| Novel chiral molecular tweezer from (+)-usnic acid. | |
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MedLine Citation:
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PMID: 19125581 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A new chiral molecular tweezer was synthesized with (1R,2R)-1,2-diaminocyclohexane as spacer and two molecules of (+)-usnic acid as pincers. The ability of this molecular tweezer to bind 2,4,7-trinitrofluorenone was studied. A charge-transfer complex was formed in which TNF was sandwiched between the two usnic acid units with pi-pi-stacked aromatic interactions. |
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Authors:
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Béatrice Legouin; Philippe Uriac; Sophie Tomasi; Loïc Toupet; Arnaud Bondon; Pierre van de Weghe |
Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Organic letters Volume: 11 ISSN: 1523-7052 ISO Abbreviation: Org. Lett. Publication Date: 2009 Feb |
Date Detail:
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Created Date: 2009-01-29 Completed Date: 2009-02-26 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 100890393 Medline TA: Org Lett Country: United States |
Other Details:
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Languages: eng Pagination: 745-8 Citation Subset: IM |
Affiliation:
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EA Substances Lichéniques et Photoprotection, Faculté des Sciences Biologiques et Pharmaceutiques, Université de Rennes 1, 2 avenue du Professeur Léon Bernard, F-35043 Rennes Cedex, France. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Benzofurans
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chemistry* Binding Sites Crystallography, X-Ray Cyclohexanes / chemistry Fluorenes / chemistry Heterocyclic Compounds with 4 or More Rings / chemical synthesis*, chemistry Models, Molecular* Molecular Conformation Molecular Structure Stereoisomerism |
| Chemical | |
Reg. No./Substance:
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0/Benzofurans; 0/Cyclohexanes; 0/Fluorenes; 0/Heterocyclic Compounds with 4 or More Rings; 125-46-2/usnic acid; 129-79-3/2,4,7-trinitrofluorenone |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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