Russian Journal of Inorganic Chemistry, Tập 9,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1964 |
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Kết quả 1-3 trong 69
Trang 131
... bands with the following maxima ( cm - 1 ) ( s . denotes a strong band , m . a medium band , w . a weak band , and v . w . a very weak band ) : Theoretical considerations and available experimental data give no grounds for assuming that ...
... bands with the following maxima ( cm - 1 ) ( s . denotes a strong band , m . a medium band , w . a weak band , and v . w . a very weak band ) : Theoretical considerations and available experimental data give no grounds for assuming that ...
Trang 173
... band of unknown origin in the 1040 cm - 1 region . The band at 753 cm - 1 in the spectrum of HfO , and the very wide band with its centre at ~ 750 cm - 1 in the spec- trum of hafnium oxide chloride possibly have the same origin as the band ...
... band of unknown origin in the 1040 cm - 1 region . The band at 753 cm - 1 in the spectrum of HfO , and the very wide band with its centre at ~ 750 cm - 1 in the spec- trum of hafnium oxide chloride possibly have the same origin as the band ...
Trang 749
... bands cannot as yet be made . Another interesting feature is that the spectra of both acid oxalato - complexes are without a band at about 1600 cm - 1 which might arise from the antisymmetrical stretching vibrations of " uncombined " -C ...
... bands cannot as yet be made . Another interesting feature is that the spectra of both acid oxalato - complexes are without a band at about 1600 cm - 1 which might arise from the antisymmetrical stretching vibrations of " uncombined " -C ...
Nội dung
January | 1 |
of aluminium iron silicon calcium | 7 |
Explanation of the trans influence | 22 |
Bản quyền | |
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absorption spectra acetic acetonitrile acid Akad alcohol alkali alloys ammonium analysis anhydrous aqueous solutions atoms band boron cadmium caesium calcium calculated carbonate Chem chemical Chemistry coefficients complex composition compounds concentration constant coordination corresponding crystallisation crystals decomposition dehydration determined dichromate endothermic endothermic effect equilibrium diagram erbium eutectic experimental extraction fluoride formation formed H₂O hafnium heating curves hydrates hydrogen hydrolysis hydroxide indium Inorg ionic ions iron(III kcal Khim lanthanum ligand liquid melting metal methanol method mixture molar mole Moscow Nauk SSSR neodymium Neorg nickel nitrate obtained oxalate oxalato-groups phosphate phthalocyanine potassium precipitate prepared ratio reaction reduction rhenium Russ S. A. Durov salicylate salts samarium selenite shows sodium solid phase solid solutions solu solubility solvent specimens stability structure studied sulphate Table tantalum temperature ternary thallium thermal thermogram thiocyanate thorium tion uranium values water molecules X-ray diffraction Zhur zinc zirconium