Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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Trang 104
... precipitate forms immedi- ately . According to the results of the studies of the inter- action of potassium tetrachloroplatinate ( II ) with NaL , the replacement of Cl- anions by Methyl orange at room temperature proceeds slowly , even ...
... precipitate forms immedi- ately . According to the results of the studies of the inter- action of potassium tetrachloroplatinate ( II ) with NaL , the replacement of Cl- anions by Methyl orange at room temperature proceeds slowly , even ...
Trang 378
... precipitate formed . The precipitate was filtered and washed with water . An aqueous solution of 2.34 g ( 0.006 mol ) of Cs2B12H12 was passed through a cation - exchange column in the H + form . The obtained solution was evaporated ...
... precipitate formed . The precipitate was filtered and washed with water . An aqueous solution of 2.34 g ( 0.006 mol ) of Cs2B12H12 was passed through a cation - exchange column in the H + form . The obtained solution was evaporated ...
Trang 386
precipitate of compound I changed to a pale yellow color ( almost white ) . Ether ( 30 ml ) was added and within about 1 h the precipitate of compound III was filtered off , washed with ether , and dried at 80 ° C . Yield , about 90 ...
precipitate of compound I changed to a pale yellow color ( almost white ) . Ether ( 30 ml ) was added and within about 1 h the precipitate of compound III was filtered off , washed with ether , and dried at 80 ° C . Yield , about 90 ...
Nội dung
Vol 41 No 1 | 1 |
Synthesis and Characterization | 7 |
Deviation from Stoichiometry in Mercury Chalcochromite HgCr₂Se | 23 |
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absorption acetonitrile acetylacetonate acid Akad ammonium analysis angles anions aqueous solutions atoms band bismuth bond lengths calculated carbon cations chelate Chem chemical chloride cm-¹ cobalt(II complexes composition concentration COORDINATION COMPOUNDS coordination number coordination sphere copper(II corresponding crystal structure curves decomposition decrease determined electron energy English Translation Copyright equation equilibrium ethanol eutectic experimental extraction formation H₂O Hayka/Interperiodica Publishing Russia hydrazide hydrogen bonds increase Inorganic Chemistry interaction ionic ions Khim Khimiya lanthanide ligands melting metal method mixture mol/l molybdenum Moscow Nauk SSSR Nauka Neorg nitrate obtained Original Russian Text oxidation oxygen oxygen atoms parameters Pd(II peak phase Phys plexes potassium properties protons range ratio reaction redox Russia Received Russian Academy Russian Journal Russian Text Copyright salts samples sodium solvent spectra spectrum stretching vibrations studied sulfate synthesis Table temperature thermal tion unit cell values vanadium(V water molecules X-ray diffraction