Quarterly Journal of the Chemical Society of London, Part 1, Pages 809-1856 |
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Page 1156
... tetrahedral.1,2 When an alpha- substituent is present in the ring , the chloro- and bromo - complexes tend to have tetrahedral structures , while the iodides are planar.3-5 The reason for the change from tetrahedral to planar geometry ...
... tetrahedral.1,2 When an alpha- substituent is present in the ring , the chloro- and bromo - complexes tend to have tetrahedral structures , while the iodides are planar.3-5 The reason for the change from tetrahedral to planar geometry ...
Page 1296
... Tetrahedral and Octahedral Complexes of Vanadium ( III ) By R. J. H. Clark , R. S. Nyholm , and D. E. Scaife Anhydrous vanadium trichloride and tribromide react with acetonitrile to produce non - electrolytic complexes of the type [ VX3 ...
... Tetrahedral and Octahedral Complexes of Vanadium ( III ) By R. J. H. Clark , R. S. Nyholm , and D. E. Scaife Anhydrous vanadium trichloride and tribromide react with acetonitrile to produce non - electrolytic complexes of the type [ VX3 ...
Page 1349
... tetrahedral species , the spectra again showing good agreement with the spectra of corresponding solid tetrahedral CoL , X , compounds . In most cases slight decomposition of the tetrahedral complexes in dilute solution ( 10-3M ) was ...
... tetrahedral species , the spectra again showing good agreement with the spectra of corresponding solid tetrahedral CoL , X , compounds . In most cases slight decomposition of the tetrahedral complexes in dilute solution ( 10-3M ) was ...
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absorption acetone acid adducts Amer amine anion aqueous assigned bands benzene bond bromide Calc calculated carbon carbonyl cation Chem CHEMISTRY chloride cm.¹ co-ordination cobalt cobalt(II coefficients complexes compounds concentration copper(II crystallised crystals decaborane decomposition derivatives diethyl ether dimer effect electron energy equation ethanol ether EXPERIMENTAL Figure Found frequency function germania groups H₂O halide heated hydration hydrazine hydride hydrogen hydrolysis hydroxide indium indium(III infrared infrared spectra Inorg intensity interactions iodide ionic isomer kcal ligand liquid measured methyl mixture mmole molar mole mole¹ molecular molecules nitrate nitrogen observed obtained octahedral orbital oxide oxygen peaks pentachloride perchlorate phosphorus Phys prepared protactinium proton pyridine rate constants reaction resin room temperature salts similar sodium solid soluble solution solvent solvolysis species spectrum steric structure sulphate symmetry Table tetrahedral tetrahydrofuran thermal trans vacuo values vanadyl ion vibrations X-ray