Pregled bibliografske jedinice broj: 980969
Isotope Labeling Reveals Fast Atomic and Molecular Exchange in Mechanochemical Milling Reactions
Isotope Labeling Reveals Fast Atomic and Molecular Exchange in Mechanochemical Milling Reactions // Journal of the American Chemical Society, 141 (2019), 3; 1212-1216 doi:10.1021/jacs.8b12149 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 980969 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Isotope Labeling Reveals Fast Atomic and Molecular Exchange in Mechanochemical Milling Reactions
Autori
Lukin, Stipe ; Tireli, Martina ; Stolar, Tomislav ; Barišić, Dajana ; Blanco, Maria Valeria ; di Michiel, Marco ; Užarević, Krunoslav ; Halasz, Ivan
Izvornik
Journal of the American Chemical Society (0002-7863) 141
(2019), 3;
1212-1216
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
isotope labeling ; mechanochemistry ; mechanochemical deuteration ; in situ monitoring ; solid-state diffusion ; H/D exchange
Sažetak
Using tandem in situ monitoring and isotope- labeled solids, we reveal that mechanochemical ball-milling overcomes inherently slow solid- state diffusion through continuous comminution and growth of milled particles. This process occurs with or without a net chemical reaction and also occurs between solids and liquid additives that can be practically used for highly efficient deuterium labeling of solids. The presented findings reveal a fundamental aspect of milling reactions and also delineate a methodology that should be considered in the study of mechanochemical reaction mechanisms.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
HRZZ-UIP-2014-09-4744 - Mehanokemijska reaktivnost pod kontroliranim uvjetima temperature i atmosfere za čišću sintezu funkcionalnih materijala (MECHANOCONTROL) (Užarević, Krunoslav, HRZZ - 2014-09) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Ivan Halasz
(autor)
Dajana Barišić
(autor)
Tomislav Stolar
(autor)
Martina Tireli
(autor)
Stipe Lukin
(autor)
Krunoslav Užarević
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
- Nature Index