Production of propylene from 1-butene on highly active "bi-functional single active site" catalyst: Tungsten carbene-hydride supported on alumina

Handle URI:
http://hdl.handle.net/10754/561952
Title:
Production of propylene from 1-butene on highly active "bi-functional single active site" catalyst: Tungsten carbene-hydride supported on alumina
Authors:
Mazoyer, Etienne; Szeto, Kaï Chung; Norsic, Sébastien; Garron, Anthony; Basset, Jean-Marie ( 0000-0003-3166-8882 ) ; Nicholas, Christopher P.; Taoufik, Mostafa
Abstract:
1-Butene is transformed in a continuous flow reactor over tungsten hydrides precursor W-H/Al2O3, 1, giving a promising yield into propylene at 150 °C and different pressures. Tungsten carbene-hydride single active site operates as a "bi-functional catalyst" through 1-butene isomerization on W-hydride and 1-butene/2-butenes cross-metathesis on W-carbene. This active moiety is generated in situ at the initiation steps by insertion of 1-butene on tungsten hydrides precursor W-H/Al2O3, 1 followed by α-H and β-H abstraction. © 2011 American Chemical Society.
KAUST Department:
KAUST Catalysis Center (KCC); Physical Sciences and Engineering (PSE) Division; Chemical Science Program
Publisher:
American Chemical Society
Journal:
ACS Catalysis
Issue Date:
2-Dec-2011
DOI:
10.1021/cs2004054
Type:
Article
ISSN:
21555435
Sponsors:
UOP is kindly acknowledged for generous financial support.
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Chemical Science Program; KAUST Catalysis Center (KCC)

Full metadata record

DC FieldValue Language
dc.contributor.authorMazoyer, Etienneen
dc.contributor.authorSzeto, Kaï Chungen
dc.contributor.authorNorsic, Sébastienen
dc.contributor.authorGarron, Anthonyen
dc.contributor.authorBasset, Jean-Marieen
dc.contributor.authorNicholas, Christopher P.en
dc.contributor.authorTaoufik, Mostafaen
dc.date.accessioned2015-08-03T09:34:52Zen
dc.date.available2015-08-03T09:34:52Zen
dc.date.issued2011-12-02en
dc.identifier.issn21555435en
dc.identifier.doi10.1021/cs2004054en
dc.identifier.urihttp://hdl.handle.net/10754/561952en
dc.description.abstract1-Butene is transformed in a continuous flow reactor over tungsten hydrides precursor W-H/Al2O3, 1, giving a promising yield into propylene at 150 °C and different pressures. Tungsten carbene-hydride single active site operates as a "bi-functional catalyst" through 1-butene isomerization on W-hydride and 1-butene/2-butenes cross-metathesis on W-carbene. This active moiety is generated in situ at the initiation steps by insertion of 1-butene on tungsten hydrides precursor W-H/Al2O3, 1 followed by α-H and β-H abstraction. © 2011 American Chemical Society.en
dc.description.sponsorshipUOP is kindly acknowledged for generous financial support.en
dc.publisherAmerican Chemical Societyen
dc.subject1-buteneen
dc.subjectbifunctionalen
dc.subjecthydrideen
dc.subjectmetathesisen
dc.subjectpropyleneen
dc.subjectsupported tungstenen
dc.titleProduction of propylene from 1-butene on highly active "bi-functional single active site" catalyst: Tungsten carbene-hydride supported on aluminaen
dc.typeArticleen
dc.contributor.departmentKAUST Catalysis Center (KCC)en
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentChemical Science Programen
dc.identifier.journalACS Catalysisen
dc.contributor.institutionInstitut de Chimie Lyon, CPE Lyon CNRS, LCOMS, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne Cedex, Franceen
dc.contributor.institutionExploratory Catalysis Research, UOP LLC, A Honeywell Company, 25 East Algonquin Road, Des Plaines, IL 60017, United Statesen
kaust.authorBasset, Jean-Marieen
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