Russian Journal of Inorganic Chemistry, Tập 24,Trang 1-958British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1979 |
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Kết quả 1-3 trong 80
Trang 351
... chemical calculations of the electronic structure and chemical bonding in refrac- tory TiL ( L = C , N , or O ) have been carried out in the cluster approximation . Both the semi - empirical MWH method and the use of the more rigorous ...
... chemical calculations of the electronic structure and chemical bonding in refrac- tory TiL ( L = C , N , or O ) have been carried out in the cluster approximation . Both the semi - empirical MWH method and the use of the more rigorous ...
Trang 832
... Chemical analysis and X - ray diffraction have shown that these products are individual com- pounds . The infrared spectra indicate that the sulphur atom of thiourea is involved in chemical bond formation . The thermal decomposition of ...
... Chemical analysis and X - ray diffraction have shown that these products are individual com- pounds . The infrared spectra indicate that the sulphur atom of thiourea is involved in chemical bond formation . The thermal decomposition of ...
Trang 853
... chemical shifts of the HX protons of the coordinated ligand and the tetra - anion of the free ligand is insignificant and is less than for the Ha and Hd protons . A comparison of the chemical shifts of the signals of the non - labile ...
... chemical shifts of the HX protons of the coordinated ligand and the tetra - anion of the free ligand is insignificant and is less than for the Ha and Hd protons . A comparison of the chemical shifts of the signals of the non - labile ...
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RUSSIAN January | 1 |
methylaminochromiumIII nitrate | 30 |
A thermographic proton magnetic resonance | 43 |
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absorption bands absorption spectra acid Akad analysis anion aqueous solutions atoms bond caesium calculated carbon cation Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition dehydration density determined ditto dysprosium electronic equilibrium diagram eutectic experimental extraction Figure formed H₂O hafnium heating hydrated hydrogen infrared spectra Inorg Inorganic investigated ions isotherm kcal Khim Khimiya kinetic lattice ligand liquid mass melting metal methanol method mixture mole Moscow Nauk SSSR Neorg nitrate obtained oxide parameters platinum(II potassium protons pyridine range ratio reaction reagent refractive index region Russ salt shows sodium solid phases solid solutions solvates solvent specimens spectrum stability constants structure studied system at 25°C Table temperature ternary thermal thiourea tion titanium(III Translated from Zhurnal Translated into Russian vanadium vanadium(III vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii