Russian Journal of Inorganic Chemistry, Tập 35,Trang 929-1836Chemical Society., 1990 |
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Kết quả 1-3 trong 88
Trang 1315
solutions of alkali metal fluorides in 100 % H2O2 . The signals of the fluorine nuclei in the peroxide solutions are displaced by 25-30 p . p.m. to higher fields compared with the signals in the spectra of the corresponding aqueous ...
solutions of alkali metal fluorides in 100 % H2O2 . The signals of the fluorine nuclei in the peroxide solutions are displaced by 25-30 p . p.m. to higher fields compared with the signals in the spectra of the corresponding aqueous ...
Trang 1379
... Aqueous solutions containing 0.001-0.005 M tungsten and varying quantities of NH4HF2 and HF ( 0.25-6.0 M ) were used ... solution ; 2 , 3 20 % TAA in benzene . Results and discussion Fig . 1 gives the dependence of the distribution ...
... Aqueous solutions containing 0.001-0.005 M tungsten and varying quantities of NH4HF2 and HF ( 0.25-6.0 M ) were used ... solution ; 2 , 3 20 % TAA in benzene . Results and discussion Fig . 1 gives the dependence of the distribution ...
Trang 1384
... aqueous solution was found by titrating chloroform extracts with NaOH solution . The ultraviolet spectra were recorded on a Specord M40 double- beam spectrophotometer using demountable quartz cells with a path length of 11 μm ...
... aqueous solution was found by titrating chloroform extracts with NaOH solution . The ultraviolet spectra were recorded on a Specord M40 double- beam spectrophotometer using demountable quartz cells with a path length of 11 μm ...
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Contents | 929 |
A covertocover translation of Zhurnal Neorganicheskoi Khimi August 1990 | 1095 |
Refinement of the crystal structure of TiOCI 1108 1945 | 1108 |
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absorption acid alkali analysis anion aqueous solution bands calculated cation Chem chemical shifts Chemistry chloride cm-¹ cm¯¹ cm¹ complex formation components composition compounds concentration containing coordination coordination sphere copper(II corresponding crystal crystallisation curves decomposition decrease determined electronic English translation equilibrium experimental extraction fluoride formed H₂O hafnium heating hydrates hydrogen bonds increase indicates indium(III infrared spectra Inorg Inorganic interaction ions iron(II Khim lanthanide lattice ligand lithium manganese(II metal method mixture mol¹ Moscow Neorg Neorganicheskoi Khimii 35 nitrate NMR spectra obtained oxide oxygen atoms parameters Phys platinum(II potassium proton range ratio reaction reagents salts shows sodium solid solutions solubility solvation solvent sorbent specimens spectra spectroscopy spectrum stability constants structure studied sulphur synthesis temperature thermal thionyl chloride Translated from Zhurnal translation in Russ values vibrations water molecules wavenumbers X-ray diffraction Zhurnal Neorganicheskoi Khimii