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SYNTHESIS AND PHOTOPHYSICS OF ORGANOGOLD COMPLEXES BEARING EITHER A BENZOTHIAZOLE FLUORENYL OR DIPHENYL AMINO FLUORENYL MOIETY: A STUDY IN STRUCTURE-PROPERTY RELATIONSHIPS

Mihaly, Joseph J
http://rave.ohiolink.edu/etdc/view?acc_num=case1593957001913688

Abstract Details

2020, Doctor of Philosophy, Case Western Reserve University, Chemistry.
This dissertation describes the synthesis, photophysics, and computations for a library gold(I)/(III) organometallics bearing either a benzothiazole fluorenyl (BTF) or diphenyl amino fluorenyl (DPA) moiety. Three different series of gold(I) BTF complexes were synthesized with variation in ancillary ligand, gold-chromophore linkage, and number of metal centers. It was found that all three of these parameters have an effect on photophysical properties and excited-state dynamics. Computations support the observed photophysical phenomena for those complexes. Gold(I) complexes bearing the DPA moiety were isolated and photophysical analyzed. Both ancillary ligand, gold-chromophore linkage, and amine capping moiety were found to have an effect on absorption and emission properties. Lastly, gold(III) complexes bearing either the DPA or BTF moiety were isolated and photophysical analyzed. The effect of both capping moiety, gold- chromophore linkage, and oxidation state on photophysical properties is drawn. Overall, structure- property relationships for gold organometallics concerning oxidation state, ancillary ligand, gold- chromophore linkage, and capping moiety are discussed.
Thomas Gray (Advisor)
277 p.
Chemistry

Recommended Citations

Citations

  • Mihaly, J. J. (2020). SYNTHESIS AND PHOTOPHYSICS OF ORGANOGOLD COMPLEXES BEARING EITHER A BENZOTHIAZOLE FLUORENYL OR DIPHENYL AMINO FLUORENYL MOIETY: A STUDY IN STRUCTURE-PROPERTY RELATIONSHIPS [Doctoral dissertation, Case Western Reserve University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=case1593957001913688

    APA Style (7th edition)

  • Mihaly, Joseph. SYNTHESIS AND PHOTOPHYSICS OF ORGANOGOLD COMPLEXES BEARING EITHER A BENZOTHIAZOLE FLUORENYL OR DIPHENYL AMINO FLUORENYL MOIETY: A STUDY IN STRUCTURE-PROPERTY RELATIONSHIPS. 2020. Case Western Reserve University, Doctoral dissertation. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=case1593957001913688.

    MLA Style (8th edition)

  • Mihaly, Joseph. "SYNTHESIS AND PHOTOPHYSICS OF ORGANOGOLD COMPLEXES BEARING EITHER A BENZOTHIAZOLE FLUORENYL OR DIPHENYL AMINO FLUORENYL MOIETY: A STUDY IN STRUCTURE-PROPERTY RELATIONSHIPS." Doctoral dissertation, Case Western Reserve University, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=case1593957001913688

    Chicago Manual of Style (17th edition)

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© 2020, all rights reserved.
This open access ETD is published by Case Western Reserve University School of Graduate Studies and OhioLINK.
Release 3.2.12