Russian Journal of Inorganic Chemistry, Tập 29,Trang 1245-1836Chemical Society, 1984 |
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... bond with the quinone structure of the ring as a result of which the C = N bond is weakened considerably . The multiplicity ( P ) of the C - N group found by the quantum - chemical calculation confirmed this assumption : P for the ...
... bond with the quinone structure of the ring as a result of which the C = N bond is weakened considerably . The multiplicity ( P ) of the C - N group found by the quantum - chemical calculation confirmed this assumption : P for the ...
Trang 1481
... bond formation ) , each stretch can be regarded as com- pletely localised in one OH bond . In this case the wavenumber of the vibrations of the non - perturbed OH bond should remain close to that of the vas ( OH ) antisymmetric stretch ...
... bond formation ) , each stretch can be regarded as com- pletely localised in one OH bond . In this case the wavenumber of the vibrations of the non - perturbed OH bond should remain close to that of the vas ( OH ) antisymmetric stretch ...
Trang 1495
... bond is appreciably shortened to 1.64 Å , the N - O bond ( 1.21 Å ) is somewhat longer than the usual values , and the Os - N - O angle ( 169 ° ) deviates from the truly linear by 11o . A pos- sible reason for the shortening of the Os ...
... bond is appreciably shortened to 1.64 Å , the N - O bond ( 1.21 Å ) is somewhat longer than the usual values , and the Os - N - O angle ( 169 ° ) deviates from the truly linear by 11o . A pos- sible reason for the shortening of the Os ...
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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