Russian Journal of Inorganic Chemistry, Tập 45,Trang 495-982British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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Trang 671
... changes in the absorption spectra of the ruthe- nium ( IV ) solutions in 2 M HCl after both prolonged microwave irradiation and heating for more than 30 min are smallest ; therefore , the variations in the solution compositions are ...
... changes in the absorption spectra of the ruthe- nium ( IV ) solutions in 2 M HCl after both prolonged microwave irradiation and heating for more than 30 min are smallest ; therefore , the variations in the solution compositions are ...
Trang 794
... changes due to the change in the contribution of the M - R back - donation bond [ 7 ] . According to quantum- chemical calculations [ 8 ] , the 252 electron pair of carbon in methane remains an essentially lone pair ; however , the ...
... changes due to the change in the contribution of the M - R back - donation bond [ 7 ] . According to quantum- chemical calculations [ 8 ] , the 252 electron pair of carbon in methane remains an essentially lone pair ; however , the ...
Trang 974
... changes in volume characteristics shown in Table 4 and Figs . 1 and 2 makes it possible to assume that , in the given temperature range ( T≥ 300 K ) , intermolecular bonds in the microheterogeneous and microdynamic structure of water ...
... changes in volume characteristics shown in Table 4 and Figs . 1 and 2 makes it possible to assume that , in the given temperature range ( T≥ 300 K ) , intermolecular bonds in the microheterogeneous and microdynamic structure of water ...
Nội dung
Vol 45 No 4 | 495 |
Synthesis and Some Properties of Lanthanum Manganite | 504 |
Interaction of Titanium Dioxide with Sodium Fluoride and Sodium Carbonate | 510 |
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absorption According acid addition analysis angles anions atoms bands bismuth bond bridging calculated cations cell changes Chem chemical Chemistry chloride cm-¹ complexes composition compounds concentration constant contacts containing coordination Copyright corresponding crystal curve decrease determined diagram diffraction distances effect electron energy equation experimental field formation fragments frequencies heating hydration hydrogen increase indicates Inorganic interaction involved ions Journal kcal/mol Khim ligand measured melt metal method mixture mol/l molecules Moscow Neorg Note observed obtained occurs oxide oxygen parameters patterns peritectic phase Physics positions powder precipitate presented properties range ratio reaction REFERENCES reflections region respectively rings Russian salts samples Sciences shift shows signal similar sodium solid solution species spectra spectrum stability structure studied substitution surface synthesis Table temperature tion unit values vibrations X-ray