Accession Number:

AD0657123

Title:

SPECTROSCOPY OF EDA COMPLEXES AT HIGH PRESSURES. V. ABSORPTION OF CRYSTALLINE TCNE COMPLEXES.

Descriptive Note:

Technical rept.,

Corporate Author:

CALIFORNIA UNIV SANTA BARBARA DEPT OF CHEMISTRY

Personal Author(s):

Report Date:

1967-08-01

Pagination or Media Count:

18.0

Abstract:

Five aromatic hydrocarbon-tetracyanoethylene TCNE complexes were dispersed in sodium chloride pellets and subjected to high pressures 0-25 kbar. The charge transfer absorption was enhanced and displaced toward lower energies at the highest pressure. An exception is the crystalline complex HMB-TCNE which exhibits a blue shift at the highest pressure. The doublet structure in both charge transfer bands of naphthalene-TCNE can be observed at 1 atm and at at higher pressures. The importance of the relative sizes of donor and acceptor in environmental interactions are discussed. Author

Subject Categories:

  • Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE