Date Thesis Awarded

11-2020

Document Type

Honors Thesis

Degree Name

Bachelors of Science (BS)

Department

Chemistry

Advisor

William R. McNamara

Committee Members

Robert J. Hinkle

Douglas D. Young

Michael F. Leruth

Abstract

The need to develop a renewable technology that is capable of generating and storing the sun's tremendous amounts of energy is imperative as we face a future wherein our current energy stores are projected to diminish. A photochemical water-splitting process which enables solar-converted energy to be stored within chemical bonds in a fashion similar to that of photosynthetic organisms, the principal of Artificial Photosynthesis (AP) serves as a hopeful model on which to base the assembly of such a system. The ultimate component of a fully assembled AP system is the photocatalyst which enables the conversion of protons to hydrogen, a renewable, carbon-free fuel that has the potential to transform the current energy landscape into one that relies primarily on the burning of clean fuels. A series of Fe (III) complexes that are active for photocatalytic hydrogen generation have been previously reported by our group, however such developments provide a basis for improvement. Herein is reported the synthesis of an iron catalyst bound to ligands with anchoring functional groups that are further from the metallo-center than those explored previously. Future studies will enable the determination of the effect of this distance on the catalytic electron transfer reaction previously confirmed by our group and others.

Available for download on Friday, December 02, 2022

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