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Experientia

, Volume 4, Issue 10, pp 383–385 | Cite as

Elektronendichte und Polarität bei Benzol, Naphthalin und Anthracen

  • H. Schenkel
Kurze Mitteilungen

Summary

For the aromatic molecules benzene, naphthalene, and anthracene a relation is found between dipole moment and dissociation constant of the hydroxy compounds and the carboxylic acids on the one hand and theπ-electron density at the respective carbon atom in the unsubstituted molecule on the other hand. The following statement can be made:—Theπ-electron density at a carbon atom of these aromatic systems is found to increase with its positive character. The effect is explained by using an electrostatic model.

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Copyright information

© Birkhäuser Verlag 1948

Authors and Affiliations

  • H. Schenkel
    • 1
  1. 1.Anstalt für organische Chemie der Universität BaselSwitzerland

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