Citation:
Yong Jun MA, Shi Min ZHU. In-situ Thin Layer Spectroelectrochemical Study of the Redox Mechanism add Intermediate for Vitamin B2 in Aqueous Solution[J]. Chinese Chemical Letters,
;1996, 7(9): 825-828.
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The electrochemical reaction mechanism of Vitamin B2 on platinum electrode in acid aqueous solution has been studied by thin layer cyclic voltammetry (TLCV) and thin layer spectroelectrochemistry (TLSEC). The results indicate that there is a redox process of VB2 via a semiquinone radical to dihydroflavin. The radical intermediate has been detected by in-situ UVSEC method for the first time.
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