Pronetalol

Ultrafast reaction kinetics is essential for rapid detection, synthesis, and process monitoring, but the intrinsic energy barrier as a basic material property is challenging to tailor.With the involvement of nanointerfacial chem., we propose a carbonization-based strategy for achieving ultrafast chem. reaction.In a case study, ultrafast Griess reaction within 1 min through the carbonization of N-(1-naphthalene)ethylenediamine (NETH) was realized.The carbonization-mediated ultrafast reaction is attributed to the synergic action of reduced electrostatic repulsion, enriched reactant concentration, and boosted NETH nucleophilicity.The enhanced reaction kinetics in o-phenylenediamine-Cu²⁺ and o-phenylenediamine-ascorbic acid systems validate the universality of carbonization-engineered ultrafast chem. reaction strategy.The finding of this work offers a novel and simple tactic for the fabrication of multifunctional nanoparticles as ultrafast and effective nanoreactants and/or reporters in anal., biol., and material aspects.