Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 287
... mechanism , as are the phatic values . It appears that for the aromatic protons an additional relaxation mechanism is in operation but afecting only the spin - spin relaxation times . According to relaxation theory - in particular that ...
... mechanism , as are the phatic values . It appears that for the aromatic protons an additional relaxation mechanism is in operation but afecting only the spin - spin relaxation times . According to relaxation theory - in particular that ...
Page 380
... mechanism . LITHIUM aluminium hydride is known to reduce organic halogen compounds to the corresponding hydrocarbons . Two mechanisms have been suggested for this reaction : Eliel1 and Cram and Rickborn claimed it proceeded by an S2 ...
... mechanism . LITHIUM aluminium hydride is known to reduce organic halogen compounds to the corresponding hydrocarbons . Two mechanisms have been suggested for this reaction : Eliel1 and Cram and Rickborn claimed it proceeded by an S2 ...
Page 731
... mechanism predicting cation - solvent exchange as the slow step , cannot be the controlling mechanism in lanth- anoid complexation reactions . In recent years , complexation reactions of the lanthanoid- ( 111 ) ions have been used as a ...
... mechanism predicting cation - solvent exchange as the slow step , cannot be the controlling mechanism in lanth- anoid complexation reactions . In recent years , complexation reactions of the lanthanoid- ( 111 ) ions have been used as a ...
Contents
Page | 1 |
Electrochemical Indications of New Oxidation States in Transitionmetal Dicarbollide Complexes | 8 |
Crystal Structure and Bonding in the Dinuclear Complexes CHW SPhMCO M Cr | 14 |
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acetate acid Acta adduct alcohol alkaloids alkyl Amer analysis anion aqueous aromatic assigned atoms band benzene carbon carbonyl cation chelate Chem chemical shifts Chemical Society Chim chloride cm-¹ co-ordination Comm complexes compounds configuration confirmed coupling Crystal Structure cyclopropane Department of Chemistry derivatives double bond doublet electron ester ether Figure formation formed gave H₂O hydride hydrogen hydrolysis i.r. spectrum ibid indicate Inorg intermediate irradiation isolated isomer ketone ligand metal methanol methyl methylene mixture molecular molecule n.m.r. spectrum nitrogen observed obtained olefinic oxidation oxygen phenyl phosphine photolysis Phys presence protons pyridine radical ratio reaction rearrangement Received reported resonance ring room temperature shown shows similar singlet sodium solution solvent space group spectra spectroscopy stereochemistry studies substituted suggested sulphur Summary synthesis Table Tetrahedron Letters tetrahydrofuran tion triphenylphosphine tritium University values X-ray yield