Russian Journal of Inorganic Chemistry, Tập 32,Trang 1221-1821Chemical Society, 1987 |
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Kết quả 1-3 trong 33
Trang 1245
... ethanol ( 1 : 1 ) solutions of cerium nitrate and the hydrazide ( in a cerium : hydrazide molar ratio of 1 : 4-6 ) . The solutions were boiled for several hours in a round - bottomed flask fitted with a reflux condenser , filtered , and ...
... ethanol ( 1 : 1 ) solutions of cerium nitrate and the hydrazide ( in a cerium : hydrazide molar ratio of 1 : 4-6 ) . The solutions were boiled for several hours in a round - bottomed flask fitted with a reflux condenser , filtered , and ...
Trang 1274
... ethanol , and ether . Yield 1.5 g . NH [ Cr ( LHC2H5 ) ( NCS ) 2 ] ( II ) . A mixture of H2LC2H.HCl ( 1.8 g ; 5 mmole ) , NH4 [ Cr ( NCS ) 4 ( NH3 ) 2 ] .H2O ( 1.77 g ) , and CH3COONa ( 1.23 g ) in dry ethanol ( 100 ml ) is boiled under ...
... ethanol , and ether . Yield 1.5 g . NH [ Cr ( LHC2H5 ) ( NCS ) 2 ] ( II ) . A mixture of H2LC2H.HCl ( 1.8 g ; 5 mmole ) , NH4 [ Cr ( NCS ) 4 ( NH3 ) 2 ] .H2O ( 1.77 g ) , and CH3COONa ( 1.23 g ) in dry ethanol ( 100 ml ) is boiled under ...
Trang 1738
... ethanol , con- stant L ' concentration , 5 x 105 M , 2-7 ) the ligand in alkaline alcohol solution , KOH concentra ... ethanol ethanol + KOH ( pH 13.4 ) in KCl discs in KCI discs in KCl discs in ethanol + KOH ( pH 11.3 ) in DMF ethanol ...
... ethanol , con- stant L ' concentration , 5 x 105 M , 2-7 ) the ligand in alkaline alcohol solution , KOH concentra ... ethanol ethanol + KOH ( pH 13.4 ) in KCl discs in KCI discs in KCl discs in ethanol + KOH ( pH 11.3 ) in DMF ethanol ...
Nội dung
COORDINATION molten ammonium hydrogen fluoride | 1221 |
The dissolution of the surface of single crystals | 1228 |
An infrared spectroscopic study of the reversible | 1234 |
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1986 Translated absorption acid Akad anion aqueous solution atoms bands bond calculated carbonate cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(II composition compounds concentration constant containing coordination copper(II corresponding crystal crystallisation curves decomposition decrease determined electronic equilibrium diagram ethanol europium eutectic experimental extraction Figure fluoride formed groups H₂O hafnium heating hydrates hydrogen hydrogen bonds hydroxide increase infrared spectra Inorg ions iridium(III iron(III isothermal Khim Khimiya lanthanide lattice ligand liquid magnesium mass melt metal method mixture mole molecules Moscow Nauk SSSR Neorg nickel(II nitrate nitrogen obtained oxide oxygen parameters perchlorate phosphate precipitate range reaction reagents Russ Russ.J salts shows sodium solid phase solid solutions solubility solvent specimens spectra spectrum stability structure studied sulphate sulphur synthesis temperature ternary tion titanium(III Translated from Zhurnal values vanadium vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium