Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 56
... space groups . The structure was refined in the centric space group with the Co ( NO ) , fragment on a crystallographic mirror plane and the nitrite moiety disordered about a centre of symmetry at the midpoint of the line joining the co ...
... space groups . The structure was refined in the centric space group with the Co ( NO ) , fragment on a crystallographic mirror plane and the nitrite moiety disordered about a centre of symmetry at the midpoint of the line joining the co ...
Page 129
... space groups Cc and C2 / c . Initially we assumed that the space group was Cc and solved the structure by Patterson and Fourier methods using some 1000 reflexions recorded by Weissenberg photo- graphic techniques . The Zn atoms were ...
... space groups Cc and C2 / c . Initially we assumed that the space group was Cc and solved the structure by Patterson and Fourier methods using some 1000 reflexions recorded by Weissenberg photo- graphic techniques . The Zn atoms were ...
Page 397
... space group , determined subsequently from the anomalous dispersion of the bromines , is P61 ; 1011 independent rfections , to 0 = 67 ° , of which 827 were above background , I > 2-5σ ( I ) , were measured on a CAD - 3 Enraf - Nonius ...
... space group , determined subsequently from the anomalous dispersion of the bromines , is P61 ; 1011 independent rfections , to 0 = 67 ° , of which 827 were above background , I > 2-5σ ( I ) , were measured on a CAD - 3 Enraf - Nonius ...
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