Quarterly Journal of the Chemical Society of London, Part 1, Pages 1033-2076 |
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Page 1081
... anion with pentafluorotoluene ( 1.82 g . , 10 mmoles ) was heated under reflux overnight . After the usual work - up , chromatography gave a yellow band eluted with light petroleum , followed by [ ( π - C2H ̧ ) Fe ( CO ) 2 ] 2 ( 380 mg ...
... anion with pentafluorotoluene ( 1.82 g . , 10 mmoles ) was heated under reflux overnight . After the usual work - up , chromatography gave a yellow band eluted with light petroleum , followed by [ ( π - C2H ̧ ) Fe ( CO ) 2 ] 2 ( 380 mg ...
Page 1517
... anion complexes ( max . in mu ) Known charge- transfer Anion Absorption bands of compounds Known d - d band of anion band of Additional anion bands ( CI- ) 2 Cu , CI 2- 285 - 285 , 425 , 545 , 1000 427 , 552 1000 MnC1,2- 275 ( 290 ...
... anion complexes ( max . in mu ) Known charge- transfer Anion Absorption bands of compounds Known d - d band of anion band of Additional anion bands ( CI- ) 2 Cu , CI 2- 285 - 285 , 425 , 545 , 1000 427 , 552 1000 MnC1,2- 275 ( 290 ...
Page 1611
... anion . † Values in parentheses were calculated assuming N - protonation ; see text . substrate yielding radical ( II ) . This neutral species shows coupling constants in reasonable agreement with ( I ) 6 NH , + H ( II ) H those ...
... anion . † Values in parentheses were calculated assuming N - protonation ; see text . substrate yielding radical ( II ) . This neutral species shows coupling constants in reasonable agreement with ( I ) 6 NH , + H ( II ) H those ...
Contents
Dolcetti G See Peloso A 1506 | 1031 |
Structures of cyclic amides Part III Thio and selenolactams | 1033 |
Equilibria in solutions which contain a metal ion and an aminoacid | 1039 |
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¹H n.m.r. spectrum absorption acetaldehyde acetone acid adduct Amer anion aqueous atoms bands benzene bond bromine trifluoride calculated carbon catalyst cation Chem chemical Chemistry chloride cm.¹ co-ordination cobalt(II coefficients complexes compounds concentration configuration corresponding coupling constant crystals cyanide dehy gel dichloromethane dilute doublet electronic energy equation ethanol ether experimental Figure five-co-ordinate fluorine formation frequencies halide heat hydrogen hydrogen cyanide hydrolysis i.r. spectra Inorg iodide iodobenzene isomers k₁ kcal lactams ligand magnetic Mc./sec measured metal methyl mixture mmoles mole-¹ molecular molecule n.m.r. spectra nickel nickel(II nitric oxide nitrogen observed obtained octahedral orbital oxygen parameters phosphine phosphorus Phys plexes PMe,Ph potassium prepared present proton Raman reaction resonance room temperature sample scandium(III showed shown similar sodium solid solution solvent species structure sulphur Table thallium thio thiocyanate thiocyanogen thiolactams titration trans trimethylsilyl tris(trimethylsilyl values yellow