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dc.contributor.authorRauch, Michael
dc.contributor.authorKar, Sayan
dc.contributor.authorKumar, Amit
dc.contributor.authorAvram, Liat
dc.contributor.authorShimon, Linda J W
dc.contributor.authorMilstein, David
dc.date.accessioned2021-07-27T23:35:21Z
dc.date.available2021-07-27T23:35:21Z
dc.date.issued2020-08-26
dc.identifier269346219
dc.identifierbb8682bb-1bae-44fb-a304-1ba595678d44
dc.identifier85090072216
dc.identifier.citationRauch , M , Kar , S , Kumar , A , Avram , L , Shimon , L J W & Milstein , D 2020 , ' Metal-ligand cooperation facilitates bond activation and catalytic hydrogenation with zinc pincer complexes ' , Journal of the American Chemical Society , vol. 142 , no. 34 , pp. 14513-14521 . https://doi.org/10.1021/jacs.0c05500en
dc.identifier.issn0002-7863
dc.identifier.otherORCID: /0000-0002-8175-8221/work/78205144
dc.identifier.urihttps://hdl.handle.net/10023/23657
dc.descriptionWe thank the European Research Council (ERC AdG 692775) for support of this research. M.R. acknowledges the Zuckerman STEM Leadership Program for a research fellowship. S.K. acknowledges the Sustainability and Energy Research Initiative (SAERI) Weizmann Institute of Science for a research fellowship. A. K. is thankful to the Feinberg Graduate School for the Senior Postdoctoral Fellowship.en
dc.description.abstractA series of PNP zinc pincer complexes capable of bond activation via aromatization/dearomatization metal-ligand cooperation (MLC) were prepared and characterized. Reversible heterolytic N-H and H-H bond activation by MLC is shown, in which hemilability of the phosphorus linkers plays a key role. Utilizing this zinc pincer system, base-free catalytic hydrogenation of imines and ketones under relatively mild conditions is demonstrated. A detailed mechanistic study supported by computation implicates the key role of MLC in facili-tating effective catalysis. This approach offers a new strategy for (de)hydrogenation and other catalytic transformations mediated by zinc and other main group metals.
dc.format.extent1963946
dc.language.isoeng
dc.relation.ispartofJournal of the American Chemical Societyen
dc.subjectQD Chemistryen
dc.subjectDASen
dc.subject.lccQDen
dc.titleMetal-ligand cooperation facilitates bond activation and catalytic hydrogenation with zinc pincer complexesen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.identifier.doi10.1021/jacs.0c05500
dc.description.statusPeer revieweden
dc.date.embargoedUntil2021-07-28


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