Russian Journal of Inorganic Chemistry, Tập 36,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1991 |
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Trang 75
... 1 ) . = -1 The presence of 8 ( OH ) deformation bands in the 600-1000 cm- region indicates the formation of metal - hydroxide group coordinate bonds . The wavenumbers observed for v ( OH ) stretches are lower than v ( OH ) ≈ 3700 cm ...
... 1 ) . = -1 The presence of 8 ( OH ) deformation bands in the 600-1000 cm- region indicates the formation of metal - hydroxide group coordinate bonds . The wavenumbers observed for v ( OH ) stretches are lower than v ( OH ) ≈ 3700 cm ...
Trang 104
... 1 ) enables the assignment of the stretches to be improved : the wavenumbers 934-683 cm - 1 belong mainly to Ti - O stretches , those at 678 , 609 , 510 , and 452 cm are characteristic of the Ga - O stretches , and those at 433 , 404 ...
... 1 ) enables the assignment of the stretches to be improved : the wavenumbers 934-683 cm - 1 belong mainly to Ti - O stretches , those at 678 , 609 , 510 , and 452 cm are characteristic of the Ga - O stretches , and those at 433 , 404 ...
Trang 495
... cm - 1 , assigned to HCl . -1 The infrared spectrum of the solid product contained bands with the following wavenumbers ( cm - 1 ) : 760 med .; 855 , 870 , 880 med .; 955 med .; 1070 , 1190 med .; 1350 , 1370 , 1390 , 1410 med .; 1500 ...
... cm - 1 , assigned to HCl . -1 The infrared spectrum of the solid product contained bands with the following wavenumbers ( cm - 1 ) : 760 med .; 855 , 870 , 880 med .; 955 med .; 1070 , 1190 med .; 1350 , 1370 , 1390 , 1410 med .; 1500 ...
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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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1990 Translated absorption acid Acta angles anion atoms bands calculated carbonate cation Chem chemical Chemistry chloride cm-¹ cm¹ coefficients 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 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