Quarterly Journal of the Chemical Society of London, Part 1, Pages 2077-3028 |
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Page 2132
... solution absorbed ca. 3 · 5 moles of carbon monoxide with gradual darkening and precipitation of a brown solid . This was filtered off , washed with water , ethanol , and finally ether to give the brown carbonyl ( Found : C , 10-6 ; 10 ...
... solution absorbed ca. 3 · 5 moles of carbon monoxide with gradual darkening and precipitation of a brown solid . This was filtered off , washed with water , ethanol , and finally ether to give the brown carbonyl ( Found : C , 10-6 ; 10 ...
Page 2542
... solution of the metal hydroxide ( mole ratio of 3 : 1 ) in absolute ethanol and was stirred on a steam - bath for 30 min . After filtration , the pale yellow solution was concentrated on a steam - bath and then cooled in a refrigerator ...
... solution of the metal hydroxide ( mole ratio of 3 : 1 ) in absolute ethanol and was stirred on a steam - bath for 30 min . After filtration , the pale yellow solution was concentrated on a steam - bath and then cooled in a refrigerator ...
Page 2589
... solution . - The aliquot volume ( 1 ml . ) of acid reaction solution was diluted to 10 ml . and centrifuged at 1000 rev./min . for 10 min . ( Traces of finely divided alumina powders react slowly with EDTAA solution and cause analytical ...
... solution . - The aliquot volume ( 1 ml . ) of acid reaction solution was diluted to 10 ml . and centrifuged at 1000 rev./min . for 10 min . ( Traces of finely divided alumina powders react slowly with EDTAA solution and cause analytical ...
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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