Tetra-μ2-acetato-tetraaquadi-μ3-oxido-octaoxidotetrauranium(VI) methanol disolvate tetrahydrate
Identifieur interne : 002424 ( Main/Exploration ); précédent : 002423; suivant : 002425Tetra-μ2-acetato-tetraaquadi-μ3-oxido-octaoxidotetrauranium(VI) methanol disolvate tetrahydrate
Auteurs : Hisham Sleem [Canada] ; Paris Georghiou [Canada] ; Louise N. Dawe [Canada]Source :
- Acta Crystallographica Section E: Structure Reports Online [ 1600-5368 ] ; 2011.
Abstract
The centrosymmetric title tetramer, [U4(C2H3O2)4O10(H2O)4]·2CH4O, has a near planar core [maximum deviation from the least squares plane of 0.294 (6) Å]. It consists of two hexagonal–bipyramidally coordinated UVI atoms connected
Url:
DOI: 10.1107/S1600536811050549
PubMed: 22199642
PubMed Central: 3238765
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 000A24
- to stream Pmc, to step Curation: 000A24
- to stream Pmc, to step Checkpoint: 001321
- to stream PubMed, to step Corpus: 001E25
- to stream PubMed, to step Curation: 001E25
- to stream PubMed, to step Checkpoint: 001D34
- to stream Ncbi, to step Merge: 000911
- to stream Ncbi, to step Curation: 000911
- to stream Ncbi, to step Checkpoint: 000911
- to stream Main, to step Merge: 002449
- to stream Main, to step Curation: 002424
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Tetra-μ<sub>2</sub>
-acetato-tetraaquadi-μ<sub>3</sub>
-oxido-octaoxidotetrauranium(VI) methanol disolvate tetrahydrate</title>
<author><name sortKey="Sleem, Hisham" sort="Sleem, Hisham" uniqKey="Sleem H" first="Hisham" last="Sleem">Hisham Sleem</name>
<affiliation wicri:level="1"><nlm:aff id="a">Department of Chemistry, Memorial University of Newfoundland, St. Johns, NL, A1B 3X7,<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="Georghiou, Paris" sort="Georghiou, Paris" uniqKey="Georghiou P" first="Paris" last="Georghiou">Paris Georghiou</name>
<affiliation wicri:level="1"><nlm:aff id="a">Department of Chemistry, Memorial University of Newfoundland, St. Johns, NL, A1B 3X7,<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="Dawe, Louise N" sort="Dawe, Louise N" uniqKey="Dawe L" first="Louise N." last="Dawe">Louise N. Dawe</name>
<affiliation wicri:level="1"><nlm:aff id="b">Department of Chemistry and Centre for Chemical Analysis, Research and Training (C-CART), X-Ray Diffraction Laboratory, Memorial University of Newfoundland, St. Johns, NL, A1B 3X7,<country>Canada</country>
</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">22199642</idno>
<idno type="pmc">3238765</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238765</idno>
<idno type="RBID">PMC:3238765</idno>
<idno type="doi">10.1107/S1600536811050549</idno>
<date when="2011">2011</date>
<idno type="wicri:Area/Pmc/Corpus">000A24</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000A24</idno>
<idno type="wicri:Area/Pmc/Curation">000A24</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000A24</idno>
<idno type="wicri:Area/Pmc/Checkpoint">001321</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">001321</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="RBID">pubmed:22199642</idno>
<idno type="wicri:Area/PubMed/Corpus">001E25</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001E25</idno>
<idno type="wicri:Area/PubMed/Curation">001E25</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">001E25</idno>
<idno type="wicri:Area/PubMed/Checkpoint">001D34</idno>
<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001D34</idno>
<idno type="wicri:Area/Ncbi/Merge">000911</idno>
<idno type="wicri:Area/Ncbi/Curation">000911</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000911</idno>
<idno type="wicri:Area/Main/Merge">002449</idno>
<idno type="wicri:Area/Main/Curation">002424</idno>
<idno type="wicri:Area/Main/Exploration">002424</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Tetra-μ<sub>2</sub>
-acetato-tetraaquadi-μ<sub>3</sub>
