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NMR spectroscopic and computational investigations of σ-interactions in carbocations: The β-silyl effect in vinyl cations

  • H.-U. Siehl
Published/Copyright: January 1, 2009

Published Online: 2009-01-01
Published in Print: 1995-01-01

© 2013 Walter de Gruyter GmbH, Berlin/Boston

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  1. Preface
  2. C. K. Ingold: A chemical revolutionary
  3. Cyclic electron delocalization in hydrocarbon cages: Pagodanes, isopagodanes, (bisseco/seco-)dodecahedradienes
  4. Interaction between stacked aryl groups in 1,8-diarylnaphthalenes: Dominance of polar/π over charge-transfer effects
  5. Enantiomeric recognition of chiral ammonium salts by chiral pyridino- and pyrimidino-18-crown-6 ligands: Effect of structure and solvents
  6. Anion activation by quaternary onium salts and polyether ligands in homogeneous and heterogeneous systems
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  8. Reactivity of β-lactams and phosphonamidates and reactions with β-lactamase
  9. Reverse anomeric effect and steric hindrance to solvation of ionic groups
  10. Thermodynamics for C-H bond-breaking of some amphihydric compounds by transfer of protons, hydride ions, H-atoms and electrons
  11. Using thermodynamic cycles to study reactive intermediates
  12. Dynamics of intramolecular carbenic rearrangements
  13. The use of 1,2-shifts in carbenes and nitrenes in the generation of novel heterocumulenes
  14. Exact structures of carbocations established by combined computational and experimental methods
  15. Matrix isolation and vibrational spectroscopy of carbocations
  16. NMR spectroscopic and computational investigations of σ-interactions in carbocations: The β-silyl effect in vinyl cations
  17. Silylated bisketenes: Accessible and reactive organic intermediates
  18. Conical intersections as a mechanistic feature of organic photochemistry
  19. Thornton rule for homolytic reactions
  20. MO study of the effect of substituents on the properties of localized organic and organometallic radicals
  21. Highly reactive small and medium carbacyclic silanes and germanes
  22. Dioxirane oxidations: Taming the reactivity-selectivity principle
  23. Diels-Alder reactions in water: Enforced hydrophobic interaction and hydrogen bonding
  24. Dextran modified self-assembled monolayer surfaces for use in biointeraction analysis with surface plasmon resonance
  25. The centenary of the birth of Louis Hammett
  26. Some problems in the destruction of chemical munitions, and recommendations toward their amelioration (Technical Report)
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