Russian Journal of Inorganic Chemistry, Tập 18,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1973 |
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Kết quả 1-3 trong 69
Trang 1158
... protons and the second to the dissociation of the number of protons equal to the number of vanadium atoms in the complex , i.e. four , five , six , and seven ( Fig . 2 ) . In acetic acid , all the acids are tribasic ( Fig . 3 ) . Thus ...
... protons and the second to the dissociation of the number of protons equal to the number of vanadium atoms in the complex , i.e. four , five , six , and seven ( Fig . 2 ) . In acetic acid , all the acids are tribasic ( Fig . 3 ) . Thus ...
Trang 1162
... protons bound to a - atoms , i.e. to the protons of the a - methylene group in TBP . The structure of the second proton signal , which is in a higher field , is distinguished by a greater complexity and refers to protons linked to σ ...
... protons bound to a - atoms , i.e. to the protons of the a - methylene group in TBP . The structure of the second proton signal , which is in a higher field , is distinguished by a greater complexity and refers to protons linked to σ ...
Trang 1267
... protons of the carboxyl groups of EDTA and IMDA ; b ) signals of the ethylene protons of EDTA . pH dependence of the PMR spectra and the positions of. a PH b a 2 14 5 12 La : EDTA : IMDA 1 : 1 : 2,5 10 pH 13 8 4 PH 8 2 2,5 3.0 3.5 6 ...
... protons of the carboxyl groups of EDTA and IMDA ; b ) signals of the ethylene protons of EDTA . pH dependence of the PMR spectra and the positions of. a PH b a 2 14 5 12 La : EDTA : IMDA 1 : 1 : 2,5 10 pH 13 8 4 PH 8 2 2,5 3.0 3.5 6 ...
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COORDINATION G M Gavrilov and V I Evdokimov 915 1731 | 915 |
Coprecipitation of cadmium and nickel hydroxides | 922 |
Beryllium and aluminium nitrilotriacetates | 928 |
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absorption bands absorption spectra acetonitrile acid Akad alcohol alkali metal analysis anion aqueous solution atom bond caesium calculated cation Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(III complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition decrease determined diagram dissociation EDTA equation equilibrium europium eutectic experimental extraction Figure formed H₂O heating hydrated hydrogen hydrolysis hydroxide increase infrared infrared spectra Inorg interaction investigated ions iron(III isotherm kcal Khim lanthanide ligand lithium melts methanol method mixture mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained oxide perchlorate platinum(II plexes polyhalite potassium precipitate protons range ratio reaction rubidium Russ salts samarium scandium shows sodium solid phases solid solutions solubility solvent specimens spectrum stability constants structure studied sulphate sulphur Table temperature ternary thermal tion values vanadium(IV vibrations X-ray diffraction Zhur ZrCl