Spectral LFER Studies on Some Sydnone Chalcones

Spectral LFER Studies on Some Sydnone Chalcones

A series containing ten (E)-4-(N-(4-cinnamoylphenyl)sulfamoyl)-3-(p-tolyl)-1,2,3-oxadiazol - 3-ium-5-olates were prepared and examined their purities by literature method. The infrared and NMR spectral data were assigned and correlated with Hammett substituent constants and Swain-Lupton's const...

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Veröffentlicht in:International letters of chemistry, physics and astronomy physics and astronomy, 2015-01, Vol.53, p.41-41
Hauptverfasser: Thirunarayanan, G, Vanangamudi, G, Sathiyendiran, V
Format: Artikel
Sprache:eng
Schlagworte:
Astronomy
Constants
Correlation analysis
Infrared analysis
Nuclear magnetic resonance
Purity
Spectra
Statistical analysis
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Zusammenfassung:A series containing ten (E)-4-(N-(4-cinnamoylphenyl)sulfamoyl)-3-(p-tolyl)-1,2,3-oxadiazol - 3-ium-5-olates were prepared and examined their purities by literature method. The infrared and NMR spectral data were assigned and correlated with Hammett substituent constants and Swain-Lupton's constants, using single and multi-regression analysis. From the results of statistical analyses, the effects of substituents on the spectral data have been discussed.
ISSN:2299-3843
2299-3843
DOI:10.18052/www.scipress.com/ILCPA.53.41