Russian Journal of Inorganic Chemistry, Tập 36,Số phát hành 1-4British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1991 |
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Kết quả 1-3 trong 88
Trang 79
... acid and D2EHHP respectively . Adding octanoic acid to R3NHCl does not increase the re - extraction of CI , and when p - t - butylphenol is added the distribution of chloride ion into the aqueous phase decreases . In the organic phases ...
... acid and D2EHHP respectively . Adding octanoic acid to R3NHCl does not increase the re - extraction of CI , and when p - t - butylphenol is added the distribution of chloride ion into the aqueous phase decreases . In the organic phases ...
Trang 138
... acid . This is confirmed by the absorption spectra of the equilibrium solutions and calculated hydration numbers of sulphuric acid and salting - out constants . Experimental , results , and discussion The starting materials were ...
... acid . This is confirmed by the absorption spectra of the equilibrium solutions and calculated hydration numbers of sulphuric acid and salting - out constants . Experimental , results , and discussion The starting materials were ...
Trang 373
... acid ( 200 ml ) were heated under reflux for 2 h and the solvent was then removed under vacuum . The yield was quantitative ( 4.3 g ) . It was necessary to use a 100 - fold excess of formic acid in order to displace the equilibrium in ...
... acid ( 200 ml ) were heated under reflux for 2 h and the solvent was then removed under vacuum . The yield was quantitative ( 4.3 g ) . It was necessary to use a 100 - fold excess of formic acid in order to displace the equilibrium in ...
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SYNTHESIS AND PROPERTIES OF INORGANIC COMPOUNDS | 1 |
LnO bond lengths in lanthanide compounds with a coordination number of six 15 29 | 15 |
The synthesis and properties of sodium hexafluorophosphate 30 56 | 30 |
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1990 Translated absorption acid Acta angles anion atoms bands calculated carbonate cation Chem chemical Chemistry chloride cm-¹ cm¹ coefficients complexes components composition compounds concentration containing coordination copper copper(II corresponding crystallisation crystals curves decrease determined dimer dimethylformamide distances dysprosium electron energy English translation equilibrium ethanol experimental extraction formation formed H₂O heating hydride hydrogen hydrogen bonds hydrolysis increase infrared infrared spectra Inorg interaction ions isomers kcal Khim lanthanide ligand lithium mass metal metal-metal bonds method mixture MNDO molecules Moscow Neorg Neorganicheskoi Khimii 36 nitrate obtained oxide oxygen oxygen atoms parameters phase Phys precipitate present protonated range ratio reaction reagent salt scandium solid solutions solubility solvate specimens spectra spectrum structure studied synthesis temperature thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vibrations wavenumbers X-ray diffraction Zhurnal Neorganicheskoi Khimii