Abstract

The utility of fiber-optic Raman spectroscopy for monitoring a heterogeneous catalysis reaction has been examined. The conversion of quadricyclane to norbornadiene in the presence of CuSO₄ in chloroform has been followed by an automated procedure. Concentrations of both species have been measured at 5-min intervals over a period of several hours with the use of a solvent line as an internal standard. The nondestructive procedure is shown to be easily implemented. Limits of detection are about 0.003 M.

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