Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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Trang 1321
... molecules I and II are listed in Tables 3 and 4 . RESULTS AND DISCUSSION As shown by X - ray single - crystal diffraction , the oxo groups in molecules of I and II are , respectively , tetra- and tridentate . The SгTiO ( OPr - iso ) 20 ...
... molecules I and II are listed in Tables 3 and 4 . RESULTS AND DISCUSSION As shown by X - ray single - crystal diffraction , the oxo groups in molecules of I and II are , respectively , tetra- and tridentate . The SгTiO ( OPr - iso ) 20 ...
Trang 1326
... molecule , two [ SrTi2 ] triangles also share the Sr atom ; however , in contrast to the molecules of II , two Ti atoms are equivalent and form the [ Ti2 ( μ3 - OR ) 2 ( μ- OR ) 3 ( OR ) 4 ] group . The CN of the Sr atom increases to 8 ...
... molecule , two [ SrTi2 ] triangles also share the Sr atom ; however , in contrast to the molecules of II , two Ti atoms are equivalent and form the [ Ti2 ( μ3 - OR ) 2 ( μ- OR ) 3 ( OR ) 4 ] group . The CN of the Sr atom increases to 8 ...
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... molecule and additionally links the molecules in chains . The O ( 5c ) -Cu ( a ) distance is 2.55 Å . The crystal packing of the molecules is shown in Fig . 2 . Dissolution of complexes II in methanol likely yields derivatives of type ...
... molecule and additionally links the molecules in chains . The O ( 5c ) -Cu ( a ) distance is 2.55 Å . The crystal packing of the molecules is shown in Fig . 2 . Dissolution of complexes II in methanol likely yields derivatives of type ...
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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