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Selective hydrogenation of 1,3-butadiene and 1-butyne over a Rh/chitosan catalyst investigated by using parahydrogen-induced polarization

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Selective hydrogenation of 1,3-butadiene and 1-butyne over a Rh/chitosan catalyst investigated by using parahydrogen-induced polarization

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dc.contributor.author Barskiy, Danila A es_ES
dc.contributor.author Kovtunov, Kirill V. es_ES
dc.contributor.author Primo Arnau, Ana María es_ES
dc.contributor.author Corma Canós, Avelino es_ES
dc.contributor.author Kaptein, Robert es_ES
dc.contributor.author Koptyug, Igor V es_ES
dc.date.accessioned 2013-11-26T08:06:12Z
dc.date.issued 2012-12
dc.identifier.issn 1867-3880
dc.identifier.uri http://hdl.handle.net/10251/33991
dc.description.abstract [EN] Hydrogenation of 1,3-butadiene and 1-butyne over the Rh/chitosan catalyst in gaseous and liquid phases was investigated by using the NMR and parahydrogen-induced polarization technique. The Rh/chitosan system was a very selective catalyst for the partial hydrogenation of 1,3-butadiene and 1-butyne to 1- and 2-butenes. The catalyst demonstrated high activity in the hydrogenation of 1-butyne after its activation in the hydrogenation of 1,3-butadiene. Therefore, the Rh/chitosan catalyst was used for the catalytic removal of 1,3-butadiene and 1-butyne from gaseous butene streams. Moreover, the syn- and anti-addition of the hydrogen molecule to substrates proceeded in a pairwise manner in the gas phase heterogeneous hydrogenation as was demonstrated by parahydrogen-induced polarization. However, in the liquid phase hydrogenation of 1-butyne, both hydrogen atoms from the same hydrogen molecule were added to 1-butyne only through the syn-addition route. es_ES
dc.description.sponsorship This work was partially supported by grants RFBR 11-03-93995-CSIC a, RFBR 11-03-00248-a, RFBR 12-03-00403-a, RAS (5.1.1), and SB RAS (#60, 61, 57, 122); by the program of support of leading scientific schools (NSh-2429.2012.3); and by the program of the Russian Government to support leading scientists (11.G34.31.0045).
dc.format.extent 6 es_ES
dc.language Inglés es_ES
dc.publisher Wiley-VCH Verlag es_ES
dc.relation RFBR/11-03-93995-CSIC a es_ES
dc.relation SB RAS/60 es_ES
dc.relation RFBR/NSh-2429.2012.3 es_ES
dc.relation RFBR/11.G34.31.0045 es_ES
dc.relation RFBR/11-03-00248-a
dc.relation RFBR/12-03-00403-a
dc.relation SB RAS/61
dc.relation SB RAS/122
dc.relation SB RAS/57
dc.relation.ispartof ChemCatChem es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Chitosan es_ES
dc.subject Heterogeneous es_ES
dc.subject Hydrogenation es_ES
dc.subject Parahydrogen-induced polarization es_ES
dc.subject Rhodium es_ES
dc.subject.classification QUIMICA ORGANICA es_ES
dc.title Selective hydrogenation of 1,3-butadiene and 1-butyne over a Rh/chitosan catalyst investigated by using parahydrogen-induced polarization es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1002/cctc.201200414
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Química - Departament de Química es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química es_ES
dc.description.bibliographicCitation Barskiy, DA.; Kovtunov, KV.; Primo Arnau, AM.; Corma Canós, A.; Kaptein, R.; Koptyug, IV. (2012). Selective hydrogenation of 1,3-butadiene and 1-butyne over a Rh/chitosan catalyst investigated by using parahydrogen-induced polarization. ChemCatChem. 4:1-6. doi:10.1002/cctc.201200414 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.1002/cctc.201200414 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 6 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 4 es_ES
dc.relation.senia 229706
dc.contributor.funder Russian Foundation for Basic Research


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