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Temporary anion states of the chlorobenzenes

✍ Scribed by P.D. Burrow; A. Modelli; K.D. Jordan

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 637 KB
Volume: 132
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(86)80642-x

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✦ Synopsis

Electron transmission spectroscopy is utilized to determine the energies of the temporary anions of chlorobenzene and the di-and tri-chlorobenzenes. The ET spectra, the results of a simple model accounting for the resonance and inductive effects of the chlorines, and ab initio calculations all indicate that the splitting between the two anion states derived from the 2E2u ground-state anion of benzene is small in the chlorobenzenes. At higher energies the spectra display electron capture resonances.

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