Citation: Qing Xiang GUO, Ping HUAN, Bo LIU, You Cheng LIU. N-ALKYLPHENOTHIAZINE RADICAL CATIONS GENERATED IN THE CAVITY OF β-CYCLODEXTRINS IN AQUEOUS SOLUTION[J]. Chinese Chemical Letters, ;1992, 3(1): 53-56. shu

N-ALKYLPHENOTHIAZINE RADICAL CATIONS GENERATED IN THE CAVITY OF β-CYCLODEXTRINS IN AQUEOUS SOLUTION

Depar'ment of Chemistry, Lanzhou University, Lanzhou 730000

Received Date: 12 August 1991

Fund Project: This research was supported by the National Natural Science Foundation and the State Education Commission of China.

Phenothiazine and i⁺s derivatives were oxidized by l₂ and 2,2,6,6-tetrametbyl-4-acetyloxypiperidine oxoammonium hexachloroantimonate to the corresponding radical cations in the cavity of β-cyclodextrins in aqueous solution.The mechanism of electron transfer between substrates and oxidants is discussed in terms of association of β-CDs
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