Constrained Bismuth–Metal-Free Scaffolds for Ammonia Activation

Project Overview

The Department of Chemistry at Maynooth University offers a fully funded PhD opportunity investigating the development of new concepts that integrate organic ligand design with d- and p-block element chemistry. The project aims to prepare innovative catalysts relevant to ammonia activation, emphasizing precious metal-free scaffolds based on constrained bismuth complexes.

What You Will Do

• Work under the supervision of Dr Daniela Bezuidenhout.
• Synthesize and purify organic ligands and organo-main group compounds.
• Characterize synthesized compounds using techniques like NMR, vibrational spectroscopy, mass spectrometry, and single crystal X-ray diffraction.
• Conduct reactivity and catalytic studies on synthesized compounds.
• Support laboratory maintenance, administrative duties, and supervise Bachelor students in practical work.
• Maintain rigorous data recording, attend group meetings, and prepare drafts for peer-reviewed publications.
• Participate in training and adhere to university policies including occupational health and safety.

Expected Outcomes

Development of new organic-metal catalyst systems for efficient ammonia activation, expanding knowledge on precious metal-free scaffold chemistry. Experimental data will lead to high-quality publications and presentations at conferences, establishing foundations for future catalyst innovation.

Why This Matters

Ammonia activation is a critical challenge in sustainable chemistry due to ammonia’s potential as a carbon-free energy carrier. Advancing precious metal-free catalyst designs improves sustainability and cost-effectiveness in industrial chemical processes, contributing to greener energy and chemical production.