Russian Journal of Inorganic Chemistry, Tập 36,Trang 923-1810Chemical Society., 1991 |
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Kết quả 1-3 trong 88
Trang 1130
... methods . First method . The IMC specimen ( 5-25 mg ) was placed in a tungsten wire spiral and volatilised completely in 1-7 min . The walls of the glass reaction vessel on which the film condensed were not thermostatted . The deposited ...
... methods . First method . The IMC specimen ( 5-25 mg ) was placed in a tungsten wire spiral and volatilised completely in 1-7 min . The walls of the glass reaction vessel on which the film condensed were not thermostatted . The deposited ...
Trang 1535
... Method 1. 13 The reaction of HL and Ba ( NO3 ) 2 ( molar ratio 2 : 1 ) in aqueous alcohol followed by the addition of aqueous ammonia solution to pH≈ 10 gives BaL2.2H2O in ~ 40 % yield . Method 2.8 The reaction of HL with freshly ...
... Method 1. 13 The reaction of HL and Ba ( NO3 ) 2 ( molar ratio 2 : 1 ) in aqueous alcohol followed by the addition of aqueous ammonia solution to pH≈ 10 gives BaL2.2H2O in ~ 40 % yield . Method 2.8 The reaction of HL with freshly ...
Trang 1536
... Methods 2 and 3 give high yields ( 70-80 % ) and a high degree of sublimation ( 90 % ) . The product obtained by method 2 , however , always has a high barium concentration ( by 2-2.5 % ) . This may be due either to the formation of ...
... Methods 2 and 3 give high yields ( 70-80 % ) and a high degree of sublimation ( 90 % ) . The product obtained by method 2 , however , always has a high barium concentration ( by 2-2.5 % ) . This may be due either to the formation of ...
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SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 923 |
A study of the reaction by which gadolinium oxide iodide is prepared 936 1658 | 936 |
The influence of pressure and temperature of the properties and structure of iron 953 1689 | 953 |
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absorption Academy of Sciences acid Akad anion atoms band calculated cation chalcogen Chem chemical Chemistry chloride cm-¹ cm¹ composition concentration constant containing coordination compounds copper copper(II corresponding crystal crystallisation curve decomposition decrease determined DMSO electron energy English translation enthalpy europium experimental extraction Figure formed H₂O heating hydrogen bonds increase indicates Inorg Inorganic interaction ions kcal Khim lanthanide lattice ligand macrocyclic magnetic melt metal method mixture molecules Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 36 nickel(II nitrate obtained oxide oxygen atoms parameters peritectic Phys precipitate properties proton range ratio reaction salts shows solid phases solid solutions solid solutions based solubility solvation solvent specimens spectrum stability structure studied synthesis tellurium temperature Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii zirconium