Russian Journal of Inorganic Chemistry, Tập 42,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1997 |
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... measured relative to internal CC14 , 8 = 96.7 ppm ; ( c ) 0.5 mol / l solution , chemical shifts were measured from the CH3 signal of octane , 8 = 12.4 ppm ; ( d ) 0.5 mol / l solution in CCl4 , 295 K ; ( e ) unresolved multiplet ; ( f ) ...
... measured relative to internal CC14 , 8 = 96.7 ppm ; ( c ) 0.5 mol / l solution , chemical shifts were measured from the CH3 signal of octane , 8 = 12.4 ppm ; ( d ) 0.5 mol / l solution in CCl4 , 295 K ; ( e ) unresolved multiplet ; ( f ) ...
Trang 1533
... measured from TMS ) . 170 NMR spectra were recorded on a Bruker MSL - 300 spectrom- eter at 40.7 MHz ( chemical shifts were measured from H2O ) . ' H NMR spectra were recorded on a Bruker WM - 250 spectrometer at 250.1 MHz ( chemical ...
... measured from TMS ) . 170 NMR spectra were recorded on a Bruker MSL - 300 spectrom- eter at 40.7 MHz ( chemical shifts were measured from H2O ) . ' H NMR spectra were recorded on a Bruker WM - 250 spectrometer at 250.1 MHz ( chemical ...
Trang 1925
... measured relative to liquid CF by the proce- dure [ 11 ] and converted to F2 . The spin - lattice relax- ation ( SLR ) times T , were measured with a home - made relaxometer [ 12 ] at 26 MHz in the temperature range 240-550 K by the two ...
... measured relative to liquid CF by the proce- dure [ 11 ] and converted to F2 . The spin - lattice relax- ation ( SLR ) times T , were measured with a home - made relaxometer [ 12 ] at 26 MHz in the temperature range 240-550 K by the two ...
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Vol 42 No 9 | 1283 |
HighPurity Calcium Hydroxylapatite through Alkoxides LIBRARY | 1292 |
Synthesis and Crystal Structure | 1299 |
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absorption acid activity analysis angles anion aqueous atoms band bismuth bond calculated cation changes Chem chemical Chemistry cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystal crystal structure curves decrease dependence described determined diffraction dimers distances effect electron energy equation exchange experimental extraction formation given heat hydrogen increase indicate Inorganic Institute intensities ions isomer Journal Khim ligand lithium measured melting metal method mixture molecules Moscow Neorg observed obtained occur oxide parameters patterns phase Physics position powder prepared present properties Publishing range ratio reaction REFERENCES reflections region respectively Russian salts samples shifts shows signal similar solid solution space space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit cell values vibrations water molecules X-ray