Fig. 4From: The mechanism for enhanced oxidation degradation of dioxin-like PCBs (PCB-77) in the atmosphere by the solvation effectTwo stage reaction pathway of intermediate IM5 (a), reaction pathway of intermediate IM5a with NO (b), and the transition state structure of IM5a with O2/NO (c). [∆E (kcal/mol): energy barrier, ∆H (kcal/mol): reaction heats]Back to article page