The CIDEP spectra of the transient radicals in the photolysis of duroquinone(DQ)/ ethylene glycol(EG)system in acid,basic and micellar environment were measured with the home-made highly time-resolved ESR *** the DQ/E...
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The CIDEP spectra of the transient radicals in the photolysis of duroquinone(DQ)/ ethylene glycol(EG)system in acid,basic and micellar environment were measured with the home-made highly time-resolved ESR *** the DQ/EG homogeneous solution,the enhanced emissive CIDEP signal of the neutral durosemiquinone radical DQH’ was *** the DQ/EG solution with pH=9 or DQ/EG/TX-100/HO micelle system was photolyzed,the CIDEP signal of the duroquinone anion radical(DQ)was *** the DQ/EG solution with pH=2.5 was irradiated,the CIDEP signal of *** experimental results indicate that the neutral radical DQHwas formed through the proton transfer from EG to DQ and DQwas formed from the dissociation of DQHaccompanying polarization transfer.
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