o-Benzosemiquinone and Its Metal Chelates. Electron Spin Resonance Investigation of Radicals from the Photolysis of Catechol in the Presene of Complexing Metal Ions

DOI: 10.1021/ja00370a018

Source and publish data:

Journal of the American Chemical Society p. 1555 - 1560 (1982)

Update date:2022-08-05

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Authors:

Felix, Christipher C.

Sealy, Roger C.

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Article abstract of DOI:10.1021/ja00370a018

A photolytic method for preparing o-benzosemiquinone and its complexes with diamagnetic metal ions in aqueous solution is described.Semiquinone free radicals from the photoionization of catechol are readily trapped by di- or tripositive metal ions to form

Full text of DOI:10.1021/ja00370a018

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