Russian Journal of Inorganic Chemistry, Tập 12,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1967 |
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Trang 221
... spectrum of Cu , A.5H2O . In addition to vas = 1610 cm - 1 and C - 1383 cm - 1 , present in the spectrum of Cu , A . .5H2O , the spectrum of Cu , A shows bands with v - o fre- quencies ( vas = 1656 , 1618 , and 1550 cm - 1 , v§TO = 1416 ...
... spectrum of Cu , A.5H2O . In addition to vas = 1610 cm - 1 and C - 1383 cm - 1 , present in the spectrum of Cu , A . .5H2O , the spectrum of Cu , A shows bands with v - o fre- quencies ( vas = 1656 , 1618 , and 1550 cm - 1 , v§TO = 1416 ...
Trang 320
... spectrum of the latter compound the 8 ( R ) NH , band probably has the same value as in the Be ( ND ) Cl2 spectrum ( 520 cm - 1 ) . The frequencies of the stretching and deformation vibra- tions of the Be - F and Be - N bonds evidently ...
... spectrum of the latter compound the 8 ( R ) NH , band probably has the same value as in the Be ( ND ) Cl2 spectrum ( 520 cm - 1 ) . The frequencies of the stretching and deformation vibra- tions of the Be - F and Be - N bonds evidently ...
Trang 480
The absorption spectrum of europium oxide , obtained by heating the original salt at 1200 ° , is shown in Fig . 3e . The nature of the spectrum and the arrangement of the bands in the principal absorption multiplet differs for the oxide ...
The absorption spectrum of europium oxide , obtained by heating the original salt at 1200 ° , is shown in Fig . 3e . The nature of the spectrum and the arrangement of the bands in the principal absorption multiplet differs for the oxide ...
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absorption spectra acetate activity coefficients Akad alcohol alkali metal amine ammonia ammonium analysis anhydrous anion aqueous solutions atoms bond caesium calculated Chem chemical Chemistry chloride cm-¹ complex formation composition compounds concentration coordination copper corresponding crystallisation crystals curve decomposition determined diagram dissociation equation equilibrium europium experimental extraction fluoride formed frequencies H₂O hafnium heating hydrate hydrochloric acid hydrogen hydrolysis hydroxide increase Inorg ionic strength ions Khim ligand litre-¹ method mixture molar mole molecules Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained optical density organic phase oxalate oxide perchlorate phosphate platinum platinum(II plexes potassium precipitate ratio reaction Russ salt scandium shows sodium solid phases solid solutions solu solubility solvate spectrum stability constants stretching vibrations studied sulphate Table temperature terbium thermal thermogram thorium tion titanium tributyl phosphate values X-ray Xylenol Orange Zhur zirconium