On the Emission Spectrum of p-N,N-dimethylaminobenzonitrile.

Abstract

Absorption and emission spectra of p-N,N-dimethylaminobenzonitrile (DMABN) and 6-cyanobenzquinuclidine (CBQ) in different solvents. The dual fluorescence of DMABN is discussed in terms of internal twisting of the excited state as well as in terms of N-inversion of the dimethylamino group. The results indicate that the N-inversion mechanism can't explain the dual fluorescence without a twisting of the dimethylamino group. jg

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Document Details

Document Type
Technical Report
Publication Date
Apr 18, 1995
Accession Number
ADA293675

Entities

People

  • Anders Broo
  • Michael C. Zerner

Organizations

  • University of Florida

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Absorption
  • Absorption Spectra
  • Abstracts
  • Chemical Engineering
  • Chemical Synthesis
  • Chemistry
  • Emission Spectra
  • Energy Bands
  • Fluorescence
  • Geometry
  • Ground State
  • Military Research
  • Organic Chemistry
  • Potential Energy
  • Quantum Mechanics
  • Spectra
  • Spectroscopy

Readers

  • Materials Science and Engineering.
  • Naval Engineering and Maritime Security
  • Quantum Chemistry