Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. A. Lapykina"'
Publikováno v:
Тонкие химические технологии, Vol 16, Iss 2, Pp 138-147 (2021)
Objectives. Our aim was to study the dielectric properties of the 4-n-pentyloxybenzoic acid– N-(4-n-butyloxybenzylidene)-4’-methylaniline system and reveal how different concentrations of N-(4-n-butyloxybenzylidene)-4’-methylaniline additives a
Externí odkaz:
https://doaj.org/article/48d86d6c08824c54bdbdcae0617b4d44
Publikováno v:
Optics and Spectroscopy. 125:34-41
Particular features of the geometrical and electronic structure of six possible conformers of dansylamide ((CH3)2N–C10H6–SO2NH2) are considered. The electronic absorption spectra of the conformers of dansylamide in the free state and taking into
Publikováno v:
Optics and Spectroscopy. 123:231-237
Geometrical and electronic structure and optical properties of several substituents and derivatives of 1,8-naphthosultam are studied by quantum-chemical DFT and TDDFT. It is found that the substituents –NO2, –CF3, and –N(CH3)2 affect the geomet
Publikováno v:
Journal of Molecular Structure. 1132:50-55
Conformational properties of the main part (excluding OC 3 H 7 radicals) of the p-n -propyloxybenzoic (A 1 ) and p-n -propyloxycinnamic (A 2 ) acids molecules (relating to mesomorphic compounds) as well as p-n -propyloxybenzoic acid pyridine ester (B
Publikováno v:
Liquid Crystals and their Application. 16:27-35
Publikováno v:
Journal of Structural Chemistry. 56:619-627
The conformational properties of a dansyl amide molecule (CH3)2N–C10Н6–SO2NH2, which is widely used for fluorescent labeling of compounds, e.g., amino acids or nucleotides and compounds able to form liquid crystals, are studied. It is found that
Publikováno v:
Structural Chemistry. 22:385-392
A gas electron diffraction study of PrI3 and GdI3 has been carried out in combination with mass spectrometric vapour monitoring at 1110(10) K and 1100(10) K, respectively. Up to 3 mol.% of dimeric species was observed in addition to the dominating mo
Publikováno v:
Journal of Molecular Structure. 978:170-177
A first gas electron diffraction study of TbI 3 , DyI 3 , HoI 3 and ErI 3 has been carried out in combination with mass spectrometric vapour monitoring at 1117(10), 1117(10), 1132(10) and 1102(10) K, respectively. Up to 4 mol.% of dimeric species was