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 1153
... precipitate . After 30 min the precipitate was filtered off , washed with hexane , and dried ( yield 0.61 g ) . The product is slightly soluble in dimethylformamide , but almost insoluble in other solvents . Found , % : Rh 16.50 ; Br ...
... precipitate . After 30 min the precipitate was filtered off , washed with hexane , and dried ( yield 0.61 g ) . The product is slightly soluble in dimethylformamide , but almost insoluble in other solvents . Found , % : Rh 16.50 ; Br ...
Trang 1170
... precipitate ) . Assuming that the solution contained the mono ( ethylene- diamine ) -complex with the probable composition [ PtZ2En ] , we boiled the solution with an excess of concentrated HCl . This gave a yellow precipitate with ...
... precipitate ) . Assuming that the solution contained the mono ( ethylene- diamine ) -complex with the probable composition [ PtZ2En ] , we boiled the solution with an excess of concentrated HCl . This gave a yellow precipitate with ...
Trang 1310
... precipitate was filtered off . 1.2 ml of 5 N HClO4 was then added to the warm solution of [ Pt ( NH3 ) 2C1H2O ] NO3 , after which 0.4 ml of allyl alcohol in 2-3 ml of ethanol was slowly added dropwise . The yellow solution of the aquo ...
... precipitate was filtered off . 1.2 ml of 5 N HClO4 was then added to the warm solution of [ Pt ( NH3 ) 2C1H2O ] NO3 , after which 0.4 ml of allyl alcohol in 2-3 ml of ethanol was slowly added dropwise . The yellow solution of the aquo ...
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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