Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
From inside the book
Results 1-3 of 73
Page 102
... value of 2.049 . The positive values of 2J indicates that the triplet state is the ground state with the singlet state lying 24.0 cm - 1 above it . This is the first system where a copper cluster bridged by sulphur atoms has been shown ...
... value of 2.049 . The positive values of 2J indicates that the triplet state is the ground state with the singlet state lying 24.0 cm - 1 above it . This is the first system where a copper cluster bridged by sulphur atoms has been shown ...
Page 215
... values ) . The values are consistent , and comparison with the corresponding values for the phos- phorins indicates a substantial charge effect . TABLE 2 Radical † Ap PP QP ( 2 ) PH2 +80.0 1.0 +80.0 PF2 +84.6 0.937 + 90-2 PCI , +70.0 ...
... values ) . The values are consistent , and comparison with the corresponding values for the phos- phorins indicates a substantial charge effect . TABLE 2 Radical † Ap PP QP ( 2 ) PH2 +80.0 1.0 +80.0 PF2 +84.6 0.937 + 90-2 PCI , +70.0 ...
Page 364
... values calculated on the basis that their origin is of a pseudo - contact nature . THE study of natural - abundance 13C n.m.r. spectra has been hindered by the lack of a ready method of spectral assignment . Since broad - band ...
... values calculated on the basis that their origin is of a pseudo - contact nature . THE study of natural - abundance 13C n.m.r. spectra has been hindered by the lack of a ready method of spectral assignment . Since broad - band ...
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 |
10 other sections not shown
Other editions - View all
Common terms and phrases
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