The copolymer was characterized by FTIR, UV-Visible, NMR spectroscopic techniques and XRD. FESEM and EDAX were taken to study the surface morphology and elemental composition. Thermal stability of the copolymer was confirmed by thermogravimetric analysis. The conduction was examined in terms of the ...
62033-91-4 Basic Information Chemical Name2-bromo-N-(2-bromophenyl)-N-ethylaniline CAS No.62033-91-4 Molecular FormulaC14H13Br2N Molecular Weight355.07 PSA3.24000 LogP5.36960 PubChemID12494170 View More62033-91-4 Properties Related Products 4-BROMO-2-ETHYLANILINE CAS No: 45762-41-2 4-...
Chemical NameN,N-bis[4-(2,2-diphenylvinyl)phenyl]-4-ethylaniline CAS No.100803-60-9 Molecular FormulaC48H39N Molecular Weight629.8 PubChemID14251464 SynonymsBenzenamine, 4-(2,2-diphenylethenyl)-N-[4-(2,2-diphenylethenyl)phenyl]-N-(4-ethylphenyl)-; View More100803...
multinuclear NMR spectroscopygeometry optimisationIt is known that during the action of the propellant stabilizer Centralite I the decomposition products 2-nitro-N-nitroso-N-ethylaniline (1, R = Et) and 4-nitro-N-nitroso-N-ethyl-aniline (2) are formed. The multinuclear (~1H, ~(13)C and ~...
It is known that during the action of the propellant stabilizer Centralite I the decomposition products 2-nitro-N-nitroso-N-ethylaniline (1, R = Et) and 4-nitro-N-nitroso-N-ethyl-aniline (2) are formed.' The multinuclear (~1H, ~(13)C and ~(14)N) NMR spectra...
NMRStabilizerDuring the degradation of the propellant stabilizer Centralite I the 2-nitro- N -nitroso- N -ethylaniline 2N-NO-EA is formed showing two signals in the chromatographic analysis (HPLC) with a 2 : 1 ratio, while the 4-nitro isomer presents only one signal. This completely ...
Spectrophotometric methodN-EthylanilineEDA complexcomplex, in all the three media, were evaluated along with first-order and second-order rate constants for the appearance and disappearance of the - and -complexes. The final product was isolated and characterized by IR, NMR and elemental analysis. ...
Provied information about N,N,2-Triethylaniline(Molecular Formula: C12H19N, CAS Registry Number:33881-72-0 ) ,Boiling Point,Melting Point,Flash Point,Density, Molecular Structure,Risk Codes,Synthesis Route at guidechem
In addition their ~1H and ~(13)C NMR spectra are reported and discussed in relation to the molecular geometry. We also report on quantum chemical calculations at the B3LYP level of theory using aug-cc-pVDZ basis sets. The energetically favoured configurations are presented and provide a better...
NMRStabilizer 1 IntroductionDuring the degradation of the propellant stabilizer Centralite I the 2-nitro-N-nitroso-N-ethylaniline 2N-NO-EA is formed showing two signals in the Chromatographie analysis (HPLC) with a 2:1 ratio, while the 4-nitro isomer presents only one signal. This completely ...