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
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. 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
Reactive Coordination Polymers and Supramolecules. Large discrete or infinite assemblies of molecules will be designed and produced by self-assembly processes. Through careful design of the precursors, these nano-sized assemblies will be chemically reactive. The new techniques pioneered in this study will allow the design of new advanced materials, such as homogeneous multicentre catalysts (analogous to biological enzymes), industrially important heterogeneous catalysts, nanoscale molecular siev ....Reactive Coordination Polymers and Supramolecules. Large discrete or infinite assemblies of molecules will be designed and produced by self-assembly processes. Through careful design of the precursors, these nano-sized assemblies will be chemically reactive. The new techniques pioneered in this study will allow the design of new advanced materials, such as homogeneous multicentre catalysts (analogous to biological enzymes), industrially important heterogeneous catalysts, nanoscale molecular sieves, molecular sensors and switches, or materials that show unusual host-guest chemistry.Read moreRead less
Small Cyano Anions: A Gateway to New Materials. This project will produce new building blocks for a range of new advanced materials. These anions are produced easily through efficient and cost effective syntheses. From these building blocks new magnetic materials will be produced. Porous materials capable of absorbing gases such as carbon dioxide (pollution control), or hydrogen or methane (energy storage) will be targeted. New single molecule magnets will be synthesised which have potential for ....Small Cyano Anions: A Gateway to New Materials. This project will produce new building blocks for a range of new advanced materials. These anions are produced easily through efficient and cost effective syntheses. From these building blocks new magnetic materials will be produced. Porous materials capable of absorbing gases such as carbon dioxide (pollution control), or hydrogen or methane (energy storage) will be targeted. New single molecule magnets will be synthesised which have potential for use in information storage. New liquids with novel magnetic, neutron capture or luminescent properties will be produced.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100197
Funder
Australian Research Council
Funding Amount
$200,000.00
Summary
National magnetochemical facility. New magnetic materials of the molecular or biological types are quite different to traditional metal oxide magnets widely used, for example, in recording devices. They are very important from the perspective of understanding fundamental properties at low temperatures, in high magnetic fields, or when irradiated by light, but they are also showing promise in a range of applications, such as memory devices and smart cards and in the new area of spintronics and m ....National magnetochemical facility. New magnetic materials of the molecular or biological types are quite different to traditional metal oxide magnets widely used, for example, in recording devices. They are very important from the perspective of understanding fundamental properties at low temperatures, in high magnetic fields, or when irradiated by light, but they are also showing promise in a range of applications, such as memory devices and smart cards and in the new area of spintronics and molecular computers. The magnetochemical projects described here, that require the new equipment being sought, are fundamental in nature but will provide the underpinning of future nanomagnetic materials.Read moreRead less
Building Advanced Materials from the Bottom Up. This proposal will result in new advanced materials with a range of useful properties, such as storage or trapping of gases such as hydrogen (for use in environmentally friendly transportation), methane and carbon dioxide (for pollution control), magnetic switching (with potential applications such as molecular sensors or data storage), new bulk and discrete nanometer sized magnets, and new liquids with novel solvent properties. These will be const ....Building Advanced Materials from the Bottom Up. This proposal will result in new advanced materials with a range of useful properties, such as storage or trapping of gases such as hydrogen (for use in environmentally friendly transportation), methane and carbon dioxide (for pollution control), magnetic switching (with potential applications such as molecular sensors or data storage), new bulk and discrete nanometer sized magnets, and new liquids with novel solvent properties. These will be constructed from carefully designed polymeric materials and unusual nanometer sized molecules. This proposal will also enable the applicant to develop and enhance overseas collaborations, particularly with a number of research groups in the emerging economy of China.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