Excited State Processes for Aqueous Rh(NH3)5Cl(2+) and Rh(NH3)5Br(2+).

Abstract

Emission lifetimes for Rh(NH3)5Cl(2+), and Rh(NH3)5Br(2+), are 30.1 + or - 0.7 nsec and 24.1 + or - 1.2 nsec in aqueous acidified solution at 5 C, respectively, with corresponding apparent activation energies of 5.1 and 5.4 kcal/mole, again respectively. In both caess the emission maximum is at about 14 kK. There is excited state absorption, which decays with the corresponding emission lifetime, with maxima at 490 nm and 620 nm, for the above ion respectively.

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Document Details

Document Type
Technical Report
Publication Date
Apr 10, 1981
Accession Number
ADA097820

Entities

People

  • Arthur W. Adamson
  • Helmut Maecke
  • Marina Larson
  • Robert C. Rumfeldt

Organizations

  • University of Southern California

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Absorption
  • California
  • Chemical Synthesis
  • Chemistry
  • Electron Transfer
  • Electrons
  • Energy
  • Energy Transfer
  • Ground State
  • Hydroxides
  • Materials
  • Military Research
  • Photochemistry
  • Sodium Hydroxide
  • Transitions
  • United States
  • Universities

Readers

  • Analytical Chemistry
  • Analytical Mechanics
  • Molecular Photonics/Laser Physics