Quarterly Journal of the Chemical Society of London, Issue 15, Pages 777-1692 |
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Results 1-3 of 85
Page 1309
... resonance line width at low temperatures . 1H NUCLEAR MAGNETIC RESONANCE spectra of cobalt ( II ) complexes containing ethylenediamine - type chelates usually exhibit broad NH , and CH , resonances , thus complicating analysis and ...
... resonance line width at low temperatures . 1H NUCLEAR MAGNETIC RESONANCE spectra of cobalt ( II ) complexes containing ethylenediamine - type chelates usually exhibit broad NH , and CH , resonances , thus complicating analysis and ...
Page 1603
... Resonance Spectroscopy " , Vol . 2 , p . 1031 , Pergamon , London , 1966 . J. M. Briggs , L. F. Farnell , and E. W. Randall , Chem . Comm . , 1971 , 680 . The half - height width of the 14N resonance of the methylammonium ion exceeds 7 ...
... Resonance Spectroscopy " , Vol . 2 , p . 1031 , Pergamon , London , 1966 . J. M. Briggs , L. F. Farnell , and E. W. Randall , Chem . Comm . , 1971 , 680 . The half - height width of the 14N resonance of the methylammonium ion exceeds 7 ...
Page 1691
... resonance contact shifts , 34 Tropolone , fungal ; location of isotope from labelled acetate and formate in sepedonin , by 13C nuclear magnetic resonance spectroscopy . Use of 13C in biosynthetic studies , 325 Tropone and ...
... resonance contact shifts , 34 Tropolone , fungal ; location of isotope from labelled acetate and formate in sepedonin , by 13C nuclear magnetic resonance spectroscopy . Use of 13C in biosynthetic studies , 325 Tropone and ...
Contents
11 August 1971 | 777 |
Electron Spin Resonance Studies of Stable Radicals Generated by Oxidation of sButyllithium with Transition | 878 |
O COPYRIGHT 1971 | 1044 |
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absorption acetate acid Acta adduct alcohol alkaloids alkyl Amer angle anion aqueous aromatic atoms bands benzene carbon carbonyl catalyst cation CH₂ Chem chemical shifts Chemical Society Chim chloride cm-¹ co-ordination Comm complex compounds corresponding Crystal cyclic cyclopropyl D. H. R. BARTON Department of Chemistry derivatives deuterium dimethyl electron ester ether Figure formation formed gave give hydrogen hydrolysis i.r. spectrum ibid Inorg intermediate irradiation isolated isomer isomeric ketone ligand mechanism metal methanol methyl methylene mixture molecular molecule n.m.r. spectrum nitrogen nucleophilic observed obtained olefin orbitals oxidation oxygen Ph Ph phenyl phosphine photolysis Phys presence protons pyridine radical ratio react reaction rearrangement Received reduction reported resonance ring room temperature shown singlet sodium solution solvent species spectra spectroscopy stereochemistry structure studies substituted Summary synthesis Table Tetrahedron Letters thermal University X-ray yield