Russian Journal of Inorganic Chemistry, Tập 43,Trang 465-970Chemical Society., 1998 |
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Trang 501
... observed at 2490 cm - 1 , i.e. , in the interval corresponding to the absorption of the closo anion acting as a counterion . The band of the v ( NH ) stretches at 3300 cm - 1 points to the presence in the bipyridylamine molecule of an ...
... observed at 2490 cm - 1 , i.e. , in the interval corresponding to the absorption of the closo anion acting as a counterion . The band of the v ( NH ) stretches at 3300 cm - 1 points to the presence in the bipyridylamine molecule of an ...
Trang 504
... observed in the region 1430-1640 cm- ' . In the region of the stretching vibrations of the CN group , a split band with maxima at 2135 and 2120 cm - 1 is observed , indicating the coordination of this group to the central lead atom ( as ...
... observed in the region 1430-1640 cm- ' . In the region of the stretching vibrations of the CN group , a split band with maxima at 2135 and 2120 cm - 1 is observed , indicating the coordination of this group to the central lead atom ( as ...
Trang 859
... observed ( at 278 and 418 ° C ) , which refer to successive elimination of two tellurium atoms and formation of CoTe . No thermal effects or weight losses were observed upon further heating to 470 ° C . As for thermal decomposition of ...
... observed ( at 278 and 418 ° C ) , which refer to successive elimination of two tellurium atoms and formation of CoTe . No thermal effects or weight losses were observed upon further heating to 470 ° C . As for thermal decomposition of ...
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Synthesis and Properties of Inorganic Compounds | 465 |
Titanium Germanate | 472 |
Coordination Compounds | 479 |
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absorption acid addition analysis angle anion aqueous atoms band bond calculated cation changes charge Chem chemical Chemistry cluster cm-¹ complex composition compounds concentration constant containing coordination Copyright corresponding crystal curves decomposition decrease dependence determined distances effect electron energy exchange experimental extraction field formation fragments heating hydride hydrogen increase initial Inorganic intensity interaction ions Journal Khim ligand measured melting metal method mixture mol/l molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters patterns peritectic phase plane polyhedra position powder prepared processes properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples Sciences shift showed similar solid solid solutions solubility solution space group spectra spectrum stability structure studied suggested synthesis Table temperature thermal tion Translation unit cell values X-ray diffraction