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Manganese-catalysed synthesis of polyketones using hydrogen-borrowing approach
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dc.contributor.author | Kulyabin, Pavel | |
dc.contributor.author | Magdysyuk, Oxana | |
dc.contributor.author | Naden, Aaron Benjamin | |
dc.contributor.author | Dawson, Daniel McLean | |
dc.contributor.author | Pancholi, Ketan | |
dc.contributor.author | Walker, Matthew | |
dc.contributor.author | Vassalli, Massimo | |
dc.contributor.author | Kumar, Amit | |
dc.date.accessioned | 2024-07-10T11:30:15Z | |
dc.date.available | 2024-07-10T11:30:15Z | |
dc.date.issued | 2024-06-28 | |
dc.identifier | 303370981 | |
dc.identifier | 48f2a51b-d255-4916-8ae3-4dae95fbfea3 | |
dc.identifier.citation | Kulyabin , P , Magdysyuk , O , Naden , A B , Dawson , D M , Pancholi , K , Walker , M , Vassalli , M & Kumar , A 2024 , ' Manganese-catalysed synthesis of polyketones using hydrogen-borrowing approach ' , ACS Catalysis , vol. ASAP , pp. 10624–10634 . https://doi.org/10.1021/acscatal.4c03019 | en |
dc.identifier.issn | 2155-5435 | |
dc.identifier.other | ORCID: /0000-0002-8175-8221/work/163570610 | |
dc.identifier.other | ORCID: /0000-0003-2876-6991/work/163571197 | |
dc.identifier.other | ORCID: /0000-0003-3842-3239/work/163571207 | |
dc.identifier.other | ORCID: /0000-0002-8110-4535/work/163571562 | |
dc.identifier.uri | https://hdl.handle.net/10023/30144 | |
dc.description | Funding: Engineering and Physical Sciences Research Council - EP/R023751/1, EP/T019298/1, EP/L017008/1; UK Research and Innovation - MR/W007460/1. | en |
dc.description.abstract | We report here a method of making polyketones from the coupling of diketones and diols using a manganese pincer complex. The methodology allows us to access various polyketones (polyarylalkylketone) containing aryl, alkyl, and ether functionalities, bridging the gap between the two classes of commercially available polyketones: aliphatic polyketones and polyaryletherketones. Using this methodology, 12 polyketones have been synthesized and characterized using various analytical techniques to understand their chemical, physical, morphological, and mechanical properties. Based on previous reports and our studies, we suggest that the polymerization occurs via a hydrogen-borrowing mechanism that involves the dehydrogenation of diols to dialdehyde followed by aldol condensation of dialdehyde with diketones to form chalcone derivatives and their subsequent hydrogenation to form polyarylalkylketones. | |
dc.format.extent | 3011765 | |
dc.language.iso | eng | |
dc.relation.ispartof | ACS Catalysis | en |
dc.subject | Manganese | en |
dc.subject | Polyketones | en |
dc.subject | Dehyrogenation | en |
dc.subject | Diketone | en |
dc.subject | Hydrogen-borrowing | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject.lcc | QD | en |
dc.title | Manganese-catalysed synthesis of polyketones using hydrogen-borrowing approach | en |
dc.type | Journal article | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | EPSRC | en |
dc.contributor.sponsor | Medical Research Council | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. Institute of Behavioural and Neural Sciences | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | 10.1021/acscatal.4c03019 | |
dc.description.status | Peer reviewed | en |
dc.identifier.grantnumber | EP/R023751/1 | en |
dc.identifier.grantnumber | EP/T019298/1 | en |
dc.identifier.grantnumber | ep/l017008/1 | en |
dc.identifier.grantnumber | MR/W007460/1 | en |
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