Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 141
... effects can be observed in the absence of the halide . Conditions necessary for the existence of a large after - effect Final concentrations ( M ) : Mn , ( CO ) , 3 · 2 × 10-4 ; mma 4.70 ; ch 4-81 ; CC1 , CO2Et 6.5 × 10-2 Mixture ...
... effects can be observed in the absence of the halide . Conditions necessary for the existence of a large after - effect Final concentrations ( M ) : Mn , ( CO ) , 3 · 2 × 10-4 ; mma 4.70 ; ch 4-81 ; CC1 , CO2Et 6.5 × 10-2 Mixture ...
Page 166
... Effect † By WILLIAM R. DOLBIER , JUN . * and SHENG - HONG DAI ( Department of Chemistry , University of Florida , Gainsville , Florida 32601 ) to diminished effects with the smaller the angle ẞ , the smaller the isotope effects ...
... Effect † By WILLIAM R. DOLBIER , JUN . * and SHENG - HONG DAI ( Department of Chemistry , University of Florida , Gainsville , Florida 32601 ) to diminished effects with the smaller the angle ẞ , the smaller the isotope effects ...
Page 593
... effect for ( Ib ) over its expected value of ca. 1.189 to 1.31 , the negligible effect for ( Ic ) together with the data for ( la ) have been interpreted as supporting anchimeric assistance to ionization.1 Charge delocalization and the ...
... effect for ( Ib ) over its expected value of ca. 1.189 to 1.31 , the negligible effect for ( Ic ) together with the data for ( la ) have been interpreted as supporting anchimeric assistance to ionization.1 Charge delocalization and the ...
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