Quarterly Journal of the Chemical Society of London, Issue 15, Pages 777-1692 |
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Page 13
... space group . The parent group I41 / a contains the inversion operation which is not contained in P41 . Therefore , two of the domains will exhibit space - group symmetry P41 and two of them will exhibit space - group symmetry P43 . As ...
... space group . The parent group I41 / a contains the inversion operation which is not contained in P41 . Therefore , two of the domains will exhibit space - group symmetry P41 and two of them will exhibit space - group symmetry P43 . As ...
Page
... space group from an atomic cluster or reformulating a crystal structure by changing the unit cell is not addresed here. However, information of computer ... group . by Figure 4.9 Receiving information about the space group using.
... space group from an atomic cluster or reformulating a crystal structure by changing the unit cell is not addresed here. However, information of computer ... group . by Figure 4.9 Receiving information about the space group using.
Page 265
M Ladd. 2 Thus , if R1 and R2 are members of a space group , their product R2R1 ( or R1R2 ) is also a member of the same group ; it follows that the associative law is obeyed by Seitz operators . -1 2. The inverse { R | t } " 1 is { R'1 ...
M Ladd. 2 Thus , if R1 and R2 are members of a space group , their product R2R1 ( or R1R2 ) is also a member of the same group ; it follows that the associative law is obeyed by Seitz operators . -1 2. The inverse { R | t } " 1 is { R'1 ...
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