Russian Journal of Inorganic Chemistry, Tập 17,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1972 |
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Trang 1125
... methanol were added to a mixture of 1.95 g ( 10 mmoles ) H2thad and 1.70 g ( 10 mmoles ) CuCl2.2H2O , the mixture was then stirred to dissolve the initial substances , filtered , and the filtrate evaporated at room temperature . A ...
... methanol were added to a mixture of 1.95 g ( 10 mmoles ) H2thad and 1.70 g ( 10 mmoles ) CuCl2.2H2O , the mixture was then stirred to dissolve the initial substances , filtered , and the filtrate evaporated at room temperature . A ...
Trang 1134
... methanol , and ether . Yield 2.5 g . It is soluble in methanol and pyridine , sparingly soluble in water , and insoluble in ether and chloroform . Found , % : Ni 14.96 , 14.98 ; C 46.03 ; H 2.85 ; N 10.82 . 10 Calculated for NaNiC ,, H ...
... methanol , and ether . Yield 2.5 g . It is soluble in methanol and pyridine , sparingly soluble in water , and insoluble in ether and chloroform . Found , % : Ni 14.96 , 14.98 ; C 46.03 ; H 2.85 ; N 10.82 . 10 Calculated for NaNiC ,, H ...
Trang 1434
... methanol is added 1.7 g of CuCl2.2H2O in the minimum quantity of methanol . The green - blue crystalline preci- pitate is filtered off , and washed with methanol and ether . Yield 2.7 g . The product is slightly soluble in water ...
... methanol is added 1.7 g of CuCl2.2H2O in the minimum quantity of methanol . The green - blue crystalline preci- pitate is filtered off , and washed with methanol and ether . Yield 2.7 g . The product is slightly soluble in water ...
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absorption bands absorption spectra acetone acid Akad alcohol alkali metal ammonia analysis aqueous solution atom bond caesium calculated carbon Chem chemical Chemistry chloride cm-¹ cm¹ cobalt cobalt(III composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition density determined diagram dissociation electron equilibrium erbium eutectic experimental extraction Figure fluoride formed frequencies H₂O heating hydrates hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg Inorganic interaction investigated ionic ions isotherm Khim kinetic ligands mass melt methanol method mixture molar mole molecules Moscow Nauk SSSR neodymium Neorg nitrate obtained organic phase oxide parameters platinum(II plexes potassium praseodymium precipitate pyridine range ratio reaction rubidium Russ salts shows sodium solid phase solid solutions solubility solvent specimens spectrum structure studied sulphate sulphuric Table temperature thermal thiourea thorium tion tributyl phosphate values vanadium(V X-ray diffraction Zhur zirconium