1H NMR and 13C NMR spectroscopy of pyrene dianions
article
A simple technique for the preparation of anions of polycyclic aromatic hydrocarbons is described. 1H and 13C NMR spectra of dianions of pyrene and derivatives of pyrene are reported and discussed. The electron density is greatest at the carbon atoms in the perimeter of the dianions. The presence of an electron-donating substituent at position 2 causes an increase in the charge at positions 1 and 3. Copyright © 1988 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
TNO Identifier
572631
ISSN
01650513
Source
Recueil des Travaux Chimiques des Pays-Bas, 107(1), pp. 1-8.
Pages
1-8
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