Quarterly Journal of the Chemical Society of London, Part 1, Pages 2077-3028 |
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Page 2516
... samples 3 , 4 , and 5 hydrolysed more easily than samples 1 and 2. On vacuum drying of sample 1 the colour changes were the same as on air drying . Exchange capacity ( mequiv./g . ) 옥후 900 T NONOM 3 FIGURE 1 Exchange capacity as a ...
... samples 3 , 4 , and 5 hydrolysed more easily than samples 1 and 2. On vacuum drying of sample 1 the colour changes were the same as on air drying . Exchange capacity ( mequiv./g . ) 옥후 900 T NONOM 3 FIGURE 1 Exchange capacity as a ...
Page 2731
... samples were prepared from solutions containing both cobalt ( II ) nitrate and ammon- TABLE 1 Samples prepared * and their spectroscopic and magnetic properties 103 a ium paramolybdate . Mo - Al2O3 samples were prepared from solutions ...
... samples were prepared from solutions containing both cobalt ( II ) nitrate and ammon- TABLE 1 Samples prepared * and their spectroscopic and magnetic properties 103 a ium paramolybdate . Mo - Al2O3 samples were prepared from solutions ...
Page 2734
... samples and the percentages of octahedral and tetra- hedral cobalt ( 11 ) ( calculated as in Part I 1 ) are plotted against the concentrations of adsorbed cobalt in Figures 5 and 6 ( a ) respectively . For dried samples for which Cs 1.0 ...
... samples and the percentages of octahedral and tetra- hedral cobalt ( 11 ) ( calculated as in Part I 1 ) are plotted against the concentrations of adsorbed cobalt in Figures 5 and 6 ( a ) respectively . For dried samples for which Cs 1.0 ...
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absorption acetate acetone acetonitrile acid adduct Amer analysis angles anion aqueous assigned band benzene bond lengths bromide bromine Calc calculated carbon carbonyl cation Chem chemical Chemistry chloride cm.¹ co-ordination cobalt cobalt(II complexes compounds concentration copper(II crystal dichloromethane dimethylformamide dithiolene electronic energy equation ethanol ether EXPERIMENTAL Fe3+ Figure formation frequency Gibbsite H₂O halides hydrogen atoms i.r. spectra Inorg intensity interaction iodomethane isomer k₁ kcal kinetics lattice ligand magnetic measured metal methyl mixture mmole modes molecular molecule molybdenum Mössbauer n.m.r. spectra nitrogen observed obtained octahedral orbital oxide parameters pentafluoride perchlorate phosphine Phys pK'a plane potassium powder prepared protons pyridine Raman rate constants reaction recrystallised resin room temperature salt samples shift shown similar sodium solid solution solvent species spectra spectrum stretching structure suggested symmetry Table tetrahydrofuran thiocyanate triphenylphosphine values vibrations X-ray yellow