High-purity discrete PEG-oligomer crystals allow structural insight.
Identifieur interne : 001F08 ( PubMed/Checkpoint ); précédent : 001F07; suivant : 001F09High-purity discrete PEG-oligomer crystals allow structural insight.
Auteurs : Alister C. French [Royaume-Uni] ; Amber L. Thompson ; Benjamin G. DavisSource :
- Angewandte Chemie (International ed. in English) [ 1521-3773 ] ; 2009.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- chemical , chemical synthesis : Ethylene Glycol, Polyethylene Glycols.
- chemical , chemistry : Ethylene Glycol, Polyethylene Glycols.
- Crystallization, Mass Spectrometry, Molecular Structure, X-Ray Diffraction.
Abstract
To great (monodisperse) lengths: An improved synthesis of purer ethylene glycol (EG) oligomers allows access to 16- and 32-mers pure enough for multiple incorporation, and also to the longest (48-mer) discrete EG oligomer yet reported. The high purity enables the first crystallizations and hence the first glimpses of secondary 3(10)-helical PEG structures.
DOI: 10.1002/anie.200804623
PubMed: 19142918
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
pubmed:19142918Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">High-purity discrete PEG-oligomer crystals allow structural insight.</title><author><name sortKey="French, Alister C" sort="French, Alister C" uniqKey="French A" first="Alister C" last="French">Alister C. French</name><affiliation wicri:level="4"><nlm:affiliation>Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford</wicri:regionArea><placeName><settlement type="city">Oxford</settlement><region type="country">Angleterre</region><region type="comté" nuts="2">Oxfordshire</region></placeName><orgName type="university">Université d'Oxford</orgName></affiliation></author><author><name sortKey="Thompson, Amber L" sort="Thompson, Amber L" uniqKey="Thompson A" first="Amber L" last="Thompson">Amber L. Thompson</name></author><author><name sortKey="Davis, Benjamin G" sort="Davis, Benjamin G" uniqKey="Davis B" first="Benjamin G" last="Davis">Benjamin G. Davis</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19142918</idno><idno type="pmid">19142918</idno><idno type="doi">10.1002/anie.200804623</idno><idno type="wicri:Area/PubMed/Corpus">002038</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002038</idno><idno type="wicri:Area/PubMed/Curation">002038</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">002038</idno><idno type="wicri:Area/PubMed/Checkpoint">001F08</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001F08</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">High-purity discrete PEG-oligomer crystals allow structural insight.</title><author><name sortKey="French, Alister C" sort="French, Alister C" uniqKey="French A" first="Alister C" last="French">Alister C. French</name><affiliation wicri:level="4"><nlm:affiliation>Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, UK.</nlm:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford</wicri:regionArea><placeName><settlement type="city">Oxford</settlement><region type="country">Angleterre</region><region type="comté" nuts="2">Oxfordshire</region></placeName><orgName type="university">Université d'Oxford</orgName></affiliation></author><author><name sortKey="Thompson, Amber L" sort="Thompson, Amber L" uniqKey="Thompson A" first="Amber L" last="Thompson">Amber L. Thompson</name></author><author><name sortKey="Davis, Benjamin G" sort="Davis, Benjamin G" uniqKey="Davis B" first="Benjamin G" last="Davis">Benjamin G. Davis</name></author></analytic><series><title level="j">Angewandte Chemie (International ed. in English)</title><idno type="eISSN">1521-3773</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Crystallization</term><term>Ethylene Glycol (chemical synthesis)</term><term>Ethylene Glycol (chemistry)</term><term>Mass Spectrometry</term><term>Molecular Structure</term><term>Polyethylene Glycols (chemical synthesis)</term><term>Polyethylene Glycols (chemistry)</term><term>X-Ray Diffraction</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Cristallisation</term><term>Diffraction des rayons X</term><term>Polyéthylène glycols ()</term><term>Polyéthylène glycols (synthèse chimique)</term><term>Spectrométrie de masse</term><term>Structure moléculaire</term><term>Éthylène glycol ()</term><term>Éthylène glycol (synthèse chimique)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemical synthesis" xml:lang="en"><term>Ethylene Glycol</term><term>Polyethylene Glycols</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Ethylene Glycol</term><term>Polyethylene Glycols</term></keywords><keywords scheme="MESH" qualifier="synthèse chimique" xml:lang="fr"><term>Polyéthylène glycols</term><term>Éthylène glycol</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Crystallization</term><term>Mass Spectrometry</term><term>Molecular Structure</term><term>X-Ray Diffraction</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Cristallisation</term><term>Diffraction des rayons X</term><term>Polyéthylène glycols</term><term>Spectrométrie de masse</term><term>Structure moléculaire</term><term>Éthylène glycol</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To great (monodisperse) lengths: An improved synthesis of purer ethylene glycol (EG) oligomers allows access to 16- and 32-mers pure enough for multiple incorporation, and also to the longest (48-mer) discrete EG oligomer yet reported. The high purity enables the first crystallizations and hence the first glimpses of secondary 3(10)-helical PEG structures.