Vibrational energy relaxation of the cyanide ion in aqueous solution

1982 ◽  
Vol 76 (11) ◽  
pp. 5632-5634 ◽  
Author(s):  
E. J. Heilweil ◽  
F. E. Doany ◽  
R. Moore ◽  
R. M. Hochstrasser
Keyword(s):  
Aqueous Solution ◽  
Vibrational Energy ◽  
Energy Relaxation ◽  
Cyanide Ion ◽  
Vibrational Energy Relaxation

scholarly journals Picosecond Processes in Chemical Systems: Vibrational Relaxation

1983 ◽  
Vol 3 (1-6) ◽  
pp. 109-132 ◽  
Author(s):  
E. J. Heilweil ◽  
R. Moore ◽  
G. Rothenberger ◽  
S. Velsko ◽  
R. M. Hochstrasser
Keyword(s):  
Aqueous Solution ◽  
Vibrational Relaxation ◽  
Vibrational Energy ◽  
Energy Relaxation ◽  
Simple System ◽  
Spectral Evolution ◽  
Vibrational Energy Relaxation ◽  
Dynamical Processes ◽  
Molecular Rearrangements ◽  
Chemical Systems

A review is presented of our recent studies of vibrational energy relaxation of moderately sized molecules in a variety of media and of the effect of vibrational relaxation on processes such as molecular rearrangements.Data are presented on intramolecular dynamical processes involving p-difluorobenzene and an experiment is described which allows the study of spectral evolution on the picosecond timescale under collision-free conditions.The vibrational (T1) relaxation of the apparently simple system consisting of a diatomic CN− ion in aqueous solution was studied and found to be in the range of a few picoseconds and to be concentration dependent. These results, and the effects of counterions, are suggested to be the result of aggregation of the ions. A discussion of the Raman lineshapes is given in relation to the measured T1 times.

Vibrational energy relaxation of the cyanide ion in water

1997 ◽  
Vol 107 (24) ◽  
pp. 10523-10531 ◽  
Author(s):  
Peter Hamm ◽  
Manho Lim ◽  
Robin M. Hochstrasser
Keyword(s):  
Vibrational Energy ◽  
Energy Relaxation ◽  
Cyanide Ion ◽  
Vibrational Energy Relaxation

Fluorescence from the Highly Excited States and Vibrational Energy Relaxation in Directly Linked Porphyrin Arrays

2002 ◽  
Vol 75 (5) ◽  
pp. 1023-1029 ◽  
Author(s):  
Nam Woong Song ◽  
Hyun Sun Cho ◽  
Min-Chul Yoon ◽  
Sae Chae Jeoung ◽  
Naoya Yoshida ◽  
...  
Keyword(s):  
Excited States ◽  
Vibrational Energy ◽  
Energy Relaxation ◽  
Vibrational Energy Relaxation
Sign in / Sign up

Export Citation Format

Share Document