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 bands Academy of Sciences acid analysis angles anion atoms bismuth bond lengths calculated cation Chem chemical shifts chloride cm-¹ complexes composition concentration constants copper(II corresponding crystal structure curves D2EHPA decomposition decrease determined dimers electron energy English Translation Copyright equation experimental extraction fluorine formation H₂O Hayka/Interperiodica Publishing Russia hydration hydrogen bonds increase Inorg Inorganic Chemistry ions isomer kcal/mol Khim Koord ligand lithium MAHK Hayka/Interperiodica Publishing melting metal method mol/l molecular Moscow NaH2PO4 Neorg nitrate nitrogen NMR spectra Original Russian Text oxide oxygen atoms platinum(II plexes podand polyhedra polyhedron proton ratio reaction Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples scandium signal solid solutions solubility space group spectrum stability studied synthesis Table temperature thermal tion trans transition ture unit cell unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction