Quarterly Journal of the Chemical Society of London, Part 1, Pages 1033-2076 |
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Page 1354
... Deuterium .-- Selectivities and butene compositions obtained from reactions of buta- 1,3 - diene with deuterium were the same as those obtained under the same conditions from reactions of buta - 1,3 - diene with hydrogen . " The ...
... Deuterium .-- Selectivities and butene compositions obtained from reactions of buta- 1,3 - diene with deuterium were the same as those obtained under the same conditions from reactions of buta - 1,3 - diene with hydrogen . " The ...
Page 1355
... deuterium pressure Deuterium distribution in buta - 1,3 - diene ( % ) CH , D2 CH , D3 TABLE 6 Distribution of deuterium in butenes obtained by reaction over Co - A - la at 149 ° , Co - A - 2 at 101 ° , Ni - A - 2 at 68 ° , and Cu - A at ...
... deuterium pressure Deuterium distribution in buta - 1,3 - diene ( % ) CH , D2 CH , D3 TABLE 6 Distribution of deuterium in butenes obtained by reaction over Co - A - la at 149 ° , Co - A - 2 at 101 ° , Ni - A - 2 at 68 ° , and Cu - A at ...
Page 1356
... deuterium in the butenes obtained later in the reaction . The small dif- ferences in deuterium number between butenes produced concentrations of multiply - exchanged species increased as the temperature was raised . Analogous results ...
... deuterium in the butenes obtained later in the reaction . The small dif- ferences in deuterium number between butenes produced concentrations of multiply - exchanged species increased as the temperature was raised . Analogous results ...
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