• Login
    Search 
    •   DSpace Home
    • Search
    •   DSpace Home
    • Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Search

    Show Advanced FiltersHide Advanced Filters

    Filters

    Use filters to refine the search results.

    Now showing items 1-10 of 12

    • Sort Options:
    • Relevance
    • Title Asc
    • Title Desc
    • Issue Date Asc
    • Issue Date Desc
    • Results Per Page:
    • 5
    • 10
    • 20
    • 40
    • 60
    • 80
    • 100
    Thumbnail

    The Dipole Moments and Solvatochromism of ((4-(Benzyloxy)benzylidene)amino)phenol Compounds as Solvatochromic Materials 

    Sidir, Yadigar Gulseven; Berber, Halil; Sidir, Isa (Sprınger/Plenum Publıshers, 2019)
    Three novel ((4-(benzyloxy)benzylidene)amino)phenol compounds are synthesized and characterized. The electronic structures of the molecules have been investigated by using both experimental and theoretical methods. Kamlet-Taft ...
    Thumbnail

    The electronic structure, solvatochromism, and electric dipole moments of new Schiff base derivatives using absorbance and fluorescence spectra 

    Sidir, Yadigar Gulseven; Aslan, Cebrail; Berber, Halil; Sidir, Isa (Sprınger/Plenum Publıshers, 2019)
    The electronic structure and electronic transitions of four new mono Schiff base derivatives are interpreted by using absorption and fluorescence spectra including 28 different solution medium. Electrical dipole moments ...
    Thumbnail

    Electronic structure and optical properties of Schiff base hydrazone derivatives by solution technique for optoelectronic devices: Synthesis, experiment and quantum chemical investigation 

    Sidir, Isa; Sidir, Yadigar Gulseven; Berber, Halil; Demiray, Ferhat (Elsevıer Scıence Bv, 2019)
    In this study, electronic, optical and spectroscopic FT-IR, UV properties of new synthesized Schiff base hydrazone derivatives, 1-(4-nitrophenyl)-2-(4-phenoxybenzylidene)hydrazone and 1-(2,4-dinitropheny1)-2-(4-phenoxybe ...
    Thumbnail

    Study on the electronic and photophysical properties of the substitute-((2-phenoxybenzylidene)amino)phenol derivatives: Synthesis, solvatochromism, electric dipole moments and DFT calculations 

    Sidir, Yadigar Gulseven; Pirbudak, Gulsen; Berber, Halil; Sidir, Isa (Elsevıer Scıence Bv, 2017)
    In this study, new substitute-((2-phenoxybenzylidene)amino)phenol derivatives were synthesized and characterized by elemental analysis, H-1 NMR,C-13 NMR and FT-IR spectra. The absorption and fluorescence spectra of the ...
    Thumbnail

    Estimation of ground and excited states dipole moments of alpha-hydroxy phenyl hydrazone derivatives: Experimental and quantum chemical methods 

    Sidir, Isa; Sidir, Yadigar Gulseven; Demiray, Ferhat; Berber, Halil (Elsevıer Scıence Bv, 2014)
    The ground state (mu(g)) and excited state (mu(e)) dipole moments of the studied alpha-hydroxy phenylhydrazones are determined by using solvatochromism theory which is based on the variation of Stokes shift with solvent's ...
    Thumbnail

    Specific and non-specific interaction effect on the solvatochromism of some symmetric (2-hydroxybenzilydeamino)phenoxy Schiff base derivatives 

    Sidir, Isa; Sidir, Yadigar Gulseven; Berber, Halil; Turkoglu, Gulsen (Elsevıer, 2016)
    In this present work, solvatochromic behavior, specific and non-specific solute-solvent interactions and electronic structure of (2-hydroxybenzilydeamino)phenoxy Schiff base derivatives have been investigated by using ...
    Thumbnail

    Solvatochromism and electronic structure of some symmetric Schiff base derivatives 

    Sidir, Yadigar Gulseven; Sidir, Isa; Berber, Halil; Turkoglu, Gulsen (Elsevıer, 2015)
    In this present work, we have investigated electronic absorption spectra of three symmetric Schiff bases in fourteen spectroscopic grade solvents which have different polarities. The electronic transitions have been evaluated ...
    Thumbnail

    Solvatochromic behavior and electronic structure of some symmetric 2-aminophenol Schiff base derivatives 

    Sidir, Yadigar Gulseven; Sidir, Isa; Berber, Halil; Turkoglu, Gulsen (Elsevıer Scıence Bv, 2014)
    The solvatochromic behavior and electronic structure of four symmetric 2-aininophenol Schiff base derivatives were investigated by using electronic absorption spectra in fourteen different spectroscopic grade solvents. The ...
    Thumbnail

    Acidity constant determination of novel drug precursor benzothiazolon derivatives including acyl and piperazine moieties 

    Sidir, Isa; Sidir, Yadigar Gulseven; Berber, Halil (Pergamon-Elsevıer Scıence Ltd, 2013)
    In this study, protonation and deprotonation behaviors of eight new drug precursor benzothiazolon derivatives in all of acidic and basic scale (super acidic, pH, super basic regions) are analyzed by using UV-visible ...
    Thumbnail

    A study on solvatochromism of some monoazo dye derivatives 

    Sidir, Isa; Sidir, Yadigar Gulseven; Berber, Halil; Tasal, Erol (Elsevıer Scıence Bv, 2013)
    The UV-vis and fluorescence spectra of four monoazo dye derivatives were investigated in the solvents with different polarities. Characterization of UV-vis electronic bands is specified by calculating charge transfer energy ...
    • 1
    • 2





    Creative Commons License
    DSpace@BEU by Bitlis Eren University Institutional Repository is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 Unported License..

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

     




    | Yönerge | Rehber | İletişim |

    sherpa/romeo

    Browse

    All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsBy Type

    My Account

    LoginRegister

    Discover

    Author
    Berber, Halil (12)
    Sidir, Isa (12)
    Sidir, Yadigar Gulseven (12)
    Turkoglu, Gulsen (3)Demiray, Ferhat (2)Tasal, Erol (2)Aslan, Cebrail (1)Pirbudak, Gulsen (1)Date Issued2019 (3)2011 (2)2013 (2)2014 (2)2015 (1)2016 (1)2017 (1)Has File(s)No (12)

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