Russian Journal of Inorganic Chemistry, Tập 36,Trang 1-922Chemical Society., 1991 |
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Kết quả 1-3 trong 75
Trang 291
... band v ( O - H ... O ) 3574 cm1 of the dimer ( H2O ) 2 , would be visible in the infrared spectrum of the gaseous mixture at a path length of 8.6 cm , despite the closeness of the bands v ( OH ) 3550 cm - 1 to those of the free HClO4 ...
... band v ( O - H ... O ) 3574 cm1 of the dimer ( H2O ) 2 , would be visible in the infrared spectrum of the gaseous mixture at a path length of 8.6 cm , despite the closeness of the bands v ( OH ) 3550 cm - 1 to those of the free HClO4 ...
Trang 703
... bands : 8 , ( COO ) 650-700 cm1 , v , ( COO ) 1420 cm ̄1 , and v1 ( COO ) 1500-1600 cm1 . The last band is overlapped by the 8 , ( NH3 ) band , so that its position cannot be determined accurately . At the same time , the 8 , ( COO ) ...
... bands : 8 , ( COO ) 650-700 cm1 , v , ( COO ) 1420 cm ̄1 , and v1 ( COO ) 1500-1600 cm1 . The last band is overlapped by the 8 , ( NH3 ) band , so that its position cannot be determined accurately . At the same time , the 8 , ( COO ) ...
Trang 829
... bands of the frequencies of the functional groups lie within a narrow wavenumber range . Thus the Va ( NH ) and v , ( NH ) bands of the NH2 - groups appear at 3420 , 3385 , 3350 and 3280 cm1 respectively , as in the potassium salt ...
... bands of the frequencies of the functional groups lie within a narrow wavenumber range . Thus the Va ( NH ) and v , ( NH ) bands of the NH2 - groups appear at 3420 , 3385 , 3350 and 3280 cm1 respectively , as in the potassium salt ...
Nội dung
SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 1 |
LnO bond lengths in lanthanide compounds with a coordination number of six 15 29 | 15 |
The synthesis and properties of sodium hexafluorophosphate 30 56 | 30 |
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absorption acid Acta angles anion atoms bands calculated carbonate cation characteristic Chem chemical Chemistry chloride cm-¹ cm¹ complexes components composition compounds concentration containing coordination copper copper(II corresponding crystallisation crystals curves decrease determined dimer dimethylformamide distances dysprosium electron energy English translation equilibrium ethanol experimental extraction formation formed H₂O heating hydride hydrogen hydrogen bonds hydrolysis hydroxide increase infrared infrared spectra Inorg interaction ions isomers kcal Khim lanthanide ligand lithium mass metal metal-metal bonds method mixture MNDO molecules Moscow Neorg Neorganicheskoi Khimii 36 nitrate obtained oxide oxygen oxygen atoms parameters phase Phys precipitate present protonated range ratio reaction reagent salt scandium solid solutions solubility solvate specimens spectra spectrum structure studied synthesis temperature thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction Zhurnal Neorganicheskoi Khimii