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dc.contributor.authorZhao, Nian
dc.contributor.authorSun, Fuxing
dc.contributor.authorZhang, Shixing
dc.contributor.authorHe, Hongming
dc.contributor.authorLiu, Jia
dc.contributor.authorLi, Qin
dc.contributor.authorZhu, Guangshan
dc.date.accessioned2017-05-03T16:05:13Z
dc.date.available2017-05-03T16:05:13Z
dc.date.issued2015
dc.identifier.issn0020-1669
dc.identifier.doi10.1021/ic501560z
dc.identifier.urihttp://hdl.handle.net/10072/69582
dc.description.abstractA new three-dimensional porous metal-organic framework, JUC-119, constructed by a pyrene-based dendritic organic linker, H8TIAPy (H8TIAPy = 1,3,6,8-tetrakis(3,5-isophthalic acid)pyrene), and Eu(III) has been synthesized successfully. JUC-119 shows unexpected stability under a wide range of basic conditions from 0 to 0.01 M NaOH. Furthermore, with two carboxyl groups uncoordinated in each ligand, the crystals of JUC-119 show deprotonation-triggered Stokes shift fluorescence under basic conditions. As the concentration of base increases from 0 to 0.01 M NaOH, the luminescence emission of JUC-119 becomes gradually red shifted from 455 to 485 nm. In addition, the Stokes shift shows a good linear relationship to -log[OH-], which makes JUC-119 promising for base sensing.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherAmerican Chemical Society
dc.publisher.placeUnited States
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom65
dc.relation.ispartofpageto68
dc.relation.ispartofissue1
dc.relation.ispartofjournalInorganic Chemistry
dc.relation.ispartofvolume54
dc.rights.retentionY
dc.subject.fieldofresearchInorganic chemistry
dc.subject.fieldofresearchInorganic chemistry not elsewhere classified
dc.subject.fieldofresearchPhysical chemistry
dc.subject.fieldofresearchOther chemical sciences
dc.subject.fieldofresearchcode3402
dc.subject.fieldofresearchcode340299
dc.subject.fieldofresearchcode3406
dc.subject.fieldofresearchcode3499
dc.titleDeprotonation-Triggered Stokes Shift Fluorescence of an Unexpected Basic-Stable Metal−Organic Framework
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorLi, Qin


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