- Tytuł:
- Structure parameter correlation of some quinoxaline derivatives through IR and 13C NMR spectra
- Autorzy:
-
Thirunarayanan, G.
Muthuvel, I.
Sathiyendiran, V. - Powiązania:
- https://bibliotekanauki.pl/articles/412003.pdf
- Data publikacji:
- 2014
- Wydawca:
- Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
- Tematy:
-
Quinoxalines
IR spectra
NMR spectra
Hammett Correlation
substituent effects - Opis:
- A series of 6-substituted quanoxaline derivatives have been synthesized and examined their purities by literature method. The infrared and 13>/Sup>C NMR spectral data of these quinoxalines were correlated with Hammett substituent constants, F and R parameters using single and multi-regression analysis. From the results of statistical analysis, the effect of substituents on the spectral frequencies has been studied.
- Źródło:
-
International Letters of Chemistry, Physics and Astronomy; 2014, 19, 2; 198-207
2299-3843 - Pojawia się w:
- International Letters of Chemistry, Physics and Astronomy
- Dostawca treści:
- Biblioteka Nauki
Artykuł