Isotope Labeling Reveals Fast Atomic and Molecular Exchange in Mechanochemical Milling Reactions (CROSBI ID 259621)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Lukin, Stipe ; Tireli, Martina ; Stolar, Tomislav ; Barišić, Dajana ; Blanco, Maria Valeria ; di Michiel, Marco ; Užarević, Krunoslav ; Halasz, Ivan
engleski
Isotope Labeling Reveals Fast Atomic and Molecular Exchange in Mechanochemical Milling Reactions
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.
isotope labeling ; mechanochemistry ; mechanochemical deuteration ; in situ monitoring ; solid-state diffusion ; H/D exchange
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Podaci o izdanju
141 (3)
2019.
1212-1216
objavljeno
0002-7863
1520-5126
10.1021/jacs.8b12149