ISSN:
0538-8066
Keywords:
Chemistry
;
Physical Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The extinction coefficients and the decay kinetics of I2-. and (SCN)2-⋅ have been characterized over the 15-90°C-temperature range. The extinction coefficients of I2-⋅ at 385 and 725 nm were determined to be 10,000 and 2560M-1 cm-1, respectively, based on the extinction coefficient of (SCN)2-⋅ at 475 nm being equal to 7600M-1 cm-1. At these three wavelengths, all extinction coefficients were constant over the temperature range studied. The rate of decay of both I2-⋅ and (SCN)2-⋅ was found to be a function of I- and SCN- concentration, respectively, as well as temperature.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/kin.550161007
