Organic Chemistry Without Bulk Organic Solvent - Mechanochemical Opportunities for an Environmentally-Friendly (CROSBI ID 576322)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Štrukil, Vjekoslav ; Igrc, Marina Diana ; Fábián, Lászlo ; Eckert-Maksić, Mirjana ; Friščić, Tomislav
engleski
Organic Chemistry Without Bulk Organic Solvent - Mechanochemical Opportunities for an Environmentally-Friendly
Mechanical treatment of chemicals by simply grinding them together in a ball mill has been identified as a clean and environmentally-friendly synthetic methodology that meets the requirements of green chemistry. As such, mechanochemistry has recently opened new opportunities for the design and construction of new materials, e.g. coordination polymers, pharmaceutical derivatives and porous metal-organic frameworks (MOFs). We envisage that, in combination with modern solid-state analytical methods, automated ball-milling can provide an almost entirely solvent-free route from the synthesis and analysis to the full structural characterisation of a product. In this contribution we present a mechanochemical approach for the selective synthesis of simple metal-organic frameworks. Solid-state methodology based on the concept of liquid-assisted grinding (LAG) allows a rapid screening for different stoichiometric compositions of MOFs with cyanoguanidine as a heteroditopic ligand. The products obtained by mechanosynthesis have been further characterised by solid-state analytical tools such as FTIR-ATR, solid-state NMR and structure solution from X-ray powder diffraction data, eliminating the need for bulk solvents in our research laboratory.
mechanochemistry; solvent-free synthesis
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Podaci o prilogu
26-26.
2011.
objavljeno
Podaci o matičnoj publikaciji
The 2nd Symposium on Mechanochemistry and Solvent-free Synthesis
James, Stuart
Belfast: Queen’s University of Belfast
Podaci o skupu
The 2nd Symposium on Mechanochemistry and Solvent-free Synthesis
poster
17.08.2011-19.08.2011
Belfast, Ujedinjeno Kraljevstvo