Naslov
Organic Chemistry Without Bulk Organic Solvent - Mechanochemical Opportunities for an Environmentally-Friendly Research
(Organic Chemistry Without Bulk Organic Solvent - Mechanochemical Opportunities for an Environmentally-Friendly)

Autori
Štrukil, Vjekoslav ; Igrc, Marina Diana ; Fábián, Lászlo ; Eckert-Maksić, Mirjana ; Friščić, Tomislav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
The 2nd Symposium on Mechanochemistry and Solvent-free Synthesis / James, Stuart - Belfast : Queen’s University of Belfast, 2011, 26-26

Skup
The 2nd Symposium on Mechanochemistry and Solvent-free Synthesis

Mjesto i datum
Belfast, Ujedinjeno Kraljevstvo, 17.08.2011. - 19.08.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
mechanochemistry; solvent-free synthesis

Sažetak
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.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA