Russian Journal of Inorganic Chemistry, Tập 40,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1995 |
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Trang 1375
... precipitate vol- ume stopped increasing ) , the precipitate was separated - from the mother liquor , washed with ethanol , dried in air at the relative humidity RH = 30 - 40 % for 2 to 3 days , and analyzed . The alkali metals were ...
... precipitate vol- ume stopped increasing ) , the precipitate was separated - from the mother liquor , washed with ethanol , dried in air at the relative humidity RH = 30 - 40 % for 2 to 3 days , and analyzed . The alkali metals were ...
Trang 1580
... precipitate . The mixture was fil- tered , and a solution of 0.57 g ( ~ 9.5 mmol ) of ethylene- diamine in 10 ml of DME was added to the filtrate under stirring . Within 1 h , the formed light - blue precipitate was filtered off ...
... precipitate . The mixture was fil- tered , and a solution of 0.57 g ( ~ 9.5 mmol ) of ethylene- diamine in 10 ml of DME was added to the filtrate under stirring . Within 1 h , the formed light - blue precipitate was filtered off ...
Trang 1766
... precipitate from them . The composition and the structure of this com- plex are confirmed by an X - ray diffraction study . • Synthesis of [ TaCl2 · C8H1605 ] [ TaCl ] ( I ) . A sam- ple of 3.1 g ( 8.6 mmol ) TaCl , was placed in a ...
... precipitate from them . The composition and the structure of this com- plex are confirmed by an X - ray diffraction study . • Synthesis of [ TaCl2 · C8H1605 ] [ TaCl ] ( I ) . A sam- ple of 3.1 g ( 8.6 mmol ) TaCl , was placed in a ...
Nội dung
The Kinetics and Mechanism of SolidPhase Synthesis of YBa₂Cu3078 | 1359 |
Vol 40 No 9 1995 | 1360 |
Structure of Sodium Hexahydroperoxostannate | 1365 |
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absorption Academy According acid activity addition analysis angles anion aqueous atoms bands basis bismuth bond calculated cation cell Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constants containing coordination Copyright corresponding crystals curves decrease dependence determined distances effect electron energy equilibrium experimental extraction fluoride formation groups H₂O heating hydrogen increase indicates Inorg Inorganic Institute intensity interaction ions Khim ligand melt metal method mixture molecules Moscow Neorg Note observed obtained occurs Original oxides oxygen parameters peritectic phase position possible powder precipitate prepared presence properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift shows similar sodium solid solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition unit values vibrations X-ray diffraction