Coordination networks based on carbonate and related ions. The very familiar carbonate ion will be put to use to generate a very unfamiliar family of new coordination polymers with geometries and topologies of fundamental structural significance. Carbonate's ability to bring associated metal centres into close communication may lead to unusual and possibly useful electrical, magnetic and catalytic properties. The ability to deliberately engineer specifically targeted coordination polymers with ....Coordination networks based on carbonate and related ions. The very familiar carbonate ion will be put to use to generate a very unfamiliar family of new coordination polymers with geometries and topologies of fundamental structural significance. Carbonate's ability to bring associated metal centres into close communication may lead to unusual and possibly useful electrical, magnetic and catalytic properties. The ability to deliberately engineer specifically targeted coordination polymers with predetermined properties or functions would make possible diverse applications of great practical value; the project will contribute significantly to the basis for such capabilities leading to ?designer materials? of the future.Read moreRead less
Advanced Functional Properties in Coordination Framework Materials. The design and construction of advanced nanomaterials represents both a key area of fundamental research and a critical step in the push towards smarter and more efficient high-level technologies. Here we explore the strategic synthesis of molecular materials that have entirely new and highly useful properties, namely, nanoporosity and negative thermal expansion. This innovative work will lead to important fundamental advances ....Advanced Functional Properties in Coordination Framework Materials. The design and construction of advanced nanomaterials represents both a key area of fundamental research and a critical step in the push towards smarter and more efficient high-level technologies. Here we explore the strategic synthesis of molecular materials that have entirely new and highly useful properties, namely, nanoporosity and negative thermal expansion. This innovative work will lead to important fundamental advances in nanoscience and will forge deep understandings of how physical properties relate to nanoscale structure. These advances will spur a wide range of important new technologies, with future application of the materials in molecular separations, sensing, energy conversion, electronics and photonics.Read moreRead less
Coordination Networks and Supramolecules with Chemically Active Reaction Sites. Supramolecular chemistry and crystal engineering are two related areas of chemistry which examine the way molecules can come together to form larger structures. Usually, however, the aggregations formed are chemically inert, limiting the scope of their potential applications. This project aims to design and synthesise such assemblies that are capable of actively participating in chemical reactions after assembly. The ....Coordination Networks and Supramolecules with Chemically Active Reaction Sites. Supramolecular chemistry and crystal engineering are two related areas of chemistry which examine the way molecules can come together to form larger structures. Usually, however, the aggregations formed are chemically inert, limiting the scope of their potential applications. This project aims to design and synthesise such assemblies that are capable of actively participating in chemical reactions after assembly. The realisation of these aims will give new routes to the production of new catalysts (analogous to enzymes in biological systems), nanoscale molecular sieves, molecular sensors, or materials that show unusual host-guest chemistryRead moreRead less
Coordination Networks and Supramolecules with Potential Post-Assembly Chemical Activity. Two areas of chemistry currently receiving a great deal of attention are supramolecular chemistry and crystal engineering. However, in the majority of these systems, once synthesised the assemblies are chemically inert. This project aims to assemble supramolecules and coordination polymers which are capable of actively participating in chemical reactions. Such systems show potential as new heterogeneous or h ....Coordination Networks and Supramolecules with Potential Post-Assembly Chemical Activity. Two areas of chemistry currently receiving a great deal of attention are supramolecular chemistry and crystal engineering. However, in the majority of these systems, once synthesised the assemblies are chemically inert. This project aims to assemble supramolecules and coordination polymers which are capable of actively participating in chemical reactions. Such systems show potential as new heterogeneous or homogeneous catalysts, selective molecular sieves, or show unusual host-guest chemistry. Techniques developed will provide a means by which present homogeneous catalysts used widely in industry could be converted into heterogeneous species. This would have many benefits, including improved recovery and re-use of catalysts.Read moreRead less
Advanced Materials constructed from 'Nanoballs' and Variable Length Ligands. Novel types of porous materials will be made using a revolutionary new way to connect metal ions. Remarkable nanometer sized molecules ('nanoballs') will be investigated for their unprecedented variety of useful properties. As well as advancing our understanding of the science of advanced materials, this project will have application in areas such as hydrogen and methane storage, trapping of greenhouse gases such as car ....Advanced Materials constructed from 'Nanoballs' and Variable Length Ligands. Novel types of porous materials will be made using a revolutionary new way to connect metal ions. Remarkable nanometer sized molecules ('nanoballs') will be investigated for their unprecedented variety of useful properties. As well as advancing our understanding of the science of advanced materials, this project will have application in areas such as hydrogen and methane storage, trapping of greenhouse gases such as carbon dioxide, molecular sensing, catalysis, and information storage.Read moreRead less
