Russian Journal of Inorganic Chemistry, Tập 48,Trang 1-454British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2003 |
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... hydroxides , its intensity increases with chromium content ( Fig . 1 ) , which might attest to the higher extent of polymeri- zation . Examination of the IR spectra of 66 % Cr - 33 % Zn hydroxide samples prepared variously ( Fig . 1 ...
... hydroxides , its intensity increases with chromium content ( Fig . 1 ) , which might attest to the higher extent of polymeri- zation . Examination of the IR spectra of 66 % Cr - 33 % Zn hydroxide samples prepared variously ( Fig . 1 ...
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... hydroxide is hexa- gonal Cr2O , as shown by X - ray powder diffraction ( Table 4 ; ICDD file no . 6-0504 ) . The thermolysis sce- nario for a monomeric unit of the hydroxide may be described as follows : H HO Cr Cr HO OH 40-215 ° C ...
... hydroxide is hexa- gonal Cr2O , as shown by X - ray powder diffraction ( Table 4 ; ICDD file no . 6-0504 ) . The thermolysis sce- nario for a monomeric unit of the hydroxide may be described as follows : H HO Cr Cr HO OH 40-215 ° C ...
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... hydroxide sample was dissolved in 50 % sodium or potassium hydroxide . However , the solid hydroxometallate obtained , when washed thoroughly with dehydrated ethanol from the concentrated hydroxide , partially lost its potassium hydroxide ...
... hydroxide sample was dissolved in 50 % sodium or potassium hydroxide . However , the solid hydroxometallate obtained , when washed thoroughly with dehydrated ethanol from the concentrated hydroxide , partially lost its potassium hydroxide ...
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Vol 48 No 1 | 1 |
Synthesis and Magnetic Properties of a Complex Oxide Ca3Cu0 5Ni0 5MnO6 | 7 |
Thermal Dissociation of LnMn2O5 Ln Y Pr Nd Sm Lu in | 13 |
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absorption Academy of Sciences acid Acta analysis angles anions aqueous solution band bond lengths calculated cations Chem chemical chloride cm-¹ complexes composition compounds concentration coordination copper copper(II corresponding crystal structure Crystallogr curves decomposition diffraction patterns dimers electron English Translation Copyright enthalpies experimental formation H₂O hydration hydrogen bonds hydroxide Inorganic Chemistry interaction ionic ions Khim kJ/mol Koord layer ligand MAIK Nauka/Interperiodica melts metal methanol method molecular Moscow Neorg nH₂O nitrogen atom Original Russian Text oxides oxygen atoms phase plexes polyhedron porphyrin positions potassium properties range reaction refined RESULTS AND DISCUSSION Russia Received Russian Academy Russian Journal Russian Text Copyright salt samples Shapoval sodium solid solutions space group spectrum struc studied synthesis Table temperature thermodynamic thermolysis tion unit cell unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium ZrO2