Redshifting azobenzenes for photoswitchable ion transport and catalysis

<p>This thesis describes the design of novel redshifted azobenzene scaffolds with tuneable thermal half-lives. These photoswitches are employed within photoswitchable ion transporters and halogen bonding catalysts.</p> <p>Chapter 1 Outlines the field of ion transport and the desig...

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Bibliographic Details
Main Author: Kerckhoffs, A
Other Authors: Langton, M
Format: Thesis
Language:English
Published: 2023
Subjects:
Description
Summary:<p>This thesis describes the design of novel redshifted azobenzene scaffolds with tuneable thermal half-lives. These photoswitches are employed within photoswitchable ion transporters and halogen bonding catalysts.</p> <p>Chapter 1 Outlines the field of ion transport and the design of synthetic ionophores, followed by an introduction to manipulating biological systems with light.</p> <p>Chapter 2 describes the development of novel, highly redshifted azobenzene scaffolds, showcasing robust periods trends in relation to absorption wavelength, solid-state structure conformations, (Z)-isomer half-life and glutathione stability.</p> <p>Chapter 3 concerns the design, synthesis and transport properties of fully reversible redshifted photoswitchable anion transporters.</p> <p>Chapter 4 broadens the scope of the explored photoswitches by functionalisation with different receptor groups, showcasing proof-of-principle studies towards achieving halogen bonding photoswitchable catalysis and ion pair binding.</p> <p>Chapter 5 summarises the conclusions and future work for this thesis</p> <p>Chapter 6 outlines the experimental procedures conducted during this work</p>