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Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/19796
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dc.contributor.authorGuieu, Samuelpt
dc.contributor.authorRocha, Joaopt
dc.contributor.authorSilva, Artur M. S.pt
dc.date.accessioned2017-12-07T19:25:07Z-
dc.date.issued2013pt
dc.identifier.issn0040-4020pt
dc.identifier.urihttp://hdl.handle.net/10773/19796-
dc.description.abstractA family of diphenylmethane derivatives has been synthesized and their luminescence properties characterized. While in solution the compounds are weakly emissive, showing no aggregation-induced emission enhancement, the crystals of three dialkyl 5,5'-methylenebis(2-hydroxybenzoate) samples exhibit intense emission. This emission enhancement upon crystallization is ascribed to particular molecular packing, which stiffens the structure of the compounds via hydrogen bonds, preventing consecutive pi-pi interactions. (C) 2013 Elsevier Ltd. All rights reserved.pt
dc.language.isoengpt
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDpt
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/132997/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/132936/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F70702%2F2010/PTpt
dc.rightsrestrictedAccesspor
dc.subjectFLUORESCENCEpt
dc.subjectEFFICIENTpt
dc.subjectACIDpt
dc.subjectLUMINESCENCEpt
dc.subjectINHIBITORSpt
dc.titleCrystallization-induced light-emission enhancement of diphenylmethane derivativespt
dc.typearticlept
dc.peerreviewedyespt
ua.distributioninternationalpt
degois.publication.firstPage9329pt
degois.publication.issue44pt
degois.publication.lastPage9334pt
degois.publication.titleTETRAHEDRONpt
degois.publication.volume69pt
dc.date.embargo10000-01-01-
dc.relation.publisherversion10.1016/j.tet.2013.07.107pt
dc.identifier.doi10.1016/j.tet.2013.07.107pt
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