Russian Journal of Inorganic Chemistry, Tập 22Chemical Society., 1977 |
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Trang 220
... ethanol in the presence of imidazole were studied . Imidazole , like the biologically active molecules previously studied1 , catalyses the formation of the cobalt analogue of chloro- phyll , due chiefly to the formation of mixed solvate ...
... ethanol in the presence of imidazole were studied . Imidazole , like the biologically active molecules previously studied1 , catalyses the formation of the cobalt analogue of chloro- phyll , due chiefly to the formation of mixed solvate ...
Trang 391
... ethanol . Their solutions were prepared by dissolving exactly weighed samples in ethanol ( 5 - ASA and SHA ) and in acetone ( SAM ) . All the solutions were saturated with argon in order to remove oxygen . Their acidities were regulated ...
... ethanol . Their solutions were prepared by dissolving exactly weighed samples in ethanol ( 5 - ASA and SHA ) and in acetone ( SAM ) . All the solutions were saturated with argon in order to remove oxygen . Their acidities were regulated ...
Trang 500
... ethanol . EXPERIMENTAL The enthalpies of the reaction of sodium dichromate with ethanol in perchloric acid solutions were determined at ionic strengths of 2 , 3 , and 4 , established using perchloric acid . The reaction was carried out ...
... ethanol . EXPERIMENTAL The enthalpies of the reaction of sodium dichromate with ethanol in perchloric acid solutions were determined at ionic strengths of 2 , 3 , and 4 , established using perchloric acid . The reaction was carried out ...
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COORDINATION equalisation of the electronegativities | 13 |
73 | 13 |
Preparation and some properties of tungsten | 13 |
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1975 Translated absorption bands absorption spectra acid Akad alkali metal ammonium analysis anion aqueous solutions atoms bond bromine caesium calculated cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ complexes composition compounds concen concentration coordination copper(II corresponding crystallisation crystals curves decomposition dehydration determined electronic endothermic endothermic effect equilibrium diagram ethanol experimental Figure formation formed H₂O hafnium heating hydrogen hydrolysis hydroxide infrared infrared spectra Inorg Inorganic interaction investigated ions iron(III isotherms kcal Khim Khimiya lanthanide lanthanum ligand melts metaphosphates method mixtures mole molecules Moscow Na₂HPO4 Nauk SSSR Neorg nickel(II obtained optical density oxide oxygen phosphate potassium precipitates protons range ratio reaction Russ salts shows sodium solid phase solid solutions solubility specimens spectrum stability constants structure studied sulphate Table temperature thermal tion titanium titration Translated from Zhurnal tungsten vanadium(III vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii