Quarterly Journal of the Chemical Society of London, Part 1, Pages 2077-3028 |
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Page 2254
... Powder Bun , N + 3.90 3/2 Me2CO Bu " N + ( 4.53 ) 3/2 ? ( 2.028 ) k Me2CO Bun , N + 3/2 ? ( 2.028 ) k ( 15.8 ) ( 15.8 ) PEts CH2Cl2 1/2 2.044 26.7 CH , Cl2 / DMF 2.031 ( g1 ) 29.3 ( a1 ) ( Glass ca. 2.032 ( 82 ) 24-7 ( a2 ) 100 ° K ) ...
... Powder Bun , N + 3.90 3/2 Me2CO Bu " N + ( 4.53 ) 3/2 ? ( 2.028 ) k Me2CO Bun , N + 3/2 ? ( 2.028 ) k ( 15.8 ) ( 15.8 ) PEts CH2Cl2 1/2 2.044 26.7 CH , Cl2 / DMF 2.031 ( g1 ) 29.3 ( a1 ) ( Glass ca. 2.032 ( 82 ) 24-7 ( a2 ) 100 ° K ) ...
Page 2458
... powder of composition Na¿UO . = = X - Ray powder photographs of the product showed a rather diffuse face - centred cubic phase having a cell dimen- sion a = 5-4 Å . This is very close to those of sodium monoxide ( a 5.56 Å ) and uranium ...
... powder of composition Na¿UO . = = X - Ray powder photographs of the product showed a rather diffuse face - centred cubic phase having a cell dimen- sion a = 5-4 Å . This is very close to those of sodium monoxide ( a 5.56 Å ) and uranium ...
Page 2588
... powders ( surface area 0.4-1.2 m.2 / g . ) react with well stirred aqueous inorganic acid solutions ( 0.5-10 g . - ion / l . ) according to a four - thirds reaction order with respect to powder weight ( i.e. , second order in powder ...
... powders ( surface area 0.4-1.2 m.2 / g . ) react with well stirred aqueous inorganic acid solutions ( 0.5-10 g . - ion / l . ) according to a four - thirds reaction order with respect to powder weight ( i.e. , second order in powder ...
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Common terms and phrases
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