Výsledky vyhledávání - "Owen J. Metters"

Zirconium-Catalyzed Imine Hydrogenation via a Frustrated Lewis Pair Mechanism

Autor: Owen J. Metters, Duncan F. Wass, Ian Manners, Stephanie R. Flynn

Publikováno v: Organometallics. 35:847-850

Zirconium-based frustrated Lewis pairs (FLPs) are active imine hydrogenation catalysts under mild conditions. Complexes of the type [CpR2ZrOMes][B(C6F5)4] utilize the imine substrate itself as the Lewis base component of the FLP. Catalyst performance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbe824673e155c6be96c3e7ece4c5e4f
https://doi.org/10.1021/acs.organomet.6b00027

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Small molecule activation by intermolecular Zr(IV)-phosphine frustrated Lewis pairs

Autor: Duncan F. Wass, Sebastian J. K. Forrest, Ian Manners, Hazel A. Sparkes, Owen J. Metters

We report intermolecular transition metal frustrated Lewis pairs (FLPs) based on zirconocene aryloxide and phosphine moieties that exhibit a broad range of small molecule activation chemistry that has previously been the preserve of only intramolecul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::847f9d3b7339578ef2df5c3a4380404c

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Generation of aminoborane monomers RR'N=BH2 from amine-boronium cations [RR'NH-BH2L](+): metal catalyst-free formation of polyaminoboranes at ambient temperature

Autor: Owen J. Metters, Duncan F. Wass, Paul J. Gates, Andy M. Chapman, Alasdair P. M. Robertson, Ian Manners, Christopher H. Woodall

Publikováno v: Chemical communications (Cambridge, England). 50(81)

Protonation of MeRNH·BH3 (R = Me or H) with HX (X = B(C6F5)4, OTf, or Cl), followed by immediate, spontaneous H2 elimination, yielded the amine-boronium cation salt [MeRNH·BH2(OEt2)][B(C6F5)4] and related polar covalent analogs, MeRNH·BH2X (X = OT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdd57182725885e382912780be3fe1c4
https://pubmed.ncbi.nlm.nih.gov/25177756

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Phosphine-alkene ligand-mediated alkyl-alkyl and alkyl-halide elimination processes from palladium(II)

Autor: Andrei S. Batsanov, Andreas Phanopoulos, Owen J. Metters, Luke W. Tuxworth, Lise Baiget, Mark A. Fox, Philip W. Dyer, Judith A. K. Howard

Publikováno v: Chemical communications, 2012, Vol.48(84), pp.10413-10415 [Peer Reviewed Journal]

N-Diphenylphosphino-7-aza-benzobicyclo[2.2.1]hept-2-ene (2) behaves as a chelating phosphine-alkene ligand for Pd(0) and Pd(II), promoting direct alkyl-alkyl and indirect alkyl-halide reductive elimination reactions due to the stabilisation of the re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::870bffbf603b9239f849e626866d83c7
https://pubmed.ncbi.nlm.nih.gov/22986447

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