Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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... similar configuration of the inorganic anionic fragment consisting of conjugated 12 - mem- bered rings was found earlier in the structure of NH4SnFSO4 [ 4 ] , given that metal coordination involves the weaker bonded atom ( Sn - O 2.52 Å ) ...
... similar configuration of the inorganic anionic fragment consisting of conjugated 12 - mem- bered rings was found earlier in the structure of NH4SnFSO4 [ 4 ] , given that metal coordination involves the weaker bonded atom ( Sn - O 2.52 Å ) ...
Trang 1570
... ( similar in composition to U409 ) and U3O8 – ; ( similar in composi- tion to U5O13 ) coexist in equilibrium . Oxide UO , undergoes two second - order phase transitions ( at 345 + 10 K [ 6 ] and 850 ± 20 K [ 7 ] ) , and oxide U3Og forms ...
... ( similar in composition to U409 ) and U3O8 – ; ( similar in composi- tion to U5O13 ) coexist in equilibrium . Oxide UO , undergoes two second - order phase transitions ( at 345 + 10 K [ 6 ] and 850 ± 20 K [ 7 ] ) , and oxide U3Og forms ...
Trang 1818
... similar groups com- posed of B - tetrahedra and B - triangles similar to the above - described propeller block are known to exist in the anionic radical . In the johachidolite mineral CaAl [ B307 ] [ 33 ] , the boron - oxygen layer is ...
... similar groups com- posed of B - tetrahedra and B - triangles similar to the above - described propeller block are known to exist in the anionic radical . In the johachidolite mineral CaAl [ B307 ] [ 33 ] , the boron - oxygen layer is ...
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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