Russian Journal of Inorganic Chemistry, Tập 28,Trang 923-1827British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1983 |
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Trang 1120
... corresponding acid . The initial concentration of the hexamine salt was ( 3.0-4.0 ) × 10-3 M. The complexes cis- and trans- [ Cr ( en ) 2Am2 ] ( C1O4 ) 3 , where Am = = NH3 or NH2CH ,, were synthesised by precipitating twice with ...
... corresponding acid . The initial concentration of the hexamine salt was ( 3.0-4.0 ) × 10-3 M. The complexes cis- and trans- [ Cr ( en ) 2Am2 ] ( C1O4 ) 3 , where Am = = NH3 or NH2CH ,, were synthesised by precipitating twice with ...
Trang 1264
... corresponding to the doubly degenerate vibrations of a non - perturbed hypothetical CF3 -1 group with C symmetry . The band 841 cm -1 in the infra- red spectrum ( and the corresponding line with wavenumber 836 cm1 in the Raman spectrum ) ...
... corresponding to the doubly degenerate vibrations of a non - perturbed hypothetical CF3 -1 group with C symmetry . The band 841 cm -1 in the infra- red spectrum ( and the corresponding line with wavenumber 836 cm1 in the Raman spectrum ) ...
Trang 1753
... corresponding solutions " . Three series of solutions were prepared , with a constant osmium concentration , which was the same for each series ( 1 × 10 , 2 × 10 , and 3 x 10 " M ) , a hydrazine sulphate concentration which was constant ...
... corresponding solutions " . Three series of solutions were prepared , with a constant osmium concentration , which was the same for each series ( 1 × 10 , 2 × 10 , and 3 x 10 " M ) , a hydrazine sulphate concentration which was constant ...
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CONTENTS | 923 |
The thermal decomposition of ZnBr2 2H₂O | 931 |
Preparation of sodium and calcium trivanadates | 940 |
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1982 Translated absorption Akad anions aqueous solutions atoms bands bond boric acid calcium calculated cations Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ components composition compounds concentration constants containing coordination copper(II corresponding crystallisation crystals curves decrease determined ditto electrons endothermic endothermic effect equilibrium diagram ethanol eutectic experimental Figure formed H₂O hafnium heating hydrated hydrogen hydrolysis hydroxide increase infrared spectra Inorg interaction investigation ionic ions isotherm Khim Khimiya lanthanide lattice parameters ligand mass melting metal method mixture mole molecules Moscow Nauk SSSR Neorg nitrate obtained oxide oxygen peritectic platinum(II potassium present protons Raman range ratio reaction region Russ Russ.J salt shows sodium solid phases solid solutions solid-phase synthesis solubility specimens spectrum structure studied sulphate synthesis temperature thallium thermal decomposition tion Translated from Zhurnal vanadates vanadium vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii