Abstract
The article examines the energetic processes of the light‐dependent phase of photosynthesis. It explores the nature of energy and charge transport in molecules containing isoprene and isoprenyl bonds. A mechanism is proposed for the operation of a quantum current generator—Mn 4 O 5 Ca(Н 2 О) 4 proceeding through the formation of electron–hole pairs. The study explains the mechanisms of hydrogen peroxide formation in PS‐II and its role as an intermediate energy carrier in the light phase of photosynthesis. The role and operating principles of P680 (PS‐II) and P700 (PS‐I) are described as natural photoelectrolyzers that function to remove excess electrons from chloroplasts. Furthermore, the operation of the proton molecular pump (Q‐cycle) and the photosupercapacitor the В 6 f complex is explained. Within the electron transport chain, molecular electronic systems that monitor and control light‐dependent redox reactions.