Anion Binding and Sensing With Self-Assembled Metallo-Supramolecular Assemblies. Anions are of particular significance in several areas relating to the day-to-day lives of Australians; for example as contaminants in waterways and nuclear waste streams, as indicators of chemical weapons, and as antagonists in biological systems. The proposed research programme will investigate a relatively unexplored approach to binding and sensing anions. This will further research in the area of supramolecular ....Anion Binding and Sensing With Self-Assembled Metallo-Supramolecular Assemblies. Anions are of particular significance in several areas relating to the day-to-day lives of Australians; for example as contaminants in waterways and nuclear waste streams, as indicators of chemical weapons, and as antagonists in biological systems. The proposed research programme will investigate a relatively unexplored approach to binding and sensing anions. This will further research in the area of supramolecular chemistry, providing additional research expertise in this rapidly progressing area of the chemical sciences. In terms of Breakthrough science the targeted assemblies will shed further light on self-assembly processes involving ligands with different domains, placing Australian research at the forefront of such investigations.Read moreRead less
Internally decorated discrete Metallo-supramolecular Assemblies and infinite Metal-Organic Frameworks as molecular containers. In the macroscopic world, containers are used to hold, provide physical protection, or create a modified environment for their contents. This project will result in the synthesis of novel molecular container materials that provide decorated internal surfaces capable of selectively binding chemical species. In addition to the breakthrough scientific benefits of establish ....Internally decorated discrete Metallo-supramolecular Assemblies and infinite Metal-Organic Frameworks as molecular containers. In the macroscopic world, containers are used to hold, provide physical protection, or create a modified environment for their contents. This project will result in the synthesis of novel molecular container materials that provide decorated internal surfaces capable of selectively binding chemical species. In addition to the breakthrough scientific benefits of establishing the fundamentals of these systems, the binding of chemicals, which are environmental contaminants, will provide the grounding for applications that will contribute to the national priority of 'Frontier technologies'. Furthermore, this research will lead to the training of the next generation of Australian scientists by quality international researchers.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100462
Funder
Australian Research Council
Funding Amount
$364,975.00
Summary
Molecular complexity through multi-bond forming reactions. This project aims to develop techniques for the synthesis of many, highly valuable natural and designed molecules which are too complex to be synthesised on scale with current methodologies. The project aims to develop new strategies for the simultaneous construction of several chemical bonds, with a focus on molecular scaffolds that can be readily converted into pharmaceuticals, potential drug candidates, chiral ligands, and agrochemica ....Molecular complexity through multi-bond forming reactions. This project aims to develop techniques for the synthesis of many, highly valuable natural and designed molecules which are too complex to be synthesised on scale with current methodologies. The project aims to develop new strategies for the simultaneous construction of several chemical bonds, with a focus on molecular scaffolds that can be readily converted into pharmaceuticals, potential drug candidates, chiral ligands, and agrochemicals. This will ultimately lead to advancements in both the production and application of organic molecules in these fields.Read moreRead less
Metal-organic Framework (MOF) Superstructure Catalysts. The development of new catalyst technology is crucial to uncovering energy-efficient strategies for valorising chemicals. Although the designable pore networks of Metal-organic Frameworks (MOFs) provide a highly favourable environment for heterogeneous catalysis, most stable MOF materials are microporous - possessing pores less than 2 nm - which hinders mass transport. This research will develop novel, hierarchically porous MOF superstruct ....Metal-organic Framework (MOF) Superstructure Catalysts. The development of new catalyst technology is crucial to uncovering energy-efficient strategies for valorising chemicals. Although the designable pore networks of Metal-organic Frameworks (MOFs) provide a highly favourable environment for heterogeneous catalysis, most stable MOF materials are microporous - possessing pores less than 2 nm - which hinders mass transport. This research will develop novel, hierarchically porous MOF superstructures that will overcome these limitations and serve as platform materials for the development of new catalysts. This research will address future challenges in industrial catalysis and realise an important step towards the commercial application of MOF catalysis for valoriation of chemical feedstocks. Read moreRead less
Examining small molecule activation in metal-organic framework pores. This project aims to uncover important chemical knowledge regarding small molecule activation by reactive metal species that are site-isolated and stabilised within the pores of metal-organic frameworks. These insights will lead to the development of new materials that are able to activate small molecules, such as carbon dioxide and methane, and facilitate their conversion to commodity chemicals and fuels. Uncovering energy-ef ....Examining small molecule activation in metal-organic framework pores. This project aims to uncover important chemical knowledge regarding small molecule activation by reactive metal species that are site-isolated and stabilised within the pores of metal-organic frameworks. These insights will lead to the development of new materials that are able to activate small molecules, such as carbon dioxide and methane, and facilitate their conversion to commodity chemicals and fuels. Uncovering energy-efficient strategies for valorising abundant small molecules is a key challenge for future energy sustainability. The outcomes of this project will inform the design of the next-generation catalysts for conversion of methane to methanol, a potential fuel, and facilitate the transition to a clean energy future.Read moreRead less
Metal-organic frameworks at the biointerface. This project aims to understand the chemistry that governs the crystallisation of metal-organic frameworks (MOF) around functional biomacromolecules and explore these bio-composites’ uses. Functional biomacromolecules, such as proteins, could be applied to biotechnology and Industrial biocatalysis. The project will develop MOF-encapsulated biocatalytic platform materials that allow inherently fragile biomacromolecules to remain active in conditions n ....Metal-organic frameworks at the biointerface. This project aims to understand the chemistry that governs the crystallisation of metal-organic frameworks (MOF) around functional biomacromolecules and explore these bio-composites’ uses. Functional biomacromolecules, such as proteins, could be applied to biotechnology and Industrial biocatalysis. The project will develop MOF-encapsulated biocatalytic platform materials that allow inherently fragile biomacromolecules to remain active in conditions needed for industrial processes. This project could advance the widespread commercial application of biocatalysts and biosensors.Read moreRead less
Advancing the Chemistry of Metal-organic Frameworks for Biotechnology. This research will advance the fundamental chemical science required for the emerging field of Metal-organic Framework (MOF) biocomposites. A significant challenge to the commercial use of enzymes (biocatalysis), proteins (protein-based therapeutics) and virus-based vaccines is their instability to elevated temperatures and/or non-biological media. MOFs can encapsulate and protect biomolecules, thereby overcoming this limitat ....Advancing the Chemistry of Metal-organic Frameworks for Biotechnology. This research will advance the fundamental chemical science required for the emerging field of Metal-organic Framework (MOF) biocomposites. A significant challenge to the commercial use of enzymes (biocatalysis), proteins (protein-based therapeutics) and virus-based vaccines is their instability to elevated temperatures and/or non-biological media. MOFs can encapsulate and protect biomolecules, thereby overcoming this limitation. This project will develop fundamental parameters that govern the formation, stability and activity of these biocomposites, expanding the scope of MOF materials available for bioprotection, and enable new developments in the areas of industrial biocatalysis and protein/virus-based therapeutics.Read moreRead less