Russian Journal of Inorganic Chemistry, Tập 44,Trang 997-1505Chemical Society., 1999 |
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Trang 1111
... shift ( 7 cm - 1 ) upon a decrease in temperature from 298 to 181 K. Conversely , the V4 band is slightly shifted ( 7 cm- ' ) toward lower frequencies in the same temperature range . According to [ 42 ] , the considerable high ...
... shift ( 7 cm - 1 ) upon a decrease in temperature from 298 to 181 K. Conversely , the V4 band is slightly shifted ( 7 cm- ' ) toward lower frequencies in the same temperature range . According to [ 42 ] , the considerable high ...
Trang 1230
... shift is experienced by the signals of the C ( 3 ) carbon atom of the thioamide group , whereas the changes in positions of other signals are smaller . This is supported by interpretation of NMR spectra obtained with the use of the ...
... shift is experienced by the signals of the C ( 3 ) carbon atom of the thioamide group , whereas the changes in positions of other signals are smaller . This is supported by interpretation of NMR spectra obtained with the use of the ...
Trang 1325
... shift is independent of the acid concentration . It is determined by the water con- tent of the hydrate ( Table 1 ) . The chemical shift of the exchange line in the spectra of the upper layer of the two - phase solutions increases with ...
... shift is independent of the acid concentration . It is determined by the water con- tent of the hydrate ( Table 1 ) . The chemical shift of the exchange line in the spectra of the upper layer of the two - phase solutions increases with ...
Nội dung
Vol 44 No 7 | 997 |
Synthesis of Amorphous Lanthanum Oxide Hydroxide and a Periodicity in Its Properties | 1007 |
ShortRange Order in Cubic Solid Solutions LiFe NiO₂ 0 x 0 | 1013 |
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absorption bands Academy of Sciences acetone acid Acta Akad anal analysis angles anions bond lengths calcd calculated cations Chem chemical cm-¹ cobalt cobalt(II complexes components composition concentration constant COORDINATION COMPOUNDS copper(II cryptands crystal structure curves decrease determined diffraction patterns electron English Translation Copyright enthalpy equation equilibrium ethanol europium eutectic experimental extraction formation H₂O heating HPCs hydrogen bonds intensity interaction ions Khim Khimiya lanthanide ligand LiNO3 liquid lithium luminescence magnetic MAHK Hayka/Interperiodica melting metal method mixture mol/l molecular Moscow Neorg nitrate Original Russian Text oxidation oxygen atom peak phosphate plexes polymer proton Raman range ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples sodium solid solutions soluble solvation solvent space group spectra spectrum stretching vibrations studied synthesis Table temperature terbium thermal tion unit cell parameters uranyl values vanadium(V X-ray diffraction X-ray powder diffraction