| Determination of enantiomeric excess and concentration of unprotected amino acids, amines, amino alcohols, and carboxylic acids by competitive binding assays with a chiral scandium complex. | |
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MedLine Citation:
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PMID: 17031923 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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A practical UV-vis sensing method for enantioselective microanalysis of unprotected amino acids, amines, amino alcohols, and carboxylic acids in aqueous solution has been developed. Both concentration and enantiomeric composition of a wide range of chiral substrates can be determined with high accuracy by two simple competitive binding assays using a scandium complex derived from 1,8-bis(3-(3',5'-dimethylphenyl)-9-acridyl)naphthalene N,N'-dioxide. |
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Authors:
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Xuefeng Mei; Christian Wolf |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. |
Journal Detail:
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Title: Journal of the American Chemical Society Volume: 128 ISSN: 0002-7863 ISO Abbreviation: J. Am. Chem. Soc. Publication Date: 2006 Oct |
Date Detail:
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Created Date: 2006-10-11 Completed Date: 2007-09-21 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7503056 Medline TA: J Am Chem Soc Country: United States |
Other Details:
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Languages: eng Pagination: 13326-7 Citation Subset: IM |
Affiliation:
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Department of Chemistry, Georgetown University, Washington, DC 20057, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Amines
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analysis*,
chemistry Amino Acids / analysis*, chemistry Amino Alcohols / analysis*, chemistry Binding, Competitive Biological Assay Carboxylic Acids / analysis*, chemistry Molecular Structure Organometallic Compounds / analysis*, chemistry Scandium / chemistry* Spectrophotometry, Ultraviolet Stereoisomerism Valine / analysis, chemistry |
| Chemical | |
Reg. No./Substance:
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0/Amines; 0/Amino Acids; 0/Amino Alcohols; 0/Carboxylic Acids; 0/Organometallic Compounds; 7004-03-7/Valine; 7440-20-2/Scandium |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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