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Chlorido(pyridine-κN)(5,10,15,20-tetra­phenyl­porphyrinato-κ4N)cobalt(III) chloro­form hemisolvate

Identifieur interne : 000258 ( Pmc/Checkpoint ); précédent : 000257; suivant : 000259

Chlorido(pyridine-κN)(5,10,15,20-tetra­phenyl­porphyrinato-κ4N)cobalt(III) chloro­form hemisolvate

Auteurs : Yassin Belghith [Tunisie] ; Jean-Claude Daran [France] ; Habib Nasri [Tunisie]

Source :

RBID : PMC:3414153

Abstract

In the title complex, [CoCl(C44H28N4)(C5H5N)]·0.5CHCl3 or [CoIII(TPP)Cl(py)]·0.5CHCl3 (where TPP is the dianion of tetra­phenyl­porphyrin and py is pyridine), the average equatorial cobalt–pyrrole N atom bond length (Co—Np) is 1.958 (7) Å and the axial Co—Cl and Co—Npy distances are 2.2339 (6) and 1.9898 (17) Å, respectively. The tetra­phenyl­porphyrinate dianion exhibits an important nonplanar conformation with major ruffling and saddling distortions. In the crystal, mol­ecules are linked via weak C—H⋯π inter­actions. In the difference Fourier map, a region of highly disordered electron density was estimated using the SQUEEZE routine [PLATON; Spek (2009), Acta Cryst. D65, 148–155] to be equivalent to one half-mol­ecule of CHCl3 per mol­ecule of the complex.


Url:
DOI: 10.1107/S1600536812032564
PubMed: 22904760
PubMed Central: 3414153


Affiliations:


