Russian Journal of Inorganic Chemistry, Tập 34,Trang 925-1848Chemical Society., 1989 |
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Kết quả 1-3 trong 76
Trang 1067
... vibrations of the COO group appear in the spectra as weak bands overlapping with the stronger bands due to the symmetric and antisymmetric vibrations of the CH3 - C bond . The strong bands of the active absorption for antisymmetric ...
... vibrations of the COO group appear in the spectra as weak bands overlapping with the stronger bands due to the symmetric and antisymmetric vibrations of the CH3 - C bond . The strong bands of the active absorption for antisymmetric ...
Trang 1514
... vibration at 802 cm1 . The lower wavenumber of the väs ( A ) vibration compared with va ( B ) is due to partial mixing with the symmetry vibration of the V ( 2 ) OV ( 2 ) bridge . -1 The symmetric vibrations of the VOV bridges in the ...
... vibration at 802 cm1 . The lower wavenumber of the väs ( A ) vibration compared with va ( B ) is due to partial mixing with the symmetry vibration of the V ( 2 ) OV ( 2 ) bridge . -1 The symmetric vibrations of the VOV bridges in the ...
Trang 1704
... vibrations of the divalent cations , as indicated by the displacement of the bands along the cation series . The wavenumbers in the range 130-90 cm1 were assigned to the vibrations of the lead sub - lattice , in accordance with the ...
... vibrations of the divalent cations , as indicated by the displacement of the bands along the cation series . The wavenumbers in the range 130-90 cm1 were assigned to the vibrations of the lead sub - lattice , in accordance with the ...
Nội dung
SIMPLE AND COORDINATION COMPOUNDS | 925 |
Calcium and strontium tetrahydroborate ammines 939 1661 | 939 |
The synthesis of a double lanthanum barium perxenate 946 1673 | 946 |
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1988 Translated absorption acid Akad alkali metal alloys ammonium anion aqueous solution atoms bands bond calcium calculated cations Chem chemical Chemistry chloride cm¯¹ cm¹ composition compounds concentration constants containing coordination corresponding crystallisation crystals decrease dehydration determined electron endothermic endothermic effect English translation ethanol europium eutectic experimental extraction Figure fluorine formed given in Table groups H₂O heating hydrogen hydrogen bonds increase infrared spectra Inorg ions isothermal Khim Khimiya lanthanide ligand metal method mixture molecular Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 34 nitrate obtained orthorhombic oxide oxygen parameters phosphate potassium precipitate present proton ratio reaction salts sodium solid solutions solubility specimens spectra spectrum stability structure studied synthesis temperature range ternary thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vapour vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii