Russian Journal of Inorganic Chemistry, Tập 19,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1974 |
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Trang 488
... group interaction . This last suggestion is confirmed to some extent if we make use of the conclusion that the crystal structure of the r.e.e. orthoniobate contains tetrahedral NbO4 groups , and divide the vibrations of the crystal into ...
... group interaction . This last suggestion is confirmed to some extent if we make use of the conclusion that the crystal structure of the r.e.e. orthoniobate contains tetrahedral NbO4 groups , and divide the vibrations of the crystal into ...
Trang 520
... groups 18 : the rapid increase in acidity due to the dissociation of the hydrogen sulphato - group hinders further hydrolysis . Therefore the pH of the solution remains higher and in the solution the rather stable complexes of zirconium ...
... groups 18 : the rapid increase in acidity due to the dissociation of the hydrogen sulphato - group hinders further hydrolysis . Therefore the pH of the solution remains higher and in the solution the rather stable complexes of zirconium ...
Trang 778
... groups ) and amounts to ~ 370-400 cm - 1 . Finally we consider the instance when the oxalato- groups are coordinated both as bidentate cyclic ( two oxalato - groups ) and when one oxalato - group bound in a bidentate fashion bridges two ...
... groups ) and amounts to ~ 370-400 cm - 1 . Finally we consider the instance when the oxalato- groups are coordinated both as bidentate cyclic ( two oxalato - groups ) and when one oxalato - group bound in a bidentate fashion bridges two ...
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JOURNAL | 1 |
Thermal decomposition of calcium dihydrogen | 15 |
E K Belyaev and V F Annopolskii | 30 |
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absorption spectra acid adducts Akad alkali metal amine ammonia analysis anion aqueous solution atoms barium benzene bond caesium calcium calculated Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(II complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals decomposition decrease determined dissociation disulphate endothermic endothermic effect equilibrium ethanol ethylenediamine extraction fluoride formed gallium(III groups H₂O heating hydrogen increase indium indium arsenate infrared infrared spectra initial Inorg interaction investigated ionic ions Khim Khimiya lanthanide lanthanum ligand method mixture mole molecules molybdenum Moscow Nauk SSSR Neorg obtained organic phase oxide platinum(II potassium precipitate range reaction rubidium Russ salts scandium scandium fluorides shows sodium solid phase soluble solvates solvents specimens spectrum structure sulphate sulphide Table temperature thermogravimetric curves thiourea tion titration Translated from Zhurnal tungstates vanadium wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii zirconium zirconium and hafnium zirconium hydroxide