Russian Journal of Inorganic Chemistry, Tập 33,Trang 619-1242Chemical Society, 1988 |
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Kết quả 1-3 trong 44
Trang 1018
... appearance of the narrow component in the 1H For com- NMR spectra ( T1H NMR ) are given in the Table . plex V , the appearance of the narrow component is associated with fusion ( the thermal analysis curves for compound V show an ...
... appearance of the narrow component in the 1H For com- NMR spectra ( T1H NMR ) are given in the Table . plex V , the appearance of the narrow component is associated with fusion ( the thermal analysis curves for compound V show an ...
Trang 1139
... appearance of crystalline products . Lines due to metallic tungsten , a compound of the pyro- chlore type K1.2Ni0.2W1.80 6.2 , and WO2.72 are observed . 12 11 13 Lines characteristic of the amorphous Keggin structure are also present ...
... appearance of crystalline products . Lines due to metallic tungsten , a compound of the pyro- chlore type K1.2Ni0.2W1.80 6.2 , and WO2.72 are observed . 12 11 13 Lines characteristic of the amorphous Keggin structure are also present ...
Trang 1192
... appearance of v1 in the infrared spectrum and the splitting of v ̧ and v2 in the Raman spectrum probably indi- cate that the tetrahedron of the tungstate ion is distorted in thallium tungstate . The spectra of thallium polytungstates ...
... appearance of v1 in the infrared spectrum and the splitting of v ̧ and v2 in the Raman spectrum probably indi- cate that the tetrahedron of the tungstate ion is distorted in thallium tungstate . The spectra of thallium polytungstates ...
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Journal of | 619 |
The preparation and chemical properties of single | 625 |
The kinetics and mechanism of the thermal decompo | 632 |
Bản quyền | |
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1987 Translated absorption acid Akad alkali metal ammonium ammonium thiocyanate anion aqueous solutions bands bonds calculated cations Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ complex formation components composition concentration constant containing coordination compounds copper(II corresponding crystallisation crystals curves decrease determined electron equilibrium diagram europium experimental extraction Figure fluoride formed H₂O heated hydrated hydrogen hydroxide increase infrared spectra Inorg interaction ionic ions Khim lanthanide lanthanum ligand method mixture mole Moscow Nauk SSSR Neorg nickel(II nitrate nitrogen obtained oxide oxygen atoms parameters phosphate platinum(IV plexes potassium range ratio reaction reagent rhenium rhodium(III Russ Russ.J salts scandium shows sodium solid phase solid solutions solubility specimens spectrum structure studied sulphate synthesised temperature ternary thallium thermal analysis thermal decomposition tion Translated from Zhurnal values vanadium vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii