Direct Spectroscopic Observation of Fe(III)-Phenolate Complex Formed From the Reaction of Benzene With Peroxide Species on Fe/ZSM-5 At Room Temperature
نویسندگان
چکیده
The reaction of benzene with the active oxygen species was studied by UV-visible diffuse reflectance and Raman spectroscopies. For the first time, the intermediate Fe(III)-phenolate complex was evidenced by a UV-visible absorption band at 690 nm and the Raman bands at 643, 896, 990, 1149, 1228, 1475, 1580, and 1607 cm-1. The Raman bands of the Fe(III)-phenolate complex were also confirmed by density functional theory calculations.
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