Mechanisms of Oxidation-Reduction Reactions Can Be Predicted by the Magnetic Isotope Effect

Table 1

Main functional groups of DOC, which create complexation binding with Hg and participate in oxidation-reduction reactions.

Binding site	Functional group	Products
Oxygen (O)		CO2
	–CH2–OH	–HC=O
Nitrogen (N)	–CH2–NH2	NH3 + –CH3
	–CH2–NH–CH2–
Sulphur (S)	–CH2–SH	–CH2–S–S–CH2–
	–CH2–S–CH2–