Author Type

Undergraduate Student

Date of Award

Spring 4-29-2025

Document Type

Thesis

Publication Status

Version of Record

Submission Date

June 2026

College Granting Degree

Harriet L. Wilkes Honors College

Thesis/Dissertation Advisor [Chair]

Daniel de Lill

Abstract

The growing demand for sustainable fuel alternatives has increased interest in biodiesel production. Current methods are costly due to the need for high-purity feedstocks. Alkaline homogeneous catalysts are commonly used due to their low cost and easy accessibility; however, they are non-reusable, produce low-quality glycerol, and have extensive purification requirements. This research investigates the catalytic performance of a bis-dinitrocarboxyphenylkryptofix- 22 derivative. This derivative is referred to as a “linker”. Its catalytic activity was tested through transesterification reactions. It appears to exhibit limited catalytic activity. This research seeks to lay the groundwork for the future development of metal-organic frameworks (MOFs) as heterogeneous catalysts using the synthesized linker as a building block. MOFs offer advantages such as reusability, fine-tunability, and high surface areas, which could overcome the limitations of homogeneous systems. Ultimately, this research contributes to the long-term goal of designing cost-effective, sustainable catalysts that enhance the economic viability of the biodiesel industry.

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