Russian Journal of Inorganic Chemistry, Tập 28,Trang 923-1827British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1983 |
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Kết quả 1-3 trong 71
Trang 961
... protons , and a broad signal at 7.32 p.p.m. ( D ) corresponding to the protons of B ( OH ) 2 . The ratio of the integral intensities A : B : C 2:42 confirms the formula он ΝΗ , · H2O = 50 8 1 2 1 12 16 10-2√c Figure 4. Dependence of ...
... protons , and a broad signal at 7.32 p.p.m. ( D ) corresponding to the protons of B ( OH ) 2 . The ratio of the integral intensities A : B : C 2:42 confirms the formula он ΝΗ , · H2O = 50 8 1 2 1 12 16 10-2√c Figure 4. Dependence of ...
Trang 1094
... protons in functional groups of hydrated tantalum and niobium oxides . 5 он- H2O H2O + Hydrated oxide R1 . A P1 R2 ... protons of the hydroxo - groups . The high shoulder at about ± 9 G suggests the presence of a three- spin system of ...
... protons in functional groups of hydrated tantalum and niobium oxides . 5 он- H2O H2O + Hydrated oxide R1 . A P1 R2 ... protons of the hydroxo - groups . The high shoulder at about ± 9 G suggests the presence of a three- spin system of ...
Trang 1560
... protons ( RH - H ) of the individual hydrates of the acids in the crystalline state are given in the Table . The coefficients of the intermolecular interaction ( B2 ) were estimated from structural data . The second moment of the ' H ...
... protons ( RH - H ) of the individual hydrates of the acids in the crystalline state are given in the Table . The coefficients of the intermolecular interaction ( B2 ) were estimated from structural data . The second moment of the ' H ...
Nội dung
CONTENTS | 923 |
The thermal decomposition of ZnBr2 2H₂O | 931 |
Preparation of sodium and calcium trivanadates | 940 |
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1982 Translated absorption Akad anions aqueous solutions atoms bands bond boric acid calcium calculated cations Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ components composition compounds concentration constants containing coordination copper(II corresponding crystallisation crystals curves decrease determined ditto electrons endothermic endothermic effect equilibrium diagram ethanol eutectic experimental Figure formed H₂O hafnium heating hydrated hydrogen hydrolysis hydroxide increase infrared spectra Inorg interaction investigation ionic ions isotherm Khim Khimiya lanthanide lattice parameters ligand mass melting metal method mixture mole molecules Moscow Nauk SSSR Neorg nitrate obtained oxide oxygen peritectic platinum(II potassium present protons Raman range ratio reaction region Russ Russ.J salt shows sodium solid phases solid solutions solid-phase synthesis solubility specimens spectrum structure studied sulphate synthesis temperature thallium thermal decomposition tion Translated from Zhurnal vanadates vanadium vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii