Quarterly Journal of the Chemical Society of London, Part 1, Pages 1033-2076 |
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Page 1612
... nitrogen atom were hN = 0.8 and kc - N 1.1 . These values gave the best overall fit with experimental values , and ... nitrogen coupling constants aN are related to the π - electron spin density on the nitrogen atom by the more complex ...
... nitrogen atom were hN = 0.8 and kc - N 1.1 . These values gave the best overall fit with experimental values , and ... nitrogen coupling constants aN are related to the π - electron spin density on the nitrogen atom by the more complex ...
Page 1613
... nitrogen atom has a small coupling - constant , in the latter the nitrogen , being para to the carbonyl group , shows a large splitting . Pyridine - 2 - carboxylic acid appears to be anomalous , with theoretical and observed spin ...
... nitrogen atom has a small coupling - constant , in the latter the nitrogen , being para to the carbonyl group , shows a large splitting . Pyridine - 2 - carboxylic acid appears to be anomalous , with theoretical and observed spin ...
Page 1827
... nitrogen reaction there appear to be two main courses which the reaction could take . The first involves complete reaction of nitrogen at the metal surface , thus : N = N ( 1 ) ( 2 ) Li ( liq . ) + N2 Li Li Li , N at surface or [ N - N ] ...
... nitrogen reaction there appear to be two main courses which the reaction could take . The first involves complete reaction of nitrogen at the metal surface , thus : N = N ( 1 ) ( 2 ) Li ( liq . ) + N2 Li Li Li , N at surface or [ N - N ] ...
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