Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Trang 42
... absorption spectrum of the compound obtained by treating solid BOHN with an ammonium germanate solution at the Bi : Ge molar ratio of 4 : 3 and air - dried . According to [ 17 ] , we assigned the main absorption bands below 800 cm - 1 ...
... absorption spectrum of the compound obtained by treating solid BOHN with an ammonium germanate solution at the Bi : Ge molar ratio of 4 : 3 and air - dried . According to [ 17 ] , we assigned the main absorption bands below 800 cm - 1 ...
Trang 115
... absorption spectra of solutions of trime- thyldihydroisoquinoline L4 containing CH3 group in the 1 - position show the absorption bands with maxima at 219 , 252 , and 284 nm ( Table 1 ) . These bands can be qualitatively assigned with ...
... absorption spectra of solutions of trime- thyldihydroisoquinoline L4 containing CH3 group in the 1 - position show the absorption bands with maxima at 219 , 252 , and 284 nm ( Table 1 ) . These bands can be qualitatively assigned with ...
Trang 669
... absorption peak at 238 ± 1 nm ( Fig . 3 , curve 1 ) , which corresponds to the extraction of dialkylphosphate BiR3 2HR [ 6 ] . When pH increases , the molar extinc- tion coefficient ( c ) sharply decreases at 222 nm , and the absorption ...
... absorption peak at 238 ± 1 nm ( Fig . 3 , curve 1 ) , which corresponds to the extraction of dialkylphosphate BiR3 2HR [ 6 ] . When pH increases , the molar extinc- tion coefficient ( c ) sharply decreases at 222 nm , and the absorption ...
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Vol 41 No 1 | 1 |
Synthesis and Characterization | 7 |
Deviation from Stoichiometry in Mercury Chalcochromite HgCr2Se4 | 23 |
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absorption acetonitrile acetylacetonate acid Akad ammonium analysis angles anions aqueous solutions atoms band bismuth bond lengths calculated carbon cations chelate Chem chemical chloride cm-¹ cm¯¹ cobalt(II complexes composition concentration COORDINATION COMPOUNDS coordination number coordination sphere copper(II corresponding crystal structure curves decomposition decrease determined electron energy English Translation Copyright equation equilibrium ethanol eutectic experimental extraction formation H₂O hydrazide hydrogen bonds increase Inorganic Chemistry interaction ionic ions Khim Khimiya lanthanide ligands melting metal method mixture mol/l molybdenum Moscow Nauk SSSR Nauka Neorg nitrate obtained Original Russian Text oxidation oxygen oxygen atoms parameters Pd(II peak phase Phys plexes potassium properties Publishing Russia range ratio reaction redox Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solvent spectra spectrum stretching vibrations studied sulfate synthesis Table temperature thermal tion unit cell values vanadium(V water molecules X-ray diffraction МАИК