Russian Journal of Inorganic Chemistry, Tập 46,Số phát hành 5-8British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2001 |
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... space group PĪ . Crystals of II are tetragonal : a = 11.967 ( 2 ) Å , c = 6.974 ( 2 ) Å , Z = 2 , space group 14. Compounds I and II are ionic . The P - C bond length in cations I and II is 1.79 ± 0.01 Å . The [ B12H10 ( I , SCN ) 2 ] 2 ...
... space group PĪ . Crystals of II are tetragonal : a = 11.967 ( 2 ) Å , c = 6.974 ( 2 ) Å , Z = 2 , space group 14. Compounds I and II are ionic . The P - C bond length in cations I and II is 1.79 ± 0.01 Å . The [ B12H10 ( I , SCN ) 2 ] 2 ...
Trang 694
... space group 14 . The structures were solved by the heavy - atom method with the use of difference Fourier syntheses ... space group P1 was unsuccess- ful , since the site occupancies appeared to be nonequiv- alent . Refinement of site ...
... space group 14 . The structures were solved by the heavy - atom method with the use of difference Fourier syntheses ... space group P1 was unsuccess- ful , since the site occupancies appeared to be nonequiv- alent . Refinement of site ...
Trang 1000
... space groups with vertical planes and reliably determined the axial noncentrosymmetric space group P6,22 . The ini- tial reflection set was averaged to give 872 unique non- zero reflections ( F. > 40 ( Fexp ) ) , Rav = 0.0346 . exp The ...
... space groups with vertical planes and reliably determined the axial noncentrosymmetric space group P6,22 . The ini- tial reflection set was averaged to give 872 unique non- zero reflections ( F. > 40 ( Fexp ) ) , Rav = 0.0346 . exp The ...
Nội dung
Vol 46 No 5 | 623 |
Synthesis and Properties of Inorganic Compounds | 639 |
Synthesis of Nanosized Ferrite Powders from Hydrothermal and Supercritical Solutions | 646 |
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acid addition analysis angles anion aqueous atoms band bismuth bond bond lengths calculated cations cell Chem chemical Chemistry chloride complex composition compounds concentration constant containing coordination Copyright corresponding crystal crystal structure curve decrease determined diffraction distances effect electron energy equilibrium exchange existence experimental extraction field formation given heating hydrogen increase indicates Inorganic interaction ions Journal Khim layers ligand liquidus melting metal method mixtures molecules Moscow Neorg observed obtained organic oxide parameters patterns peritectic phase phase diagram Physics points positions powder prepared presented properties range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shows similar solid solid solutions solubility solution space space group spectra spectrum stability structure studied synthesis Table temperature thermal tion transition unit values X-ray