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Tuning the selectivity of single-site supported metal catalysts with ionic liquids

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dc.contributor.coauthorFang, Chia-Yu
dc.contributor.coauthorHoffman, Adam S.
dc.contributor.coauthorBare, Simon R.
dc.contributor.coauthorGates, Bruce C.
dc.contributor.departmentDepartment of Chemical and Biological Engineering
dc.contributor.departmentKUTEM (Koç University Tüpraş Energy Center)
dc.contributor.facultymemberYes
dc.contributor.kuauthorBabucci, Melike
dc.contributor.kuauthorUzun, Alper
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteResearch Center
dc.date.accessioned2024-11-09T23:22:22Z
dc.date.issued2017
dc.description.abstract1,3-Dialkylimidazolium ionic liquid coatings act as electron donors, increasing the selectivity for partial hydrogenation of 1,3-butadiene catalyzed by iridium complexes supported on high-surface-area gamma-Al2O3. High-energy-resolution fluorescence detection X-ray absorption near-edge structure (HERFD XANES) measurements quantify the electron donation and are correlated with the catalytic activity and selectivity. The results demonstrate broad opportunities to tune electronic environments and catalytic properties of atomically dispersed supported metal catalysts.
dc.description.fulltextNo
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipScientific and Technological Council of Turkey [113M552]
dc.description.sponsorshipU.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences (BES) [DE-FG02-04ER15513]
dc.description.sponsorshipDOE, BES [DE-AC02-76SF00515] This work was supported by the Scientific and Technological Council of Turkey (No. 113M552) and by the U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences (BES), Grant No. DE-FG02-04ER15513 (C.-Y.F., A.S.H.). We acknowledge the Stanford Synchrotron Radiation Lightsource (SSRL) for access to beam time on Beamline 6-2. We thank Dimosthensis Sokaras and Thomas Kroll for their expertise at the beamline. SSRL, SLAC National Accelerator Laboratory is supported by DOE, BES, under Contract No. DE-AC02-76SF00515. A.U. acknowledges the TUBA-GEBIP Award and TARLA, and A.S.H. is grateful for a Chevron Fellowship.
dc.description.studentonlypublicationNo
dc.description.studentpublicationYes
dc.description.versionN/A
dc.identifier.doi10.1021/acscatal.7b02429
dc.identifier.embargoN/A
dc.identifier.endpage6972
dc.identifier.grantno113M552
dc.identifier.issn2155-5435
dc.identifier.issue10
dc.identifier.quartileQ1
dc.identifier.scopus2-s2.0-85032624019
dc.identifier.startpage6969
dc.identifier.urihttps://doi.org/10.1021/acscatal.7b02429
dc.identifier.urihttps://hdl.handle.net/20.500.14288/11061
dc.identifier.volume7
dc.identifier.wos000412795700061
dc.keywordsAtomically dispersed supported metal catalyst
dc.keywordsSelective hydrogenation of 1
dc.keywords3-butadiene
dc.keywordsionic liquid
dc.keywordsScill
dc.keywordsHerfd xanes iridium complexes
dc.keywordsStability limits
dc.keywordsSurface science
dc.keywordsHydrogenation
dc.keywordsScill
dc.keywordsChemistry
dc.keywordsOxidation
dc.keywordsLigands
dc.keywordsRhodium
dc.keywordsOxides
dc.language.isoeng
dc.publisherAmerican Chemical Society (ACS)
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofAcs Catalysis
dc.relation.openaccessN/A
dc.rightsN/A
dc.subjectChemistry
dc.subjectPhysical
dc.titleTuning the selectivity of single-site supported metal catalysts with ionic liquids
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorBabucci, Melike
local.contributor.kuauthorUzun, Alper
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