"Metal complexes containing multiple metal centers are found in various naturally occurring enzymes. These exclusively use earth-abundant metals and their performance often far exceeds that of synthetic systems made by chemists, even those based on noble metals. Understanding the influence of the number of metal centers in a complex on its reactivity is still poorly understood, but holds the key to developing catalysts that do not require scarce elements.
In her MSc research project, Annemijn addressed this challenge by designing and synthesizing new organic molecules, which can hold two, three or four metal atoms. Her research took the first key steps in a systematic investigation on how the number of metal centers in a complex affects the reactivity. The work described in the thesis is highly original and contributes toward a deeper understanding of multinuclear catalysts.
In the thesis, Annemijn demonstrated excellent experimental skills, she independently analyzed data with a critical and reflective attitude and related it to the bigger picture in a way that enabled her to effectively come up with follow-up experiments. The thesis is very well-written, clearly organized, and of a very high scientific level. This is also reflected in her final grade: 9.6 and a nomination for the faculty’s thesis prizes.
In her research project, Annemijn made key findings that helped secure a large ERC funded project (€ 1.600.000), which recently started. Her work contributed towards Global Goal 7, but also has clear connections to goals 6, 9 and 12. She is an outstanding and talented student, who has consistently excelled in several aspects of academic work and extra-curricular activities, not only achieving exceptional grades, but also actively contributing to improving the learning process of her fellow students. Additionally, she has excellent social and communication skills, and is creative, independent, highly motivated, well-organized, responsible, and disciplined."
