Russian Journal of Inorganic Chemistry, Tập 41,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1996 |
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... cycles in some pairs of bond lengths and angles . The sum of endocyclic angles is close to 720 ° C , i.e. , all the three chelate cycles are planar . Apparently , a strong ( short ) Yb - O bond in anhydrous YbA , provides a suf ...
... cycles in some pairs of bond lengths and angles . The sum of endocyclic angles is close to 720 ° C , i.e. , all the three chelate cycles are planar . Apparently , a strong ( short ) Yb - O bond in anhydrous YbA , provides a suf ...
Trang 938
... cycles . Thus , the analogous bond lengths in cycle X ( 2 ) are slightly different , but only one Yb - O bond is involved in hydrogen bridging . Meanwhile , the difference between the Yb - O , bond lengths in cycle X ( 1 ) is ...
... cycles . Thus , the analogous bond lengths in cycle X ( 2 ) are slightly different , but only one Yb - O bond is involved in hydrogen bridging . Meanwhile , the difference between the Yb - O , bond lengths in cycle X ( 1 ) is ...
Trang 943
... cycles with smaller distortions to exist . These facts lead us to conclude that it is the chelate effect value that under the same conditions determines the stability of chelate cycles to distortions under the molecular packing ...
... cycles with smaller distortions to exist . These facts lead us to conclude that it is the chelate effect value that under the same conditions determines the stability of chelate cycles to distortions under the molecular packing ...
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HighTemperature Superconductors | 683 |
Synthesis of Crystalline Bismuth Oxide by Hydrolysis of Bismuth Ethoxide | 695 |
Yankin Yu V Golikov R G Zakharov O A Vikhreva I N Dubrovina and V F Balakirev | 703 |
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absorption according acid addition analysis angles anions atoms band bismuth bond calculated carbon cations cell changes chelate Chem chemical Chemistry cm-¹ complexes components composition compounds concentration containing coordination Copyright corresponding crystals curves cycles decomposition decrease dependence described determined diagram distances effect electron elements energy experimental formation fragments glass heating hydrogen increase indicates initial Inorganic intensity interaction ions Journal Khim layers ligand materials measured melt metal method mixture molecules Moscow Neorg Note observed obtained occurs oxidation oxygen parameters peritectic phase positions powder prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salt samples Sciences shows similar solid solutions solubility space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition Translation unit values vibrations X-ray diffraction