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19142918</PMID><DateCompleted><Year>2009</Year><Month>03</Month><Day>23</Day></DateCompleted><DateRevised><Year>2019</Year><Month>10</Month><Day>08</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1521-3773</ISSN><JournalIssue CitedMedium="Internet"><Volume>48</Volume><Issue>7</Issue><PubDate><Year>2009</Year></PubDate></JournalIssue><Title>Angewandte Chemie (International ed. in English)</Title><ISOAbbreviation>Angew. Chem. Int. Ed. Engl.</ISOAbbreviation></Journal><ArticleTitle>High-purity discrete PEG-oligomer crystals allow structural insight.</ArticleTitle><Pagination><MedlinePgn>1248-52</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/anie.200804623</ELocationID><Abstract><AbstractText>To great (monodisperse) lengths: An improved synthesis of purer ethylene glycol (EG) oligomers allows access to 16- and 32-mers pure enough for multiple incorporation, and also to the longest (48-mer) discrete EG oligomer yet reported. The high purity enables the first crystallizations and hence the first glimpses of secondary 3(10)-helical PEG structures.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>French</LastName><ForeName>Alister C</ForeName><Initials>AC</Initials><AffiliationInfo><Affiliation>Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, UK.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Thompson</LastName><ForeName>Amber L</ForeName><Initials>AL</Initials></Author><Author ValidYN="Y"><LastName>Davis</LastName><ForeName>Benjamin G</ForeName><Initials>BG</Initials></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>BB/E004350/1</GrantID><Agency>Biotechnology and Biological Sciences Research Council</Agency><Country>United Kingdom</Country></Grant><Grant><GrantID>EGA17763</GrantID><Agency>Biotechnology and Biological Sciences Research Council</Agency><Country>United Kingdom</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Angew Chem Int Ed Engl</MedlineTA><NlmUniqueID>0370543</NlmUniqueID><ISSNLinking>1433-7851</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>3WJQ0SDW1A</RegistryNumber><NameOfSubstance UI="D011092">Polyethylene Glycols</NameOfSubstance></Chemical><Chemical><RegistryNumber>FC72KVT52F</RegistryNumber><NameOfSubstance UI="D019855">Ethylene Glycol</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="CommentIn"><RefSource>Angew Chem Int Ed Engl. 2009;48(51):9596-8</RefSource><PMID Version="1">19890923</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D003460" MajorTopicYN="N">Crystallization</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019855" MajorTopicYN="N">Ethylene Glycol</DescriptorName><QualifierName UI="Q000138" MajorTopicYN="N">chemical synthesis</QualifierName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013058" MajorTopicYN="N">Mass Spectrometry</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015394" MajorTopicYN="N">Molecular Structure</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011092" MajorTopicYN="N">Polyethylene Glycols</DescriptorName><QualifierName UI="Q000138" MajorTopicYN="Y">chemical synthesis</QualifierName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014961" MajorTopicYN="N">X-Ray Diffraction</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>1</Month><Day>15</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>1</Month><Day>15</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>3</Month><Day>24</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19142918</ArticleId><ArticleId IdType="doi">10.1002/anie.200804623</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Royaume-Uni</li></country><region><li>Angleterre</li><li>Oxfordshire</li></region><settlement><li>Oxford</li></settlement><orgName><li>Université d'Oxford</li></orgName></list><tree><noCountry><name sortKey="Davis, Benjamin G" sort="Davis, Benjamin G" uniqKey="Davis B" first="Benjamin G" last="Davis">Benjamin G. Davis</name><name sortKey="Thompson, Amber L" sort="Thompson, Amber L" uniqKey="Thompson A" first="Amber L" last="Thompson">Amber L. Thompson</name></noCountry><country name="Royaume-Uni"><region name="Angleterre"><name sortKey="French, Alister C" sort="French, Alister C" uniqKey="French A" first="Alister C" last="French">Alister C. French</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Sante/explor/MersV1/Data/PubMed/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001F08 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Checkpoint/biblio.hfd -nk 001F08 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Sante
|area= MersV1
|flux= PubMed
|étape= Checkpoint
|type= RBID
|clé= pubmed:19142918
|texte= High-purity discrete PEG-oligomer crystals allow structural insight.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Checkpoint/RBID.i -Sk "pubmed:19142918" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Checkpoint/biblio.hfd \
| NlmPubMed2Wicri -a MersV1
| This area was generated with Dilib version V0.6.33. |  |