Russian Journal of Inorganic Chemistry, Tập 19,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1974 |
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... range is connected with the formation of protonated and normal citrates of 1 : 1 and 1 : 2 composition . field side is always considerably greater . In the pH range 12-13 the AB - quadruplet of free citric acid , at the same position as ...
... range is connected with the formation of protonated and normal citrates of 1 : 1 and 1 : 2 composition . field side is always considerably greater . In the pH range 12-13 the AB - quadruplet of free citric acid , at the same position as ...
Trang 1538
... range the infrared spectra of the chloride and bromide are analogous . In the range of the v ( NH ) stretching vibrations , instead of a broad band split into a number of components , only one narrow absorption band is observed . The ...
... range the infrared spectra of the chloride and bromide are analogous . In the range of the v ( NH ) stretching vibrations , instead of a broad band split into a number of components , only one narrow absorption band is observed . The ...
Trang 1775
... range м / Nb = 0.2-0.8 the products give rise to diffractometer traces with reflections due to the com- pound MO ... range 500-900 cm is typical for oxygen compounds ( hydroxides and oxides ) with a polymeric structure - there are no Nb ...
... range м / Nb = 0.2-0.8 the products give rise to diffractometer traces with reflections due to the com- pound MO ... range 500-900 cm is typical for oxygen compounds ( hydroxides and oxides ) with a polymeric structure - there are no Nb ...
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absorption bands absorption spectra acid alcohol alkali metal analysis anion aqueous solution bond calculated cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt cobalt(III complex formation composition compounds concentration coordination copper corresponding crystallisation crystals curve decomposition determined dimethylformamide dissociation EDTA electron equilibrium ethylenediamine europium experimental Figure formed H₂O heating hydrates hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg interaction investigated ionic strength ions iron(III Khim lanthanum ligand methanol method mixed complexes mixture molar ratio mole Moscow neodymium Neorg nickel nitrate obtained oxide platinum(II plexes potassium proton pyridine range reaction reagent Russ salts samarium scandium shows sodium solid phase solu solubility solvents specimens spectrum stability constants stretching vibrations structure studied sulphate Table temperature thallium(I thermal Thio thiourea tion Translated from Zhurnal Translated into Russian wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii zirconium