</date>
<date date-type="accepted">
<day>29</day>
<month>11</month>
<year>2013</year>
</date>
</history>
<permissions>
<copyright-statement>© Sahbani et al. 2014</copyright-statement>
<copyright-year>2014</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/S1600536813032558">A full version of this article is available from Crystallography Journals Online.</self-uri>
<abstract>
<p>In the title compound, (C
<sub>5</sub>
H
<sub>7</sub>
N
<sub>2</sub>
)
<sub>2</sub>
[Ni(H
<sub>2</sub>
O)
<sub>6</sub>
](SO
<sub>4</sub>
)
<sub>2</sub>
, the Ni
<sup>II</sup>
cation is located on an inversion centre and is coordinated by six aqua ligands in a slightly distorted octa­hedral coordination environment. The [Ni(H
<sub>2</sub>
O)
<sub>6</sub>
]
<sup>2+</sup>
ions are connected through an extensive network of O—H⋯O hydrogen bonds to sulfate anions, leading to the formation of layers parallel to (001). The 4-amino­pyridinium cations are located between these layers and are connected to the anionic framework by N—H⋯O hydrogen bonds. Weak π–π inter­actions between the pyridine rings, with a centroid–centroid distance of 3.754 (9) Å, provide additional stability to the crystal packing.</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">N2—H1⋯O2
<sup>i</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.86</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.43</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.102 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">136</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">N2—H1⋯O3
<sup>ii</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.86</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.23</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.983 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">147</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">O1—H1
<italic>O</italic>
1⋯O7
<sup>i</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.82 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.03 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.8231 (16)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">163 (2)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">O1—H2
<italic>O</italic>
1⋯O5
<sup>iii</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.86 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">1.82 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.6741 (16)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">172 (2)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">O2—H1
<italic>O</italic>
2⋯O4
<sup>iv</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.83 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">1.90 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.6952 (17)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">161 (2)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">O2—H2
<italic>O</italic>
2⋯O7
<sup>i</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.84 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">1.95 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.7480 (16)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">159 (2)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">N1—H6⋯O4
<sup>i</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.80 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.17 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.957 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">173 (3)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">N1—H7⋯O5
<sup>v</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.86 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.55 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.153 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">129 (2)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">N1—H7⋯O6
<sup>v</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.86 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.15 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.998 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">170 (2)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">O3—H103⋯O5
<sup>vi</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.77 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">1.96 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.7072 (15)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">164 (2)</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">O3—H203⋯O7
<sup>vii</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.815 (19)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">1.876 (19)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.6682 (15)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">164 (2)</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>Symmetry codes: (i)
<inline-formula>
<inline-graphic xlink:href="e-70-000m6-efi2.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (ii)
<inline-formula>
<inline-graphic xlink:href="e-70-000m6-efi3.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (iii)
<inline-formula>
<inline-graphic xlink:href="e-70-000m6-efi4.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (iv)
<inline-formula>
<inline-graphic xlink:href="e-70-000m6-efi5.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (v)
<inline-formula>
<inline-graphic xlink:href="e-70-000m6-efi6.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (vi)
<inline-formula>
<inline-graphic xlink:href="e-70-000m6-efi7.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (vii)
<inline-formula>
<inline-graphic xlink:href="e-70-000m6-efi8.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
.</p>
</table-wrap-foot>
</table-wrap>
</floats-group>
</pmc>
<affiliations>
<list>
<country>
<li>Tunisie</li>
</country>
</list>
<tree>
<country name="Tunisie">
<noRegion>
<name sortKey="Sahbani, Thameur" sort="Sahbani, Thameur" uniqKey="Sahbani T" first="Thameur" last="Sahbani">Thameur Sahbani</name>
</noRegion>
<name sortKey="Rzaigui, Mohamed" sort="Rzaigui, Mohamed" uniqKey="Rzaigui M" first="Mohamed" last="Rzaigui">Mohamed Rzaigui</name>
<name sortKey="Smirani Sta, Wajda" sort="Smirani Sta, Wajda" uniqKey="Smirani Sta W" first="Wajda" last="Smirani Sta">Wajda Smirani Sta</name>
</country>
</tree>
</affiliations>
</record>

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