Russian Journal of Inorganic Chemistry, Tập 29,Trang 1245-1836Chemical Society, 1984 |
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... salts containing hydrophilic organic groups as anions . There have been practically no studies of the extraction of inorganic lead salts by crown ethers ; it has been reported that dicyclohexyl - 18 - crown - 6 does not extract lead ...
... salts containing hydrophilic organic groups as anions . There have been practically no studies of the extraction of inorganic lead salts by crown ethers ; it has been reported that dicyclohexyl - 18 - crown - 6 does not extract lead ...
Trang 1435
... salts , but the water molecules are strongly polarised under the influence of H - bonds and coordinate bonds with the cation . According to the ' H NMR data , however , the hydrox- onium ion is not formed . EXPERIMENTAL 10,11 The salts ...
... salts , but the water molecules are strongly polarised under the influence of H - bonds and coordinate bonds with the cation . According to the ' H NMR data , however , the hydrox- onium ion is not formed . EXPERIMENTAL 10,11 The salts ...
Trang 1437
... salts belong to the hexagonal system , the infrared spectra of the two salts should be similar in the ranges corresponding to the principal vibrations of the water molecules and Al06 groups . The Figure and Table show that the spectra ...
... salts belong to the hexagonal system , the infrared spectra of the two salts should be similar in the ranges corresponding to the principal vibrations of the water molecules and Al06 groups . The Figure and Table show that the spectra ...
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Russian | 1243 |
Journal | 1401 |
hydrated antimony pentoxide M Li Na | 1412 |
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1983 Translated absorption acid alkali metal alloys anion aqueous solution atoms bands bond caesium calculated cation Chem chemical Chemistry chloride cm¹ components composition compounds concentration constant containing coordination copper(II corresponding crown ethers crystallisation crystals curves determined ditto endothermic equilibrium diagram ethanol europium eutectic experimental Figure fluoride formed given in Table H₂O heating hydrated hydrogen hydroxide increase infrared spectra Inorg ionic strength ions isothermal Khim Khimiya lanthanide ligand mass melts method mixture mole mole¹ molybdenum Moscow Nauk SSSR Neorg niobium nitrate obtained oxide oxygen parameters phosphate potassium precipitate present pyrochlore range reaction reagent Russ Russ.J salts scandium shows sodium solid phases solid solutions solid solutions based solubility specimens spectrum structure studied synthesis temperature thermal analysis thermal decomposition tion Translated from Zhurnal uranyl fluoride values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii