MersV1, Main, Exploration, bibRecord, 002790

High-purity discrete PEG-oligomer crystals allow structural insight.

Identifieur interne : 002790 ( Main/Exploration ); précédent : 002789; suivant : 002791

High-purity discrete PEG-oligomer crystals allow structural insight.

Auteurs : Alister C. French [Royaume-Uni] ; Amber L. Thompson ; Benjamin G. Davis

Source :

Angewandte Chemie (International ed. in English) [ 1521-3773 ] ; 2009.

RBID : pubmed:19142918

Descripteurs français

KwdFr :
- Cristallisation, Diffraction des rayons X, Polyéthylène glycols (), Polyéthylène glycols (synthèse chimique), Spectrométrie de masse, Structure moléculaire, Éthylène glycol (), Éthylène glycol (synthèse chimique).
MESH :
- synthèse chimique : Polyéthylène glycols, Éthylène glycol.
- Cristallisation, Diffraction des rayons X, Polyéthylène glycols, Spectrométrie de masse, Structure moléculaire, Éthylène glycol.

English descriptors

KwdEn :
- Crystallization, Ethylene Glycol (chemical synthesis), Ethylene Glycol (chemistry), Mass Spectrometry, Molecular Structure, Polyethylene Glycols (chemical synthesis), Polyethylene Glycols (chemistry), X-Ray Diffraction.
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:

Le document en format XML

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<affiliation wicri:level="4"><nlm:affiliation>Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, UK.</nlm:affiliation>
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<wicri:regionArea>Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford</wicri:regionArea>
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<orgName type="university">Université d'Oxford</orgName>
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<author><name sortKey="Thompson, Amber L" sort="Thompson, Amber L" uniqKey="Thompson A" first="Amber L" last="Thompson">Amber L. Thompson</name>
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<author><name sortKey="Davis, Benjamin G" sort="Davis, Benjamin G" uniqKey="Davis B" first="Benjamin G" last="Davis">Benjamin G. Davis</name>
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<term>Molecular Structure</term>
<term>Polyethylene Glycols (chemical synthesis)</term>
<term>Polyethylene Glycols (chemistry)</term>
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<term>Spectrométrie de masse</term>
<term>Structure moléculaire</term>
<term>Éthylène glycol ()</term>
<term>Éthylène glycol (synthèse chimique)</term>
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<term>Polyethylene Glycols</term>
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<term>Polyethylene Glycols</term>
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<term>Mass Spectrometry</term>
<term>Molecular Structure</term>
<term>X-Ray Diffraction</term>
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<term>Diffraction des rayons X</term>
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<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>
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<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>
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Serveur d'exploration MERS

High-purity discrete PEG-oligomer crystals allow structural insight.

High-purity discrete PEG-oligomer crystals allow structural insight.

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

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