Coordination Polymers and Oligomers and Labyrinthine Molecular Solids as Materials for the Sorption of Gases/Vapours, with Emphasis on Hydrogen. The work will afford new types of gas sorbing solids, which may find practical uses in the separation and storage of gases and in catalysis. Hydrogen is almost the perfect, pollution-free fuel; Australia's abundant sunlight potentially makes it cheap and readily available here. The lack of a safe and economic means of storing hydrogen at easily achiev ....Coordination Polymers and Oligomers and Labyrinthine Molecular Solids as Materials for the Sorption of Gases/Vapours, with Emphasis on Hydrogen. The work will afford new types of gas sorbing solids, which may find practical uses in the separation and storage of gases and in catalysis. Hydrogen is almost the perfect, pollution-free fuel; Australia's abundant sunlight potentially makes it cheap and readily available here. The lack of a safe and economic means of storing hydrogen at easily achieved and maintained pressures remains the chief obstacle to the viability of numerous hydrogen-powered devices of the future such as cell phones, laptop computers, cordless tools and vehicles. The work proposed will contribute to the development of safe, efficient, and portable hydrogen storage systems.Read moreRead less
Molecular Framework Materials: Nanoporosity and Anomalous Thermal Expansion. The design and construction of advanced nanomaterials represents both a key area of fundamental research and a critical step in the push towards smarter and more efficient high-level technologies. Here we explore the strategic assembly of molecular materials that have entirely new and highly useful properties, namely, nanoporosity and anomalous thermal expansion. This innovative work will lead to important fundamental ....Molecular Framework Materials: Nanoporosity and Anomalous Thermal Expansion. The design and construction of advanced nanomaterials represents both a key area of fundamental research and a critical step in the push towards smarter and more efficient high-level technologies. Here we explore the strategic assembly of molecular materials that have entirely new and highly useful properties, namely, nanoporosity and anomalous thermal expansion. This innovative work will lead to important fundamental advances in nanoscience and will forge deep understandings of how materials properties relate to nanoscale structure. These advances will spur a wide range of important new technologies, with application of the materials in molecular separations and sensing, clean energy storage, electronics and photonics.Read moreRead less
Advanced Molecular Nanomaterials. The design and construction of advanced nanomaterials is a key step in the push towards smarter and more efficient high-level technologies. Here we mount a major research program into the strategic assembly of molecular nanomaterials that have entirely new and highly useful properties. This innovative work will lead to important fundamental advances in nanoscience and will forge deep understandings of how materials properties relate to nanoscale structure. Th ....Advanced Molecular Nanomaterials. The design and construction of advanced nanomaterials is a key step in the push towards smarter and more efficient high-level technologies. Here we mount a major research program into the strategic assembly of molecular nanomaterials that have entirely new and highly useful properties. This innovative work will lead to important fundamental advances in nanoscience and will forge deep understandings of how materials properties relate to nanoscale structure. These advances will spur a wide range of important new technologies, with application of the materials in electronics, photonics, molecular sensing, drug synthesis and purification, clean energy and the controlled release of agrochemicals and pharmaceuticals.Read moreRead less
Contributions to the foundations upon which true crystal engineering of functional solids will be based. The emerging area of crystal engineering promises to provide access to sophisticated materials tailored for specific applications. A major thrust of the proposed work is concerned with controlling the interactions and thus the arrangement of small molecular building blocks used to construct such materials. Through a variety of novel approaches that are proposed, we expect that our research wo ....Contributions to the foundations upon which true crystal engineering of functional solids will be based. The emerging area of crystal engineering promises to provide access to sophisticated materials tailored for specific applications. A major thrust of the proposed work is concerned with controlling the interactions and thus the arrangement of small molecular building blocks used to construct such materials. Through a variety of novel approaches that are proposed, we expect that our research work will provide a valuable scientific contribution to the development of crystal engineering, whilst affording an excellent training ground for the sorts of scientists upon whom Australia's future prosperity will depend.Read moreRead less
Coordination Polymers and Oligomers. Routes are proposed to real chemical examples of both finite nets (polyhedral cages) and infinite nets (coordination polymers); very similar synthetic strategies are to be used in both areas. The icosahedral cages proposed including the unknown C60N60 are without precedent. If they can be made they will rival or surpass the fullerenes in impact and in potential applications. The ability to deliberately engineer specifically targetted coordination polymers wit ....Coordination Polymers and Oligomers. Routes are proposed to real chemical examples of both finite nets (polyhedral cages) and infinite nets (coordination polymers); very similar synthetic strategies are to be used in both areas. The icosahedral cages proposed including the unknown C60N60 are without precedent. If they can be made they will rival or surpass the fullerenes in impact and in potential applications. The ability to deliberately engineer specifically targetted coordination polymers with predetermined properties or functions would make possible diverse applications of great practical value; the project will contribute significantly to the basis for such capablities leading to "designer materials" of the future.Read moreRead less