Mechanochemically induced cross-dimerizations of nitrosobenzenes. Kinetics and solid-state isotope effects (CROSBI ID 197393)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Maganjić, Ana ; Šolić, Ivan ; Milovac, Srđan ; Halasz, Ivan ; Biljan, Ivana ; Vančik, Hrvoj
engleski
Mechanochemically induced cross-dimerizations of nitrosobenzenes. Kinetics and solid-state isotope effects
Mechanical treatment (milling) of crystals of aromatic nitroso dimers (azodioxides) induces their dissociation and cross-dimerizations. The mechanisms of these processes are discussed on the basis of kinetic studies and the solid-state 15N kinetic isotope effect, which is measured for the first time. By comparison with analogous processes in co-crystals and in melts, it appears that the reactions follow similar mechanism in which the surface deformations play the crucial role. The system can also be used as a model for more general conceptual study of solid-state reaction mechanisms.
solid-state reaction mechanism; mechanochemistry; nitroso compounds; azodioxides; solid-state isotope effects
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