Show simple item record

dc.contributor.authorMa, LH
dc.contributor.authorChen, ZB
dc.contributor.authorJiang, YB
dc.contributor.author江云宝
dc.date.accessioned2012-04-29T02:14:06Z
dc.date.available2012-04-29T02:14:06Z
dc.date.issued2003-03-23
dc.identifier.citationCHEMICAL PHYSICS LETTERS,2003,372(1-2):104-113zh_CN
dc.identifier.issn0009-2614
dc.identifier.urihttp://dx.doi.org/10.1016/S0009-2614(03)00372-5
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/12188
dc.description.abstract4-(N-phenylamino)benzoic acid (PhABA) was synthesized and its fluorescence spectra were recorded. In aprotic polar solvents, PhABA emitted strongly Stokes-shifted single-banded fluorescence with practically the same wavelength as that of 4-(N,N-diphenylamino)benzoic acid (DPhABA), indicative of the ICT character of the emissive state. 4-(N-isopropylamino)benzoic acid (iPrABA) showed single band emission however, sluggish response to the solvent polarity. In alkanols dual fluorescence of PhABA and DPhABA was observed but with different dependencies on alkanol structures. We concluded that ICT occurring with PhABA was due to the N-phenyl/amino conjugation effect. The work could be of help in understanding speciality of anilino moiety as electron donor compared to aliphatic amino group. (C) 2003 Elsevier Science B.V. All rights reserved.zh_CN
dc.language.isoenzh_CN
dc.publisherELSEVIER SCIENCE BVzh_CN
dc.titleIntramolecular charge transfer with 4-(N-phenylamino)benzoic acid. The N-phenyl amino conjugation effectzh_CN
dc.typeArticlezh_CN


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record