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dc.contributor.authorJiang, YB
dc.contributor.author江云宝
dc.contributor.authorJin, MG
dc.date.accessioned2012-06-28T01:56:23Z
dc.date.available2012-06-28T01:56:23Z
dc.date.issued2000-03-15
dc.identifier.citationSPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2000,56(4):623-627zh_CN
dc.identifier.issn1386-1425
dc.identifier.urihttp://dx.doi.org/10.1016/S1386-1425(99)00171-7
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/13011
dc.description.abstractPhotoinduced intramolecular charge transfer (ICT) of p -N,N-dimethylaminobenzoic acid (DMABOA) in AOT/cyclohexane/H2O reverse micelle was investigated and compared with that in CTAB/1-heptanol/H2O reverse micelle. It is proposed that the DMABOA molecule exists at the AOT reverse micelle-water pool interface with its carboxylic group heading toward the water pool while the dimethylaminophenyl moiety buried in the micellar phase. Dual fluorescence of DMABOA that is indicative of the ICT reaction in the excited state was observed over the investigated water pool size, mr of 3-17, in the AOT reverse micelle. The ICT emission of DMABOA in the AOT reverse micelle-water pool interface was found to be much weaker than that in the CTAB reverse micelle-water pool interface, and was attributed to the parallel direction of the electric field at the AOT reverse micelle-water pool interface to the charge transfer. (C) 2000 Elsevier Science B.V. All rights reserved.zh_CN
dc.language.isoenzh_CN
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDzh_CN
dc.subjectintramolecular charge transferzh_CN
dc.subjectAOT/cyclohexane/H2O reverse micellezh_CN
dc.subjectdual fluorescencezh_CN
dc.titleIntramolecular charge transfer at reverse micelle-water pool interface: p-N,N-dimethylaminobenzoic acid in AOT/cyclohexane/water reverse micellezh_CN
dc.typeArticlezh_CN


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