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Trang 125
S S = I Ri = R2 = R3 = C4H30 II R , = H , R2 = CH3 , R3 = C4H30 which is prepared by condensations of S - ethylisothiocarbohydrazide , isonitrosoacetone , and a - furylmonoxime on nickel ( II ) . This paper is devoted to a study of the ...
S S = I Ri = R2 = R3 = C4H30 II R , = H , R2 = CH3 , R3 = C4H30 which is prepared by condensations of S - ethylisothiocarbohydrazide , isonitrosoacetone , and a - furylmonoxime on nickel ( II ) . This paper is devoted to a study of the ...
Trang 269
... tetraethoxymethylenediphosphine dioxide ( TEMP ) , and tetraethoxydichloromethylenediphosphine dioxide ( TECP ) were prepared and their thermal properties and luminescence spectra were studied . In the luminescence spectra of Euċiz ...
... tetraethoxymethylenediphosphine dioxide ( TEMP ) , and tetraethoxydichloromethylenediphosphine dioxide ( TECP ) were prepared and their thermal properties and luminescence spectra were studied . In the luminescence spectra of Euċiz ...
Trang 387
The properties of the compounds prepared were studied by X - ray diffraction , IR spectroscopy , and by measuring electrical conductivity . An anisotropic ionic conductivity has been suggested in the compounds .
The properties of the compounds prepared were studied by X - ray diffraction , IR spectroscopy , and by measuring electrical conductivity . An anisotropic ionic conductivity has been suggested in the compounds .
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Vol 38 No 1 | 1 |
Synthesis and Thermochemical Study of Anhydrous Lanthanum Perchlorate and Its Hydrates | 18 |
Copper Decaborates of Alkali Metals and Alkylammonium | 33 |
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absorption Abstract according acid addition analysis angles anion atoms bands bismuth bond calculated cations characteristic Chem chemical Chemistry complex components composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease dependence described determined distances effect electron energy exhibit experimental extraction formation fragment heating increase indicates initial Inorganic Institute intensity interaction Interperiodica ions Khim lattice leads ligand lines measured melting metal method mixture molecules Moscow nature Neorg noted observed obtained occurs Original oxidation oxygen parameters phase position possible prepared present properties range ratio reaction REFERENCES reflections region respectively Russian salt samples Sciences shift shows similar solid solutions solubility solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition values various vibrations X-ray diffraction