Russian Journal of Inorganic Chemistry, Tập 29,Trang 1245-1836Chemical Society, 1984 |
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Trang 1415
... wavenumbers of the ionic and covalent forms of PC1 , cannot yet be regarded as fully resolved . Thus the assignment of the vibrational wavenumbers of each of these forms by different authors is not always unambiguous , and there are ...
... wavenumbers of the ionic and covalent forms of PC1 , cannot yet be regarded as fully resolved . Thus the assignment of the vibrational wavenumbers of each of these forms by different authors is not always unambiguous , and there are ...
Trang 1416
... wavenumbers of various vibrations of the SiCl4 molecule and of the [ PC1 ] * ion ( Table 1 ) . + Table 1 . Av ( cm ) cm1 ) Molecule ( ion ) V1 ( F2 ) —v2 ( E ) v1 ( A1 ) —v1 ( F2 ) V1 ( F1 ) —v . ( F2 ) 386 407 SiCl [ PC ] + 71 74 201 ...
... wavenumbers of various vibrations of the SiCl4 molecule and of the [ PC1 ] * ion ( Table 1 ) . + Table 1 . Av ( cm ) cm1 ) Molecule ( ion ) V1 ( F2 ) —v2 ( E ) v1 ( A1 ) —v1 ( F2 ) V1 ( F1 ) —v . ( F2 ) 386 407 SiCl [ PC ] + 71 74 201 ...
Trang 1481
( higher wavenumber ) water molecule stretches . -1 11 - 12 The ( H2O ) deformation wavenumber for both complexes , ~ 1612 cm - 1 , is displaced slightly ( by ~ 17 cm ) towards higher wavenumbers , compared with the wavenumber of the ...
( higher wavenumber ) water molecule stretches . -1 11 - 12 The ( H2O ) deformation wavenumber for both complexes , ~ 1612 cm - 1 , is displaced slightly ( by ~ 17 cm ) towards higher wavenumbers , compared with the wavenumber of the ...
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Russian | 1243 |
Journal | 1401 |
hydrated antimony pentoxide M Li Na | 1412 |
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1983 Translated absorption acid alkali metal alloys anion aqueous solution atoms bands bond caesium calculated cation Chem chemical Chemistry chloride cm¹ components composition compounds concentration constant containing coordination copper(II corresponding crown ethers crystallisation crystals curves determined ditto endothermic equilibrium diagram ethanol europium eutectic experimental Figure fluoride formed given in Table H₂O heating hydrated hydrogen hydroxide increase infrared spectra Inorg ionic strength ions isothermal Khim Khimiya lanthanide ligand mass melts method mixture mole mole¹ molybdenum Moscow Nauk SSSR Neorg niobium nitrate obtained oxide oxygen parameters phosphate potassium precipitate present pyrochlore range reaction reagent Russ Russ.J salts scandium shows sodium solid phases solid solutions solid solutions based solubility specimens spectrum structure studied synthesis temperature thermal analysis thermal decomposition tion Translated from Zhurnal uranyl fluoride values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii