Russian Journal of Inorganic Chemistry, Tập 45,Trang 1467-1988British Library Lending Division with the cooperation of the Royal Society of Chemistry, 2000 |
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Kết quả 1-3 trong 79
Trang 1527
... observed for these protons ( Table 3 ) [ 28 , 30 ] . Two chemical shift values for these protons were also observed in the ' H NMR spectra of this ligand , one at 11.25 ppm and the other at 9.17 ppm . Consequently , the first one is ...
... observed for these protons ( Table 3 ) [ 28 , 30 ] . Two chemical shift values for these protons were also observed in the ' H NMR spectra of this ligand , one at 11.25 ppm and the other at 9.17 ppm . Consequently , the first one is ...
Trang 1579
... observed at higher field , are not resolved even at 80 ° C . Therefore , the spin - spin coupling of protons with 195 Pt allows us to assign H - 9 and H - 12 of the metalated phenyl ring . The satellites caused by the spin - spin ...
... observed at higher field , are not resolved even at 80 ° C . Therefore , the spin - spin coupling of protons with 195 Pt allows us to assign H - 9 and H - 12 of the metalated phenyl ring . The satellites caused by the spin - spin ...
Trang 1661
... observed spinel phases , conven- tionally denoted as ZnAl2O4 , NiAl2O4 , CuAl2O4 , and CoAl2O4 in Table 1 , have reduced values of the unit cell parameters . For any of the four compounds , the unit cell parameter is intermediate ...
... observed spinel phases , conven- tionally denoted as ZnAl2O4 , NiAl2O4 , CuAl2O4 , and CoAl2O4 in Table 1 , have reduced values of the unit cell parameters . For any of the four compounds , the unit cell parameter is intermediate ...
Nội dung
Vol 45 No 10 | 1467 |
Synthesis of a HighT Phase Nd1 85Ce0 15CuO4y and Its CrystalChemical Features | 1475 |
Synthesis and Properties of Inorganic Compounds | 1481 |
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ų absorption Academy of Sciences acid analysis angles anion aqueous solution arsenic atoms bands bond lengths calcium calculated carbon cation cerium(IV chelate Chem chemical chloride cm-¹ complex composition compounds concentration constant coordination sphere copper(II correlation corresponding Crystal Structure curves decrease diluent dioxide distances electron English Translation Copyright equilibrium eutectic experimental extraction fluorinated formation fullerenes graphite H₂O hafnium dioxide hydration hydrochloric hydrogen bonds Inorganic Chemistry interaction iron(III isomers kcal/mol Khim layers ligand lithium log Dsc MAIK Nauka/Interperiodica metal mol/l molybdate Moscow Neorg nH₂O nitrate Original Russian Text oxide oxygen atoms peak plexes polyhedra polyhedron potassium precipitation proton radius reaction Russia Received Russian Academy Russian Journal Russian Text Copyright samples scandium Serezhkin sodium solid solubility sorbents spectra spectrum stability studied sulfides symmetry Synthesis Table temperature thermal tion values vibrations Waals water molecules X-ray diffraction X-ray powder diffraction