Temat: correlation study - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Spectral QSAR and QPR study of some (E)-4-(((2 hydroxy-6-(substituted phenyl)-1,6 dihydropyrimidin 4-yl)methyl)diazenyl)benzoic acid derivatives
Autorzy:: Thirunarayanan, G.
Sekar, K. G.
Powiązania:: https://bibliotekanauki.pl/articles/412619.pdf
Data publikacji:: 2014
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Dihydropyrimidines
Diazenyl benzoic acids
IR spectra
NMR spectra
Hammett correlation
QSAR and QPR study
Opis:: A series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigned spectral group frequencies were correlated with Hammett substituent constants, F and R parameter. From the statistical analysis results, the effect of substituents on the spectral group frequencies has been studied.
Źródło:: International Letters of Chemistry, Physics and Astronomy; 2014, 17, 1; 10-20
2299-3843
Pojawia się w:: International Letters of Chemistry, Physics and Astronomy
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Study the relationship between creativity and knowledge
Autorzy:: Chełmecka, Agnieszka
Powiązania:: https://bibliotekanauki.pl/articles/1157441.pdf
Data publikacji:: 2018
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: Pearson correlation
Project management
creativity
dependency study
independence test χ ^ 2
knowledge
statistical survey
statistics
Opis:: Dependency analysis is based both on planning, implementation and control. However, you can look at this process from the statistical side. Project management lists several methods that differ in priorities, such as time, budget, risk, or commitment. Comparison of several methods used gives a broader perspective on the subject matter. The statistical survey was mainly based on the study of the relationship between knowledge actors and creativity.
Źródło:: World Scientific News; 2018, 92, 2; 198-210
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Spectral Quantitative Structure activity relationships in 3-(substituted phenyl) bicyclo[2.2.1]hept-5-en-2-yl-(pyrene-1-yl) methanone derivatives
Autorzy:: Thirunarayanan, Ganesamoorthy
Powiązania:: https://bibliotekanauki.pl/articles/1191973.pdf
Data publikacji:: 2016
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: 2
3-Diarylbicyclo[2.2.1]-hept-5-ene-2-yl methanones; Greener synthesis
Correlation analysis
Hammett equation
IR and NMR spectra
QSAR study
Opis:: About nine titled compounds were synthesized by greener method and the purities of these methanones have been examined using their analytical and spectral data reported in literature. The infrared and NMR spectral data of these methanones were assigned and correlated with Hammett substituent constants, F and R parameters using single and multi-linear regression analysis. From the results of statistical analyses, the effects of substituents in terms of spectral quantitative structure activity on the spectral frequencies were studied.
Źródło:: World Scientific News; 2016, 50; 74-94
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

Artykuł

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