Department of Chemistry;
Nanjing University of Science & Technology;
Nanjing 210094;
China;
Department of Chemistry;
Nanjing University of Science & Technology;
Nanjing 210094;
China Institute of Chemical Engineering;
Zhejiang University of Technology;
Hangzhou 310014;
China;
benzene; nitronium; ion; nitration; mechanism; solvent; effect; density; functional; theory.;