Quarterly Journal of the Chemical Society of London, Part 1, Pages 2077-3028 |
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Page 2128
... oxygen ( nitrate ) bond . In Table 2 we have listed the difference in frequency between two metal- oxygen bands . Hester and Grossman 3 have predicted that this separation should increase with increasing metal - oxygen force constant ...
... oxygen ( nitrate ) bond . In Table 2 we have listed the difference in frequency between two metal- oxygen bands . Hester and Grossman 3 have predicted that this separation should increase with increasing metal - oxygen force constant ...
Page 2718
... oxygen by alkaline solutions of cobalt ( II ) with 19 dipeptides has been studied manometrically . The observed uptakes indicate three classes of behaviour : ( i ) stoicheiometry 10 , : 4Co : 8 dipeptides ( e.g. with gly - L- tyr ) ...
... oxygen by alkaline solutions of cobalt ( II ) with 19 dipeptides has been studied manometrically . The observed uptakes indicate three classes of behaviour : ( i ) stoicheiometry 10 , : 4Co : 8 dipeptides ( e.g. with gly - L- tyr ) ...
Page 2721
... oxygen is TABLE 2 Oxygen uptake in cobalt ( 11 ) dipeptide systems Oxygen uptake ( μmole ) * Absorbance 0-6 B 400 500 600 Dipeptide § L - ala - L - ala after 10 min . after 360 min . Re - emission 7.45 7.95 Yes Intensity L - ala - gly ...
... oxygen is TABLE 2 Oxygen uptake in cobalt ( 11 ) dipeptide systems Oxygen uptake ( μmole ) * Absorbance 0-6 B 400 500 600 Dipeptide § L - ala - L - ala after 10 min . after 360 min . Re - emission 7.45 7.95 Yes Intensity L - ala - gly ...
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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