The dynamics of the title reaction was investigated using the crossed mol. beam technique and the laser-induced fluorescence method. The relative nascent vibrational state distributions of the product IF and the relative detailed reaction rate constants have been obtained. The state populations are close to the statistical expectations, indicating that the reaction proceeds through a long-lived complex and the iso-Pr radical is excited. The internal energy disposal of IF and the total reaction cross section were determine

Key words: REACTION KINETICS, REACTION RATE CONSTANT, PROPANE P, LASER FLUORESCENCE, FLUORINE ION, IODOHYDROCARBON