-oxido-octaoxidotetrauranium(VI) methanol disolvate tetrahydrate</title>
<author><name sortKey="Sleem, Hisham" sort="Sleem, Hisham" uniqKey="Sleem H" first="Hisham" last="Sleem">Hisham Sleem</name>
<affiliation wicri:level="1"><nlm:aff id="a">Department of Chemistry, Memorial University of Newfoundland, St. Johns, NL, A1B 3X7,<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="Georghiou, Paris" sort="Georghiou, Paris" uniqKey="Georghiou P" first="Paris" last="Georghiou">Paris Georghiou</name>
<affiliation wicri:level="1"><nlm:aff id="a">Department of Chemistry, Memorial University of Newfoundland, St. Johns, NL, A1B 3X7,<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="Dawe, Louise N" sort="Dawe, Louise N" uniqKey="Dawe L" first="Louise N." last="Dawe">Louise N. Dawe</name>
<affiliation wicri:level="1"><nlm:aff id="b">Department of Chemistry and Centre for Chemical Analysis, Research and Training (C-CART), X-Ray Diffraction Laboratory, Memorial University of Newfoundland, St. Johns, NL, A1B 3X7,<country>Canada</country>
</nlm:aff>
<country xml:lang="fr">Canada</country>
<wicri:regionArea># see nlm:aff country strict</wicri:regionArea>
</affiliation>
</author>
</analytic>
<series><title level="j">Acta Crystallographica Section E: Structure Reports Online</title>
<idno type="eISSN">1600-5368</idno>
<imprint><date when="2011">2011</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p>The centrosymmetric title tetramer, [U<sub>4</sub>
(C<sub>2</sub>
H<sub>3</sub>
O<sub>2</sub>
)<sub>4</sub>
O<sub>10</sub>
(H<sub>2</sub>
O)<sub>4</sub>
]·2CH<sub>4</sub>
O, has a near planar core [maximum deviation from the least squares plane of 0.294 (6) Å]. It consists of two hexagonal–bipyramidally coordinated U<sup>VI</sup>
atoms connected <italic>via</italic>
μ<sub>2</sub>
-O (acetate) and μ<sub>3</sub>
-O (oxide) bridges in the equatorial plane to two pentagonal–bipyramidally coordinated U<sup>VI</sup>
atoms. The equatorial plane of each U<sup>VI</sup>
atom is completed by a bound water molecule, while the axial positions are occupied by uranyl (UO<sub>2</sub>
)<sup>2+</sup>
O atoms. Multiple O—H⋯O hydrogen bonds are present, including a lattice methanol molecule bound to one of the pentagonal bipyramidal uranyl O atoms, as well as two different <italic>C</italic>
<sup>1</sup>
<sub>1</sub>
(6) chains orginating from a donor water molecule, <italic>via</italic>
a uranyl oxygen acceptor and an acetate acceptor on different, adjacent tetramers. Finally, the unit cell contains four U<sup>VI</sup>
tetramers, all connected by hydrogen bonding, forming a supramolecular <italic>R</italic>
<sup>4</sup>
<sub>4</sub>
(24) ring.</p>
</div>
</front>
<back><div1 type="bibliography"><listBibl><biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
<biblStruct></biblStruct>
</listBibl>
</div1>
</back>
</TEI>
<affiliations><list><country><li>Canada</li>
</country>
</list>
<tree><country name="Canada"><noRegion><name sortKey="Sleem, Hisham" sort="Sleem, Hisham" uniqKey="Sleem H" first="Hisham" last="Sleem">Hisham Sleem</name>
</noRegion>
<name sortKey="Dawe, Louise N" sort="Dawe, Louise N" uniqKey="Dawe L" first="Louise N." last="Dawe">Louise N. Dawe</name>
<name sortKey="Georghiou, Paris" sort="Georghiou, Paris" uniqKey="Georghiou P" first="Paris" last="Georghiou">Paris Georghiou</name>
</country>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Sante/explor/MersV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002424 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002424 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Sante |area= MersV1 |flux= Main |étape= Exploration |type= RBID |clé= PMC:3238765 |texte= Tetra-μ2-acetato-tetraaquadi-μ3-oxido-octaoxidotetrauranium(VI) methanol disolvate tetrahydrate }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:22199642" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a MersV1
![]() | This area was generated with Dilib version V0.6.33. | ![]() |