• Libraries
    • Log in to:
    View Item 
    •   MSpace Home
    • University of Manitoba Researchers
    • University of Manitoba Scholarship
    • View Item
    •   MSpace Home
    • University of Manitoba Researchers
    • University of Manitoba Scholarship
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Catalytic Synthesis of Luminescent Pyrimidines via Acceptor-less Dehydrogenative Coupling

    Thumbnail
    View/Open
    herbert_david MS-020 2020.pdf (13.74Mb)
    Date
    2020-10-23
    Author
    Mondal, Rajarshi
    Lozada, Issiah
    Stotska, Olha
    Herbert, David E
    Metadata
    Show full item record
    Abstract
    A simple catalytic synthesis of luminescent pyrimidines from benzamidines and alcohols is reported. These one-pot, acceptor-less dehydrogenative coupling reactions are catalyzed by a ruthenium hydrido chloride complex (1), supported by a chelating P^N ligand (L1) bearing a benzannulated phenanthridine donor arm. The pyrimidines thus produced are emissive in solution, with photoluminescence quantum yields reaching 72%. Details of the catalytic synthesis and characterization of the pyrimidines in both solution and the solid state are reported, along with computational modeling of the emissive excited states of representative examples.
    URI
    http://hdl.handle.net/1993/36065
    DOI
    10.1021/acs.joc.0c01882
    Collections
    • Faculty of Science Scholarly Works [209]
    • University of Manitoba Scholarship [1981]

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV
     

     

    Browse

    All of MSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    Statistics

    View Usage Statistics

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV