Quarterly Journal of the Chemical Society of London, Part 1, Pages 2077-3028 |
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Page 2093
... X - ray powder diffraction patterns of the green bipyridyl mixtures : A , ' green - I ' ; B , ' green - II ( a ) ... X - ray powder diffraction patterns in Figure 2. Obviously the crystal- line species differ in each sample , and change ...
... X - ray powder diffraction patterns of the green bipyridyl mixtures : A , ' green - I ' ; B , ' green - II ( a ) ... X - ray powder diffraction patterns in Figure 2. Obviously the crystal- line species differ in each sample , and change ...
Page 2458
... X - Ray diffraction showed the product to be a mixture of two phases , uranium dioxide and sodium uranate ( v ) , Na , UO , according to reaction ( 2 ) . ( 2 ) The sodium uranate ( v ) gave a diffuse X - ray powder diffrac- tion pattern ...
... X - Ray diffraction showed the product to be a mixture of two phases , uranium dioxide and sodium uranate ( v ) , Na , UO , according to reaction ( 2 ) . ( 2 ) The sodium uranate ( v ) gave a diffuse X - ray powder diffrac- tion pattern ...
Page 2908
... ( X - ray powder patterns ) , and the green isomers dissolve to give a red solution with an absorption spectrum identical to that of the red isomers ( Figure 3 ) . The square - planar structure is probably attained by the detachment of a ...
... ( X - ray powder patterns ) , and the green isomers dissolve to give a red solution with an absorption spectrum identical to that of the red isomers ( Figure 3 ) . The square - planar structure is probably attained by the detachment of a ...
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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