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dc.contributor.authorYuan, Ye
dc.contributor.authorSun, Fuxing
dc.contributor.authorRen, Hao
dc.contributor.authorJing, Xiaofei
dc.contributor.authorWang, Wei
dc.contributor.authorMa, Heping
dc.contributor.authorZhao, Huijun
dc.contributor.authorZhu, Guangshan
dc.date.accessioned2017-10-26T01:30:50Z
dc.date.available2017-10-26T01:30:50Z
dc.date.issued2011
dc.date.modified2012-04-09T23:14:25Z
dc.identifier.issn0959-9428
dc.identifier.doi10.1039/C1JM11998B
dc.identifier.urihttp://hdl.handle.net/10072/44314
dc.description.abstractTetrakis(4-bromophenyl)methane (TBPM) as a tetrahedral unit and a diboronic acid as a linker were selected to couple the phenyl rings into a porous aromatic framework, PAF-11. PAF-11 was polymerized via a Suzuki coupling reaction. A TG analysis showed that PAF-11 is thermally stable up to 400 àin air. PAF-11 also has a high chemical stability and cannot be dissolved or decomposed in common solvents or concentrated hydrochloric acid. A N2 sorption measurement on activated PAF-11 revealed a surface area of 952 m2 g-1 in the Langmuir model. PAF-11 also shows a considerable adsorption capacity for H2. Interestingly, PAF-11 is a highly hydrophobic material but with a high methanol uptake (654 mg g-1 at saturated vapour pressure and room temperature). PAF-11 also exhibits high adsorption abilities for small aromatic molecules such as benzene and toluene (874 and 780 mg g-1, respectively, at saturated vapour pressure and room temperature) due to its aromatic framework. This ability of PAF-11 could be very useful to eliminate harmful small aromatic molecules produced by industry.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.publisher.placeUnited Kingdom
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom13498
dc.relation.ispartofpageto13502
dc.relation.ispartofissue35
dc.relation.ispartofjournalJournal of Materials Chemistry
dc.relation.ispartofvolume21
dc.rights.retentionY
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchInorganic chemistry not elsewhere classified
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode34
dc.subject.fieldofresearchcode340299
dc.subject.fieldofresearchcode40
dc.titleTargeted synthesis of a porous aromatic framework with a high adsorption capacity for organic molecules
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2011
gro.hasfulltextNo Full Text
gro.griffith.authorZhao, Huijun
gro.griffith.authorZhu, Guangshan


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