Russian Journal of Inorganic Chemistry, Tập 42,Trang 1449-1974Chemical Society., 1997 |
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Kết quả 1-3 trong 86
Trang 1563
... observed spectral changes in the region 1500-1000 cm- allow us to assume that the degree of the decrease of the C = S bond multiplicity in the ligand is different in the studied complexes , and this assump- tion is in accordance with ...
... observed spectral changes in the region 1500-1000 cm- allow us to assume that the degree of the decrease of the C = S bond multiplicity in the ligand is different in the studied complexes , and this assump- tion is in accordance with ...
Trang 1565
... observed in the spectrum of the 3 : 2 complex is either shifted to 25000 cm - 1 or disappears in the spectra of the 22 and 42 complexes . A weak d - d band in the region 20000 cm1 is also observed in these spectra . All these facts ...
... observed in the spectrum of the 3 : 2 complex is either shifted to 25000 cm - 1 or disappears in the spectra of the 22 and 42 complexes . A weak d - d band in the region 20000 cm1 is also observed in these spectra . All these facts ...
Trang 1709
... observed in a lower frequency region than in the spec- trum of oxalic acid and sodium oxalate ( 1570 cm - 1 ) , which indicates that both oxygen atoms are involved in coordination [ 11 ] A 350 400 500 600 700 800 nm 0.8- 0.6 0.4 0.2 아 ...
... observed in a lower frequency region than in the spec- trum of oxalic acid and sodium oxalate ( 1570 cm - 1 ) , which indicates that both oxygen atoms are involved in coordination [ 11 ] A 350 400 500 600 700 800 nm 0.8- 0.6 0.4 0.2 아 ...
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First International Workshop Sulfurous Compounds and the Environment | 1448 |
Vol 42 No 10 | 1449 |
Magnetoresistive Manganites La0 67Ca0 33MnO3 and La0 60Y0 07Ca0 33MnO3 | 1461 |
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absorption Academy acid addition analysis angles anions aqueous atoms band bonds calculated cations changes characteristic Chem chemical Chemistry cm-¹ complex components composition compounds concentration constant containing coordination Copyright corresponding crystal structure curve decrease dependence described determined distances effect electronic energy equilibrium experimental formation given H₂O heat hydrogen bonds increase indicate Inorganic Institute intensity interaction ions Khim ligand measured melting metal method molecules Moscow Neorg nitrogen observed obtained occurs Original oxide parameters pattern peak phase plane polyhedra polyhedron positions powder prepared present properties Publishing range ratio reaction REFERENCES refined reflections region respectively Russian salt samples Sciences shifts shows similar solid solutions solubility solution space group spectra spectrum studied synthesis Table temperature thermal tion trans transition Translation unit cell values vibrations