Quarterly Journal of the Chemical Society of London, Issue 1, Pages 1-776 |
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Page 109
... Resonance and the Nuclear Overhauser Effect By N. S. BHACCA , L. J. LUSKUS , and K. N. HOUK * ( Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 ) Summary The complete structure of the 2 : 1 adduct of ...
... Resonance and the Nuclear Overhauser Effect By N. S. BHACCA , L. J. LUSKUS , and K. N. HOUK * ( Department of Chemistry , Louisiana State University , Baton Rouge , Louisiana 70803 ) Summary The complete structure of the 2 : 1 adduct of ...
Page 110
... resonance at 83-23 is resulted in confirmation of the assignment through observa- tion of previously mentioned couplings with H - 9 ( 3.0 Hz ) , H - 19B ( 1.5 Hz ) , and H - 1 ( 1.5 Hz ) . ( e ) CHCI3 H - 17 H - 18 ли للـ H - 14 ( d ) ...
... resonance at 83-23 is resulted in confirmation of the assignment through observa- tion of previously mentioned couplings with H - 9 ( 3.0 Hz ) , H - 19B ( 1.5 Hz ) , and H - 1 ( 1.5 Hz ) . ( e ) CHCI3 H - 17 H - 18 ли للـ H - 14 ( d ) ...
Page 207
... resonance at −0.31 -0.10 mm s - 1 , width 4.3 mm s - 1 , is characteristic of the Eu charge state , and the resonance at +12.6 ± 0.2 mm s - 1 is characteristic of 151Eu2 + in the source . The isomer shifts are given relative to a ...
... resonance at −0.31 -0.10 mm s - 1 , width 4.3 mm s - 1 , is characteristic of the Eu charge state , and the resonance at +12.6 ± 0.2 mm s - 1 is characteristic of 151Eu2 + in the source . The isomer shifts are given relative to a ...
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