Frustrated Lewis pairs (FLPs) has led to major advances in the field of small molecule activation and catalysis, being considered as one of the most exciting modern-day developments in main group chemistry. One area of FLP chemistry which is far less developed, but of growing interest, are systems bearing transition metals as one of the Lewis acid/base components. To date, transition-metal FLP (TMFLP) chemistry has predominantly focused on transition metals as the active Lewis acid centre. However, the utilization of low-valent transition metals as the active Lewis basic component is extremely rare. In terms of small molecule activations, the introduction of transition metals as the Lewis basic moiety in FLPs should enable chemists to overcome some of the limitations of main-group and FLP systems, in small molecule activation.
The successful candidate will explore new TMFLPs, consisting of a Lewis basic iron(0) centre bearing a tethered borane sigma-acceptor ligand, for applications in olefin hydrofunctionalization catalysis. We have recently demonstrated that these TMFLPs are excellent pre-catalysts for olefin hydroboration via the cooperative activation of the B-H bond in simple boranes (Chem. Commun., 2023, 59, 7427-7430).
Eligibility
Candidates with a first-class or upper second-class undergraduate degree in Chemistry or a related subject are encouraged to apply. Expertise in the manipulation and handling of air-sensitive compounds is highly desired. The candidate is expected to have a strong commitment to research and should have demonstrated the ability to independently learn new skills.
For more information and to apply visit https://www.manchester.ac.uk/study/postgraduate-research/funding/projects/