- Tytuł:
- Correlation analysis of substituted 2-((phenyl amino)methyl)-1,2-dihydro-5-(3-methoxyphenyl)-1-phenyl-1,2,4-triazole-3-thiones
- Autorzy:
-
Thirunarayanan, G.
Kamalkkannan, D.
Suresh, R.
Sakthinathan, S. P.
Sundararajan, R.
Arulkumara, R.
Manikandan, R.
Vanangamudi, G.
Sathiyendiran, V. - Powiązania:
- https://bibliotekanauki.pl/articles/1194047.pdf
- Data publikacji:
- 2015
- Wydawca:
- Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
- Tematy:
-
1-2-4-triazole
Hammett constants
IR spectral
NMR spectral
Swain-Lupton’s parameters
correlation
multi-regression analysis - Opis:
- A series of substituted 2-((phenyl amino)methyl)-1,2-dihydro-5-(3-methoxyphenyl)-1-phenyl-1,2,4-triazole-3-thione compounds were synthesized and examined their purities as per the literature. The IR spectra of νC=N, νC=S, νNH and νCOC frequencies and NMR chemical shifts (ppm) of δNH, δOCH3, δCH2, δC=N, δC=S, δOCH3 and δCH2 are also assigned. The assigned IR and both 1H NMR and 13C NMR spectral data have been correlated with Hammett substituent constants and Swain-Lupton’s parameters using single and multi-linear regression analysis. From the results of statistical analysis, the effect of substituents on the above spectral data has been studied.
- Źródło:
-
World Scientific News; 2015, 12; 24-43
2392-2192 - Pojawia się w:
- World Scientific News
- Dostawca treści:
- Biblioteka Nauki
Artykuł