Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
The Journal of Chemical Physics
93 (1990), S. 1481-1483
ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
The A'/A state lifetime of I2 in various deuterated hydrocarbon solvents has been determined from picosecond transient absorption spectra. The lifetime observed in the deuterated solvents is 2.0 times as long as that which has been measured in the corresponding undeuterated solvent. A mechanism involving intermolecular electronic to vibration energy transfer from the electronically excited I2 to the solvent is proposed to explain this effect and the overall trend of shorter lifetime with increasing density of CH stretching modes.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.459162
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