Russian Journal of Inorganic Chemistry, Tập 48,Số phát hành 9-12Chemical Society., 2003 |
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... presentation and the molecular model of such inorganic structures . Table 3. Interatomic distances ( d ) and asymmetry ... presented resembles the O - H ... O bridge in molecular compounds with hydrogen bonds ; thus , it is expedient to ...
... presentation and the molecular model of such inorganic structures . Table 3. Interatomic distances ( d ) and asymmetry ... presented resembles the O - H ... O bridge in molecular compounds with hydrogen bonds ; thus , it is expedient to ...
Trang 1661
... presented in Table 1 ( site occupancies for the disordered atoms are indicated in the note ) . RESULTS AND DISCUSSION The asymmetrical part of the unit cell of crystal I contains two different host - guest complex cations [ Ba ( 2.2.2 ...
... presented in Table 1 ( site occupancies for the disordered atoms are indicated in the note ) . RESULTS AND DISCUSSION The asymmetrical part of the unit cell of crystal I contains two different host - guest complex cations [ Ba ( 2.2.2 ...
Trang 1663
... presented not for cryptand ligand B but for its mirror isomer B * , which is presented in the structure of I in an equal amount . Table 4. Bond lengths ( d , Å ) and. Angle T ( A ) τ ( Β * ) Angle T ( A ) τ ( Β * ) C ( 19 ) N ( 1 ) C ( 2 ) ...
... presented not for cryptand ligand B but for its mirror isomer B * , which is presented in the structure of I in an equal amount . Table 4. Bond lengths ( d , Å ) and. Angle T ( A ) τ ( Β * ) Angle T ( A ) τ ( Β * ) C ( 19 ) N ( 1 ) C ( 2 ) ...
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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