Shared more. Cited more. Safe forever.
    • advanced search
    • submit works
    • about
    • help
    • contact us
    • login
    View Item 
    •   MOspace Home
    • University of Missouri-Columbia
    • Graduate School - MU Theses and Dissertations (MU)
    • Theses and Dissertations (MU)
    • Theses (MU)
    • 2006 Theses (MU)
    • 2006 MU theses - Access restricted to UM
    • View Item
    •   MOspace Home
    • University of Missouri-Columbia
    • Graduate School - MU Theses and Dissertations (MU)
    • Theses and Dissertations (MU)
    • Theses (MU)
    • 2006 Theses (MU)
    • 2006 MU theses - Access restricted to UM
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.
    advanced searchsubmit worksabouthelpcontact us

    Browse

    All of MOspaceCommunities & CollectionsDate IssuedAuthor/ContributorTitleIdentifierThesis DepartmentThesis AdvisorThesis SemesterThis CollectionDate IssuedAuthor/ContributorTitleIdentifierThesis DepartmentThesis AdvisorThesis Semester

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular AuthorsStatistics by Referrer

    Aza-analogues of distyrylbenzene (DSB) synthesis, structures, and properties of 1,4-phenylenediamine bisimines (PDABI)

    Murphy, Richard F., III.
    View/Open
    [PDF] public.pdf (2.226Kb)
    [PDF] short.pdf (60.61Kb)
    [PDF] research.pdf (7.427Mb)
    Date
    2006
    Format
    Thesis
    Metadata
    [+] Show full item record
    Abstract
    [ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The drive for electo-optically active materials was officially initiated in 1966 with the publishing, by NASA, of a 137 page report. The "Electro-optic Projection Study" outlined the advantages of optical processing over those of electronic. These include increased bandwidth, modulation response ([pi] electron response), and decreased expense. We are focused on the creation of dipole parallel-aligned crystals as potential players for use as electro-optic materials. The successful synthesis of several near-perfect and perfect parallel dipole aligned crystal with acetophenone azines marks our first contributions to this database of materials, and we look to increase that number. The design principal that guides our material designs encompasses three major themes: acceptor and donor groups that create a molecular dipole, dipole minimization through the use of a [pi]-conjugation stopper, and arene-arene T-contacts (amongst other) as intermolecular synthons. The purpose of this study is to probe the aza-analogues of distyrilbenzene, heretofore referred to as the bisimines (Ph-C=N-Ph-N=C-Ph). In chapter 1, the design principal and synthesis of the symmetric bisimines will be presented. Chapter 2 will be a theoretical, computational investigation of the conformational profile of the single imine (benzylidene aniline) and double imine (bisimine) systems. Chapter 3 is a presentation of the observed packing interactions in the crystallized bisimines. Chapter 4 is a conformation and packing study of planar azine analogues chlorobenzaldazine and bromobenzaldazine.
    URI
    https://hdl.handle.net/10355/5922
    https://doi.org/10.32469/10355/5922
    Degree
    M.S.
    Thesis Department
    Chemistry (MU)
    Rights
    Access is limited to the campuses of the University of Missouri.
    Collections
    • Chemistry electronic theses and dissertations (MU)
    • 2006 MU theses - Access restricted to UM

    Send Feedback
    hosted by University of Missouri Library Systems
     

     


    Send Feedback
    hosted by University of Missouri Library Systems