(HeliOS) Helical Out-of-Equilibrium Systems: Exploring Light-Induced Structural Distortions

About the Project

The Greenfield group is seeking highly motivated and ambitious students for a funded PhD position, (international student fees can be fully-covered). This opportunity is ideal for individuals with an interest in supramolecular chemistry and molecular machines.

The Project... Helical Out-of-Equilibrium Systems (HeliOS): Exploring Light-Induced Structural Distortions:

Helical architectures are prevalent in natural and artificial settings due to their mechanical robustness, chiroptical properties, and ability to assemble compactly through intra- and intermolecular interactions. We propose that reversible distortions to these structures can unlock new behaviors. Inspired by recent advancements in supramolecular chemistry and light-responsive molecules, we aim to couple light-responsive units (LRUs) to helical structures to drive them out-of-equilibrium (OOE), thereby modulating their functionality and achieving photoactuation. Adopting organic and metal-organic spring- like model systems, we aim to achieve various light-induced deformations.

Additional project information is available upon contact.

Keywords: Photoswitches, Chirality, Organic Synthesis, Supramolecular Chemistry, Energy

Who Are We Looking For:

The ideal candidate should be highly motivated, have strong skills in organic synthesis, molecular characterization and/or supramolecular chemistry. While experience in photoswitch characterization is a plus, it can be learned during the project. Self-motivation and a good communication skills are critical.

About Us:

We are a dynamic and newly established research group based in St Andrews. Our core focus is on studying novel photoswitches and applying them to a variety of applications ranging from systems chemistry to photopharmacology.^1-7 Our group is highly international, with members from the UK, China, India and Germany. We value diversity, uniqueness, and teamwork. Our supportive and collaborative environment is designed to help each member reach their full potential.

imineswitch.com

Those who are interested in this opportunity should register their interest as soon as possible,* Informal enquiries can be made to Dr Jake Greenfield (jlg28@st-andrews.ac.uk). *Please also consult the following web-page:* https://imineswitch.com/join.html

Important: Please see: https://www.st-andrews.ac.uk/chemistry/prospective/pgr/ for the application procedure or e-mail chempg@st-andrews.ac.uk for more information regarding PhD opportunities at St Andrews. We encourage applications for the NextGenTech Centre for Doctoral training and from Chinese nationals through the St Andrews CSC Scheme (https://csc.wp.st-andrews.ac.uk/). There are opportunities for self-funded PhD students to make use of the St Andrews Handsel Scheme to fund the difference between home and international fees.

Funding Notes

Applicants from UK, EU, USA and China are strongly encouraged. Fully funded position.

Please contact jlg28@st-andrews.ac.uk for additional information on this opportunity.