Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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... added to 3.8386 g of a Sc solution in HCI ( 1.9 mmol of Sc ) . Within a week , crystals in the form of bunches of long needles ( the first fraction ) were formed ; these crystals were separated from the super- natant in a glass filter ...
... added to 3.8386 g of a Sc solution in HCI ( 1.9 mmol of Sc ) . Within a week , crystals in the form of bunches of long needles ( the first fraction ) were formed ; these crystals were separated from the super- natant in a glass filter ...
Trang 1641
... added to pH ~ 1. The resulting precipitate was immediately filtered off , washed with a small amount of water , and dried at room temperature . The yield was ~ 10 % . The complexes trans- [ Pt ( R - Ala- N , O ) ( S - PhAla - N , C ) ...
... added to pH ~ 1. The resulting precipitate was immediately filtered off , washed with a small amount of water , and dried at room temperature . The yield was ~ 10 % . The complexes trans- [ Pt ( R - Ala- N , O ) ( S - PhAla - N , C ) ...
Trang 1877
... added . After 30 h of stirring , the resulting green precipitate was filtered off , washed with 6 M HCl ( 20 ml ) and hex- ane ( 10 ml ) , and dried to constant weight in a vacuum desiccator over solid KOH . Yield , 40 % . The ...
... added . After 30 h of stirring , the resulting green precipitate was filtered off , washed with 6 M HCl ( 20 ml ) and hex- ane ( 10 ml ) , and dried to constant weight in a vacuum desiccator over solid KOH . Yield , 40 % . The ...
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Vol 48 No 9 | 1282 |
Simultaneous English language translation of the journal is available from MAIK NaukaInterperiodica Russia | 1446 |
Vol 48 No 11 2003 | 1615 |
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absorption acid activation analysis angles anion atoms band bond calculated cations Chem chemical Chemistry cm-¹ complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curves decreases determined diagram distances effect electron energy experimental field formation formed function heating hydrogen increases Inorganic intensity interaction ions Journal Khim layer ligand materials measured melting metal method mixture molecules Moscow Neorg Note observed obtained oxidation oxygen parameters phase Physics positions prepared properties range ratio reaction REFERENCES refined reflections region respectively ring Russian salt samples Sciences shifts shown shows signals single sodium solid solid solutions solubility solutions space space group spectra spectrum spinel stability structure studied Synthesis Table temperature thermal tion trans transition Translation values vibrations X-ray diffraction