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PMC:3414153

Le document en format XML

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<title xml:lang="en">Chlorido(pyridine-κ
<italic>N</italic>
)(5,10,15,20-tetra­phenyl­porphyrinato-κ
<sup>4</sup>
<italic>N</italic>
)cobalt(III) chloro­form hemisolvate</title>
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<name sortKey="Belghith, Yassin" sort="Belghith, Yassin" uniqKey="Belghith Y" first="Yassin" last="Belghith">Yassin Belghith</name>
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<country>Tunisia</country>
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<name sortKey="Daran, Jean Claude" sort="Daran, Jean Claude" uniqKey="Daran J" first="Jean-Claude" last="Daran">Jean-Claude Daran</name>
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<country xml:lang="fr">France</country>
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<name sortKey="Nasri, Habib" sort="Nasri, Habib" uniqKey="Nasri H" first="Habib" last="Nasri">Habib Nasri</name>
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<title xml:lang="en" level="a" type="main">Chlorido(pyridine-κ
<italic>N</italic>
)(5,10,15,20-tetra­phenyl­porphyrinato-κ
<sup>4</sup>
<italic>N</italic>
)cobalt(III) chloro­form hemisolvate</title>
<author>
<name sortKey="Belghith, Yassin" sort="Belghith, Yassin" uniqKey="Belghith Y" first="Yassin" last="Belghith">Yassin Belghith</name>
<affiliation wicri:level="1">
<nlm:aff id="a">Département de Chimie, Faculté des Sciences de Monastir, Université de Monastir, Avenue de l’environnement, 5019 Monastir,
<country>Tunisia</country>
</nlm:aff>
<country xml:lang="fr">Tunisie</country>
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<name sortKey="Daran, Jean Claude" sort="Daran, Jean Claude" uniqKey="Daran J" first="Jean-Claude" last="Daran">Jean-Claude Daran</name>
<affiliation wicri:level="1">
<nlm:aff id="b">Laboratoire de Chimie de Coordination, CNRS UPR 8241, 205 route de Norbonne, 31077 Toulouse, Cedex 04,
<country>France</country>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Nasri, Habib" sort="Nasri, Habib" uniqKey="Nasri H" first="Habib" last="Nasri">Habib Nasri</name>
<affiliation wicri:level="1">
<nlm:aff id="a">Département de Chimie, Faculté des Sciences de Monastir, Université de Monastir, Avenue de l’environnement, 5019 Monastir,
<country>Tunisia</country>
</nlm:aff>
<country xml:lang="fr">Tunisie</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
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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="2012">2012</date>
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<front>
<div type="abstract" xml:lang="en">
<p>In the title complex, [CoCl(C
<sub>44</sub>
H
<sub>28</sub>
N
<sub>4</sub>
)(C
<sub>5</sub>
H
<sub>5</sub>
N)]·0.5CHCl
<sub>3</sub>
or [Co
<sup>III</sup>
(TPP)Cl(py)]·0.5CHCl
<sub>3</sub>
(where TPP is the dianion of tetra­phenyl­porphyrin and py is pyridine), the average equatorial cobalt–pyrrole N atom bond length (Co—N
<sub>p</sub>
) is 1.958 (7) Å and the axial Co—Cl and Co—N
<sub>py</sub>
distances are 2.2339 (6) and 1.9898 (17) Å, respectively. The tetra­phenyl­porphyrinate dianion exhibits an important nonplanar conformation with major ruffling and saddling distortions. In the crystal, mol­ecules are linked
<italic>via</italic>
weak C—H⋯π inter­actions. In the difference Fourier map, a region of highly disordered electron density was estimated using the SQUEEZE routine [
<italic>PLATON</italic>
; Spek (2009
<xref ref-type="bibr" rid="bb20"></xref>
),
<italic>Acta Cryst.</italic>
D
<bold>65</bold>
, 148–155] to be equivalent to one half-mol­ecule of CHCl
<sub>3</sub>
per mol­ecule of the complex.</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>
</journal-meta>
<article-meta>
<article-id pub-id-type="pmid">22904760</article-id>
<article-id pub-id-type="pmc">3414153</article-id>
<article-id pub-id-type="publisher-id">su2453</article-id>
<article-id pub-id-type="doi">10.1107/S1600536812032564</article-id>
<article-id pub-id-type="coden">ACSEBH</article-id>
<article-id pub-id-type="pii">S1600536812032564</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Metal-Organic Papers</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>Chlorido(pyridine-κ
<italic>N</italic>
)(5,10,15,20-tetra­phenyl­porphyrinato-κ
<sup>4</sup>
<italic>N</italic>
)cobalt(III) chloro­form hemisolvate</article-title>
<alt-title>
<italic>[CoCl(C
<sub>44</sub>
H
<sub>28</sub>
N
<sub>4</sub>
)(C
<sub>5</sub>
H
<sub>5</sub>
N)]·0.5CHCl
<sub>3</sub>
</italic>
</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname>Belghith</surname>
<given-names>Yassin</given-names>
</name>
<xref ref-type="aff" rid="a">a</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Daran</surname>
<given-names>Jean-Claude</given-names>
</name>
<xref ref-type="aff" rid="b">b</xref>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Nasri</surname>
<given-names>Habib</given-names>
</name>
<xref ref-type="aff" rid="a">a</xref>
<xref ref-type="corresp" rid="cor">*</xref>
</contrib>
<aff id="a">
<label>a</label>
Département de Chimie, Faculté des Sciences de Monastir, Université de Monastir, Avenue de l’environnement, 5019 Monastir,
<country>Tunisia</country>
</aff>
<aff id="b">
<label>b</label>
Laboratoire de Chimie de Coordination, CNRS UPR 8241, 205 route de Norbonne, 31077 Toulouse, Cedex 04,
<country>France</country>
</aff>
</contrib-group>
<author-notes>
<corresp id="cor">Correspondence e-mail:
<email>hnasri1@gmail.com</email>
</corresp>
</author-notes>
<pub-date pub-type="collection">
<day>01</day>
<month>8</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="epub">
<day>25</day>
<month>7</month>
<year>2012</year>
</pub-date>
