Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 24
... temperature in Figure 1 for 10 м OH- solution . As the temperature is lowered from 300K the first - order decay of e becomes slower and an early second - order component becomes increasingly prominent . The spectra immediately after the ...
... temperature in Figure 1 for 10 м OH- solution . As the temperature is lowered from 300K the first - order decay of e becomes slower and an early second - order component becomes increasingly prominent . The spectra immediately after the ...
Page 339
... temperature ca. 20 ° ) . On further heating , an " average " signal appears , which at 65 ° is a broad singlet at 4-35 . This temperature effect is similar to that shown by other annulenes investigated . " The average integrated areas ...
... temperature ca. 20 ° ) . On further heating , an " average " signal appears , which at 65 ° is a broad singlet at 4-35 . This temperature effect is similar to that shown by other annulenes investigated . " The average integrated areas ...
Page 553
... temperature dx 7-14 , δι 7.23 p.p.m. and Jxy = 9.5 Hz ; at 140 ° 8x of unity was assumed . • Deuteriochloroform solution . Hexachlorobutadiene solution . nucleus is unsymmetrically substituted . The n.m.r. spec- trum at. Summary A study ...
... temperature dx 7-14 , δι 7.23 p.p.m. and Jxy = 9.5 Hz ; at 140 ° 8x of unity was assumed . • Deuteriochloroform solution . Hexachlorobutadiene solution . nucleus is unsymmetrically substituted . The n.m.r. spec- trum at. Summary A study ...
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