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- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers abstract "Nuclear magnetic resonance spectroscopy of stereoisomers most commonly known as NMR spectroscopy of stereoisomers is a chemical analysis method that uses NMR spectroscopy to determine the absolute configuration of stereoisomers. For example the cis or trans alkenes, R or S enantiomers, and R,R or R,S diastereomers.In a mixture of enantiomers, these methods can help quantify the optical purity by integrating the area under the NMR peak corresponding to each stereoisomer. Accuracy of integration can be improved by inserting a chiral derivatizing agent with a nucleus other than hydrogen or carbon, then reading the heteronuclear NMR spectrum: for example fluorine-19 NMR or phosphorus-31 NMR. Mosher's acid contains a -CF3 group, so if the adduct has no other fluorine atoms, the 19F NMR of a racemic mixture shows just two peaks, one for each stereoisomer.As with NMR spectroscopy in general, good resolution requires a high signal-to-noise ratio, clear separation between peaks for each stereoisomer, and narrow line width for each peak. Chiral lanthanide shift reagents cause a clear separation of chemical shift, but they must be used in low concentrations to avoid line broadening.".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageID "25542298".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageLength "2070".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageOutDegree "22".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageRevisionID "650028957".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Absolute_configuration.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Alkene.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Analytical_chemistry.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Category:Nuclear_magnetic_resonance.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Category:Spectroscopy.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Chemical_analysis.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Chiral_derivatizing_agent.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Cis-trans_isomerism.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Cis–trans_isomerism.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Diastereomer.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Enantiomer.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Enantiomeric_excess.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink EuFOD.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Eufod.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Fluorine-19_NMR.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Fluorine-19_nuclear_magnetic_resonance.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Karplus_equation.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Moshers_acid.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink NMR_database_method.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink NMR_spectroscopy.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Nuclear_magnetic_resonance_database_method.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Nuclear_magnetic_resonance_spectroscopy.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Optical_purity.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Phosphorus-31_NMR.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Phosphorus-31_nuclear_magnetic_resonance.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Signal-to-noise_ratio.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Stereoisomerism.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Stereoisomers.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLink Ultraviolet-visible_spectroscopy_of_stereoisomers.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageWikiLinkText "Nuclear magnetic resonance spectroscopy of stereoisomers".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers hasPhotoCollection Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageUsesTemplate Template:Chiral_synthesis.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wikiPageUsesTemplate Template:Reflist.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers subject Category:Nuclear_magnetic_resonance.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers subject Category:Spectroscopy.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers hypernym Method.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers type Software.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers comment "Nuclear magnetic resonance spectroscopy of stereoisomers most commonly known as NMR spectroscopy of stereoisomers is a chemical analysis method that uses NMR spectroscopy to determine the absolute configuration of stereoisomers. For example the cis or trans alkenes, R or S enantiomers, and R,R or R,S diastereomers.In a mixture of enantiomers, these methods can help quantify the optical purity by integrating the area under the NMR peak corresponding to each stereoisomer.".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers label "Nuclear magnetic resonance spectroscopy of stereoisomers".
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers sameAs m.09rspj4.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers sameAs Q6954756.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers sameAs Q6954756.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers wasDerivedFrom Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers?oldid=650028957.
- Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers isPrimaryTopicOf Nuclear_magnetic_resonance_spectroscopy_of_stereoisomers.