Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 124
... indicate the content of the communication and should be expressed in adequate scientific terms that can function as ' points of entry ' for retrieval purposes . Brevity in a title , though desirable , should be balanced against its ...
... indicate the content of the communication and should be expressed in adequate scientific terms that can function as ' points of entry ' for retrieval purposes . Brevity in a title , though desirable , should be balanced against its ...
Page 461
... indicates a close similarity to elaeokanine D , shows a quintet of doublets at 8 3.73 U12.Me 7.0 , J12.11az 7.0 , J12 ... indicate that they are stereoisomers of elaeokanidine A. Overlap of significant n.m.r. signals prevents analysis of ...
... indicates a close similarity to elaeokanine D , shows a quintet of doublets at 8 3.73 U12.Me 7.0 , J12.11az 7.0 , J12 ... indicate that they are stereoisomers of elaeokanidine A. Overlap of significant n.m.r. signals prevents analysis of ...
Page 592
... indicates that an exchange process is taking place . Preliminary cryoscopic molecular weight determinations indicate a monomer- dimer equilibrium for ( IIa ) in benzene ( degree of association n = 1.6 for 0.07м solution ) . Detailed ...
... indicates that an exchange process is taking place . Preliminary cryoscopic molecular weight determinations indicate a monomer- dimer equilibrium for ( IIa ) in benzene ( degree of association n = 1.6 for 0.07м solution ) . Detailed ...
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