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Dissertation Mariia Pushina.pdf (12.16 MB)

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Sensing of Anions, Amines, Diols, and Saccharides by Supramolecular Fluorescent Sensors

Pushina, Mariia
http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1558539245401457

Abstract Details

2019, Doctor of Philosophy (Ph.D.), Bowling Green State University, Photochemical Sciences.
With first appearance of science and all the way to the present, analytical chemistry plays crucial role in our daily life that depends on chemical analysis. Qualitative analysis that deals with determination of substances in an analytical sample along with quantitative analysis has many applications in medicine, biochemistry, industry, geology, and environmental science. In the last decades, chemosensor systems, that provide the effective and rapid detection of target chemical species, became one of the major focus in chemistry. The development of new optical sensors, such as colorimetric and fluorescence probes, is of the strong interest because of their fast response time, high sensitivity, their simplicity, and overall cost-effectiveness. The main focus of this dissertation work is on the development new fluorescent sensors and probes as well as cross-reactive sensor arrays for identification and quantification of various target molecules. The important advantage of cross-reactive sensor arrays is their potential to simultaneously recognize and quantify multiple analytes. This dissertation work consists of three major parts. The first part provides information about dual chromophore self-assemblies that were utilized as chiral sensors for enantiomeric excess determination in diols, hydroxy acids, amines, and amino alcohols. In the second part of this work the application of dual-chromophore sensors based on 2-formylphenylboronic acids for sensing of carbohydrates in complex media is discussed. The third part of the dissertation deals with fluorescent cross-reactive sensors designed for the recognition of various anions, such as chloride, phosphate, acetate, and oxalate.
Pavel Anzenbacher, Ph.D (Advisor)
Joshua Atkinson, Ph.D (Other)
Peter Lu, Ph.D (Committee Member)
Alexis Ostrowski, Ph.D (Committee Member)
395 p.
Chemistry
supramolecular chemistry; fluorescense sensors; enantiomeric excess; indicator displacement assays; anions; diols; hydroxy acids; amines; amino alcohols; saccharides; high-throughput screening

Recommended Citations

Citations

  • Pushina, M. (2019). Sensing of Anions, Amines, Diols, and Saccharides by Supramolecular Fluorescent Sensors [Doctoral dissertation, Bowling Green State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1558539245401457

    APA Style (7th edition)

  • Pushina, Mariia. Sensing of Anions, Amines, Diols, and Saccharides by Supramolecular Fluorescent Sensors. 2019. Bowling Green State University, Doctoral dissertation. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1558539245401457.

    MLA Style (8th edition)

  • Pushina, Mariia. "Sensing of Anions, Amines, Diols, and Saccharides by Supramolecular Fluorescent Sensors." Doctoral dissertation, Bowling Green State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1558539245401457

    Chicago Manual of Style (17th edition)

bgsu1558539245401457
680
© 2019, all rights reserved.
This open access ETD is published by Bowling Green State University and OhioLINK.