<pub-date pub-type="pmc-release">
<day>25</day>
<month>7</month>
<year>2012</year>
</pub-date>
<pmc-comment> PMC Release delay is 0 months and 0 days and was based on the . </pmc-comment>
<volume>68</volume>
<issue>Pt 8</issue>
<issue-id pub-id-type="publisher-id">e120800</issue-id>
<fpage>m1104</fpage>
<lpage>m1105</lpage>
<history>
<date date-type="received">
<day>08</day>
<month>6</month>
<year>2012</year>
</date>
<date date-type="accepted">
<day>17</day>
<month>7</month>
<year>2012</year>
</date>
</history>
<permissions>
<copyright-statement>© Belghith et al. 2012</copyright-statement>
<copyright-year>2012</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/S1600536812032564">A full version of this article is available from Crystallography Journals Online.</self-uri>
<abstract>
<p>In the title complex, [CoCl(C
<sub>44</sub>
H
<sub>28</sub>
N
<sub>4</sub>
)(C
<sub>5</sub>
H
<sub>5</sub>
N)]·0.5CHCl
<sub>3</sub>
or [Co
<sup>III</sup>
(TPP)Cl(py)]·0.5CHCl
<sub>3</sub>
(where TPP is the dianion of tetra­phenyl­porphyrin and py is pyridine), the average equatorial cobalt–pyrrole N atom bond length (Co—N
<sub>p</sub>
) is 1.958 (7) Å and the axial Co—Cl and Co—N
<sub>py</sub>
distances are 2.2339 (6) and 1.9898 (17) Å, respectively. The tetra­phenyl­porphyrinate dianion exhibits an important nonplanar conformation with major ruffling and saddling distortions. In the crystal, mol­ecules are linked
<italic>via</italic>
weak C—H⋯π inter­actions. In the difference Fourier map, a region of highly disordered electron density was estimated using the SQUEEZE routine [
<italic>PLATON</italic>
; Spek (2009
<xref ref-type="bibr" rid="bb20"></xref>
),
<italic>Acta Cryst.</italic>
D
<bold>65</bold>
, 148–155] to be equivalent to one half-mol­ecule of CHCl
<sub>3</sub>
per mol­ecule of the complex.</p>
</abstract>
</article-meta>
</front>
<floats-group>
<table-wrap id="table1" position="float">
<label>Table 1</label>
<caption>
<title>Hydrogen-bond geometry (Å, °)</title>
<p>
<italic>Cg</italic>
2,
<italic>Cg</italic>
3,
<italic>Cg</italic>
6,
<italic>Cg</italic>
9,
<italic>Cg</italic>
11 and
<italic>Cg</italic>
12 are the centroids of the N2/C6–C9, N3/C11–C14, Co/N1/C4–C6/N2, N5/C45–C49, C27–C32 and C33–C38 rings, respectively.</p>
</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">C24—H24⋯
<italic>Cg</italic>
3
<sup>i</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.95</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.79</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.543 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">137</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">C28—H28⋯
<italic>Cg</italic>
9
<sup>ii</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.95</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.79</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.735 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">172</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">C35—H35⋯
<italic>Cg</italic>
2
<sup>iii</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.95</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.87</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.736 (2)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">152</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">C38—H38⋯
<italic>Cg</italic>
11
<sup>iv</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.95</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.98</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.861 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">156</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">C42—H42⋯
<italic>Cg</italic>
12
<sup>v</sup>
</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.95</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.75</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">3.574 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">146</td>
</tr>
<tr>
<td style="" rowspan="1" colspan="1" align="left" valign="top">C49—H49⋯
<italic>Cg</italic>
6</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">0.95</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.35</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">2.931 (3)</td>
<td style="" rowspan="1" colspan="1" align="left" valign="top">119</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>Symmetry codes: (i)
<inline-formula>
<inline-graphic xlink:href="e-68-m1104-efi3.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (ii)
<inline-formula>
<inline-graphic xlink:href="e-68-m1104-efi4.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (iii)
<inline-formula>
<inline-graphic xlink:href="e-68-m1104-efi5.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (iv)
<inline-formula>
<inline-graphic xlink:href="e-68-m1104-efi6.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
; (v)
<inline-formula>
<inline-graphic xlink:href="e-68-m1104-efi7.jpg" mimetype="image" mime-subtype="gif"></inline-graphic>
</inline-formula>
.</p>
</table-wrap-foot>
</table-wrap>
</floats-group>
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<affiliations>
<list>
<country>
<li>France</li>
<li>Tunisie</li>
</country>
</list>
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<country name="Tunisie">
<noRegion>
<name sortKey="Belghith, Yassin" sort="Belghith, Yassin" uniqKey="Belghith Y" first="Yassin" last="Belghith">Yassin Belghith</name>
</noRegion>
<name sortKey="Nasri, Habib" sort="Nasri, Habib" uniqKey="Nasri H" first="Habib" last="Nasri">Habib Nasri</name>
</country>
<country name="France">
<noRegion>
<name sortKey="Daran, Jean Claude" sort="Daran, Jean Claude" uniqKey="Daran J" first="Jean-Claude" last="Daran">Jean-Claude Daran</name>
</noRegion>
</country>
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